Alternatives to Thunder Client
Compare Thunder Client alternatives for your business or organization using the curated list below. SourceForge ranks the best alternatives to Thunder Client in 2026. Compare features, ratings, user reviews, pricing, and more from Thunder Client competitors and alternatives in order to make an informed decision for your business.
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1
Blackbird API Development
Ambassador
Accelerate Development of Prod-Ready APIs. AI-Powered Code Gen, Mocking in Minutes, and On-Demand Ephemeral Test Environments. * Design Efficiently: Generate standardized OpenAPI specs with AI assistance, allowing you to begin coding faster. * Mock Effortlessly: Create shareable API mocks without manual coding, enabling rapid validation. * Automate Repetitive Tasks: Utilize AI to automatically generate boilerplate code for both client and server-side APIs. * Test Effectively: Access publicly available URLs for testing in a production-like test environment through Blackbird's ephemeral testing environments. * Debug Seamlessly: Set breakpoints and debug directly from your preferred IDE with Blackbird's integrated debugging tools. * Deploy Smoothly: Utilize a 24/7 hosted environment for progressive and repeated testing without reconfiguration, facilitated by Blackbird's containerized deployment.Starting Price: $69/month -
2
A10 Defend DDoS Mitigator
A10 Networks
A10 Defend DDoS Mitigator (formerly Thunder TPS) is a scalable and automated DDoS protection solution powered by advanced machine learning, leading the industry in precision, scalability, and performance. The solution minimizes downtime with multi-vector DDoS mitigation, leveraging FPGA-based acceleration and various clustering techniques to provide protection at scale. Auto policy escalation, intelligent zero-day mitigation, and streamlined SecOps elevates efficacy while lowering TCO. -
3
Telepresence
Ambassador Labs
Telepresence streamlines your local development process, enabling immediate feedback. You can launch your local environment on your laptop, equipped with your preferred tools, while Telepresence seamlessly connects them to the microservices and test databases they rely on. It simplifies and expedites collaborative development, debugging, and testing within Kubernetes environments by establishing a seamless connection between your local machine and shared remote Kubernetes clusters. Why Telepresence: Faster feedback loops: Spend less time building, containerizing, and deploying code. Get immediate feedback on code changes by running your service in the cloud from your local machine. Shift testing left: Create a remote-to-local debugging experience. Catch bugs pre-production without the configuration headache of remote debugging. Deliver better, faster user experience: Get new features and applications into the hands of users faster and more frequently.Starting Price: Free -
4
Postman
Postman
The collaboration platform for API development. Simplify each step of building an API and streamline collaboration so you can create better APIs—faster. Postman is a collaboration platform for API development. Postman's features simplify each step of building an API and streamline collaboration so you can create better APIs—faster. Quickly and easily send REST, SOAP, and GraphQL requests directly within Postman. Automate manual tests and integrate them into your CI/CD pipeline to ensure that any code changes won't break the API in production. Communicate the expected behavior of an API by simulating endpoints and their responses without having to set up a backend server. Generate and publish beautiful, machine-readable documentation to make your API easier to consume. Stay up-to-date on the health of your API by checking performance and response times at scheduled intervals. Provide a shared context for building and consuming APIs, and collaborate in real-time.Starting Price: $12 per user per month -
5
ThunderCore
ThunderCore
ThunderCore combines high performance with decentralized trust. Made possible by years of rigorous academic research, ThunderCore is an EVM-compatible public blockchain that offers higher throughput, faster confirmation times, and lower costs to make it quick and easy for DApps to deploy and scale. ThunderCore Hub is a secure and easy-to-use crypto wallet with full DApp browser capability. Manage your assets and experience the fast, scalable, user-centric Web3 decentralized apps made only possible on ThunderCore's high-performance blockchain. Thunder Token is the native currency of an independent public blockchain, ThunderCore. ThunderCore is an Ethereum Virtual Machine (EVM) compliant blockchain. Tokens based on the ERC-20 standard can be minted and deployed on ThunderCore. Thunder Token can be used to build and monetize decentralized applications on the ThunderCore blockchain. -
6
NetThunder
NetThunder
NetThunder is deployed in one of two ways, either as an appliance, or as a system of connected appliances, we call that The Storm™. This allows NetThunder to provide computing solutions for a large variety of situations and is future-proof. A single appliance can easily be converted into The Storm™. The NetThunder platform allows you to scale at will. Unlike most hypercoverged infrastructure, NetThunder offers specialized modules the controller will autoconfigure for your environment - optimizing to maximum performance. Configuring multiple networks and a SAN is as simple as red-wire to red-wire. Our subscription pricing model means no huge upfront buy-in cost. NetThunder is deployed either as an appliance or a system of connected appliances we call The Storm™. This allows NetThunder to provide computing and storage solutions for a large variety of use cases.Starting Price: $50 per month -
7
Thunder Compute
Thunder Compute
Thunder Compute is a GPU cloud platform built for teams searching for cheap cloud GPUs without sacrificing performance, reliability, or ease of use. Developers, startups, and enterprises use Thunder Compute to launch H100, A100, and RTX A6000 GPU instances for AI training, LLM inference, fine-tuning, deep learning, PyTorch, CUDA, ComfyUI, Stable Diffusion, batch inference, and high-performance GPU workloads. With fast GPU provisioning, transparent pricing, persistent storage, and simple deployment, Thunder Compute makes cloud GPU hosting more accessible and cost-effective than traditional hyperscalers. Whether you need affordable GPUs for machine learning, a GPU server for AI, or a low-cost alternative to expensive GPU cloud providers, Thunder Compute helps you scale quickly with reliable on-demand GPU infrastructure designed for modern AI workloads. Thunder Compute is ideal for startups, ML engineers, and research teams that want cheap cloud GPUs with fast setup and predictable costs.Starting Price: $0.27 per hour -
8
Thunder Mailer
Thunder Mailer
Your choice of which email marketing tool to use can affect the overall marketing results of your email campaigns. At Thunder Mailer, we work hard to ensure that you have a dynamic email marketing system that would enhance your email marketing results. There are so many other bulk emailers, why so many customers choose Thunder Mailer? Why you should choose us too? What are the advantages of this mass emailer? Thunder Mailer is a mass email marketing software. This means that the software is capable of sending hundreds, thousands and even tens of thousands (depending on your SMTP Server) of your promotional messages to all your customers at the click of a button. You can send any type of email communication e.g. newsletters, promotions, special offers, sales, announcements and notifications. How’s that for instant distribution of information while at the same time, saving time and effort? Thunder Mailer is designed to be as intuitive as possible.Starting Price: $69 one-time payment -
9
Catapult Thunder
Catapult
From coaching and game analysis to athlete recruitment and virtual reality, Catapult Thunder is designed to improve the speed, efficiency and impact of your video analysis. Engage your athletes and elevate the communication of performance information with dynamic and intuitive video tools. Effective scouting and recruitment are essential to the success of teams on and off the field. Trusted by elite teams worldwide, Catapult Thunder solutions deliver the tools you need to analyze performance in context. See what your players see with VR. Help coaches and athletes to develop their decision making by harnessing the power of virtual reality to walk through real game situations. Film is regularly in demand, so it’s important that your video department has a way to keep up with requests from coaches and athletes. A simple and reliable way to move media without sacrificing speed or security, Exchange is an efficient means of sharing video from anywhere. -
10
Thunder Experience Cloud
Thunder Industries
The first open, people-based ad server, Thunder Experience Cloud enables brands to achieve the right consistency, relevancy, and frequency for their ad experiences across screens. Our best-in-class campaign management suite gives brands complete control from creative build to strategy to ad serve to reporting. Thunder helps brands, like you, solve for bad customer ad experiences with consistency, relevancy, and frequency. We create a good ad experience with our four pillars of People-Based advertising: Identity. Creative. Personalization. Measurement. With a cross-device graph for identity, a creative management platform (CMP) for programmatic production, a Dynamic Creative Optimization (DCO) solution for strategic creative personalization, and experience measurement for tracking ad delivery and total experience, we deliver enterprise-level ad serving all from one convenient platform, the Thunder Experience Cloud. -
11
ThunderTix
ThunderTix
Catering to the performing arts and live performance venues, ThunderTix is a single platform to manage everything related to your box office. More than tickets and products, ThunderTix handles gift cards, donations, and subscriptions. We focus on ease of use, especially for older patrons. We provide time-saving self-service options for patrons such as the ability to resend their own ticket confirmations, check gift card balances, exchange seats, or pay for reserved tickets by predefined dates. We save staff time by automating event reminders, post-event surveys, automated email alerts, and nightly reports. You can count on us to onboard your staff with excellent on-screen prompts, video tutorials, and exceptional and personal support. In sum, we help organizations run efficiently, so you can focus on creating great events. Use our free trial to experience stellar customer service and learn why ThunderTix is the #1 choice for live performances.Starting Price: $20/month -
12
Thunder Chat
Thunder Chat
AI chat to scale your content creation with the most powerful AI in the world. Thunder Chat has learned from billions of articles, forums, video transcripts, and content published on the internet. Write factual content including real-time topics. Meanwhile, the knowledge of ChatGPT ends in 2021. Use pre-saved prompt scenarios to save time to generate your next content. Chat in your native language Thunder Chat will understand you and respond in your language. Create useful, applicable, and unique content generated quickly with artificial intelligence. Edit and generate answers in a simple text editor. Polish your content before you publish. Collaborate easily with your whole team in one place. Let your team members contribute to creating awesome content. Use Thunder Chat in the Thundercontent suite. Use other AI content generation tools, such as AI writer, AI voice, etc. Get your first content ready to publish in 5 minutes.Starting Price: $10 per month -
13
ThunderDrive
ThunderDrive
ThunderDrive.io is an easy and intuitive way to securely store, share and access your files from anywhere in the world from nearly any device. Thunder Drive is insanely easy to use. Drag your file into the web browser and the upload will begin automatically. Create folders, highlight or rename files, even share a private link with a friend! Thunder Drive is the no-fuss, easy-to-use cloud storage service that you've been looking for. We currently offer two storage options that will meet most people’s needs. 500GB and 2TB. If you need more storage than that, contact us about a custom plan. Every cloud storage service is different, and each one has different features or perks. We’ve decided to focus on doing one thing really well: Providing cloud storage that just works, at the best price around! Do we offer every bell and whistle that some other company offers, maybe not (yet?), but our service works effortlessly at a price that can’t be touched.Starting Price: $600 -
14
Testfully
Testfully
From powerful API client features to advanced testing and monitoring, Testfully does it all. Enjoy the flexibility of cloud and offline-only storage, seamless team collaboration, and easy migration, all in one multi-platform tool. Easily transfer your data from Postman or Insomnia directly into Testfully. Flexible and secure, set global, environment, and folder variables scoped to workspace or user. Customize auth, parameters, headers, and body to build any HTTP request easily. Work together effortlessly, add teams, assign roles, and control folder access. Supports major schemes like OAuth2 for secure and streamlined authorization. From basic to complex, Testfully enables quick, effective testing without the need for coding, making advanced API testing accessible and hassle-free. Execute all requests in a folder simultaneously, sequentially, or randomly with just one click. Validate responses and perform contract testing using a declarative format, no coding is needed.Starting Price: $49 per month -
15
PostPilot
PostPilot.dev
🚀 PostPilot – Your Private Workspace for APIs, Databases & Data Inspection PostPilot combines an API client, database client, and data inspector into one streamlined, local-first interface. Use Variables to link requests and organize everything in reusable Collections — fully local, fully private. ⚙️ How PostPilot Streamlines Your Development Workflow PostPilot combines three core tasks into one lightweight, local app: - API Testing: Send REST/GraphQL requests, inspect responses, and extract data. - Database Querying: Connect to your local or remote DBs and run SQL queries. - Data Inspection: Load JSON/XML, run queries, and debug data fast. All with: - Connection via Variables: Easily reuse variables across requests, queries, and scripts. - Manage requests in Collections: Save and reuse requests anytime - Private Workspace: Your data stays local. No cloud sync, no tracking.Starting Price: $40 one-time-payment -
16
Insomnia
Kong
Design, debug, and test APIs like a human, not a robot. Finally, a workflow you'll love. The Collaborative API Design Tool for designing, testing and managing OpenAPI specifications. The Desktop API client for REST and GraphQL. Make requests, inspect responses. Quickly create and group requests, specify environment variables, authentication, generate code snippets, and more. Get all the details on responses. View the whole request timeline, status codes, body, headers, cookies, and more. Create workspaces, folders, environments, drag-and-drop requests, and easily import and export your data. Create, edit, lint, debug, preview, and manage all of your OpenAPI specs in one collaborative API design editor. Generate configuration for common API gateways such as the Kong API Gateway, and Kong for Kubernetes. Sync your API designs with source control such as Github / Gitlab, and deploy directly to API Gateways such as Kong with one click.Starting Price: $5 per month -
17
ThunderSoft PDF Converter
ThunderSoft
ThunderSoft PDF Converter supports various output formats, help you convert PDF files to Word, Excel, PowerPoint, HTML, TXT, JPG, PNG and other image formats. Supports batch conversion with one click. Convert PDF to image formats(.jpg, .png, .bmp, .tif),Starting Price: $19.95 one-time payment -
18
Thunder VPN
Signal Lab
Thunder VPN is a lightning-fast app provide free VPN service. Not need any configuration, just simply click one button, and you can access the Internet securely and anonymously. Thunder VPN encrypts your Internet connection so that third parties can’t track your online activity, making it more secure than a typical proxy, make your Internet safety and secure, especially when you using public free Wi-Fi. We have built a global VPN network including America, Europe, and Asia, and expand to more countries soon. Most servers are free to use, you can click the flag and change server as any time you want. Works with Wi-Fi, 5G, LTE/4G, 3G, and all mobile data carriers. No registration or configuration is required.Starting Price: Free -
19
RapidAPI
RapidAPI
RapidAPI Testing is a functional API testing and monitoring solution that provides an intuitive UX, support for any API type, and integration with the RapidAPI Marketplace and Enterprise Hub. RapidAPI Testing enables users and enterprises to: Ensure API Functionality – Easily create intricate functional tests for deep validation of APIs. Centralize Monitoring – Monitor and manage API tests across multiple geographies. Improve Efficiency – Integrate to the CI/CD pipeline, collaborate across teams, and natively integrate with the RapidAPI Marketplace and Enterprise Hub. RapidAPI Testing enables you to create customizable functional test flows that provide deep validation of REST, SOAP, and GraphQL APIs. An easy-to-use interface offers users three options for test generation, enabling developers and non-developers to create visual, automated, or code-based test generation.Starting Price: $59 per user per month -
20
KeyRunner
Launchiam
The Platform to Build, Test & Secure APIs. Transform how you design, test, and manage APIs. Collaborate easily, run tests locally, and protect sensitive data every step of the way. No Signup or Login Get started instantly—no need for lengthy sign-ups or logins. VS Code Extension & Desktop Apps Work where you're comfortable! Our VS Code extension and desktop apps integrate seamlessly with your existing workflow. Local Storage & Execution Keep data secure with local storage and execution, ensuring sensitive information stays on your device. Run Unlimited Collections Test and manage unlimited API collections, enabling effortless scaling for all your projects. Mock Servers Streamline development by creating mock servers for fast testing and API response simulation. Scriptless Testing & Playground Simplify testing with our user-friendly interface—experiment with APIs without writing any code. Our enterprise features take it even further. Contact us!Starting Price: $39/month/user -
21
Hoppscotch
Hoppscotch LTD.
Hoppscotch makes it easy to create and test your APIs, helping you to ship products faster. Create APIs faster, test them instantly, document and share them automatically. From prototyping to production - develop without switching tabs. Hoppscotch got everything you need to make API development easy. Create workspaces for your teams. Control access to your workspaces. Work together with your team in real-time. Deploy Hoppscotch on your own servers. Organize your requests in collections or folders and share them with your team. Manage your environment variables and use them everywhere. View and manage your request history. Modify headers, authenticate requests, generate random data, and much more. Test your APIs and write assertions for the response. Use Hoppscotch in your native language. We support 30+ languages. Track all the activities in your workspace. Who did what and when. Use your existing SSO provider to login to Hoppscotch. Manage your users, workspaces, and more.Starting Price: $19 per user per month -
22
Bruno
Bruno Software Inc.
Bruno is an open-source, local-first API client for exploring, testing, and documenting APIs. With native Git sync, offline data storage, and no cloud dependencies, Bruno offers developers a secure, fast, and open alternative to bloated API platforms. Trusted by 150 k+ daily users and loved by 37 k+ GitHub stargazers. Pure API Client — Bruno is not a platform or cloud SaaS. It’s a lightweight desktop app focused purely on exploring, testing, and documenting APIs — no unnecessary clutter. Local-First Security — All your data and collections stay on your machine. Nothing is synced to a third-party cloud, ensuring complete control and compliance. Native Git Sync — Collaborate and version your collections using the same workflows you already use for code — pull requests, branches, and diffs — with no proprietary lock-in. Open Source & Extensible — Backed by a passionate community, Bruno evolves transparently, with frequent contributions from developers across the worldStarting Price: $6 per user per month -
23
Hubql
Hubql
Hubql is your local-first API Client to test, share, document and ship APIs faster. Start with any OpenAPI spec either through introspection via URL or using our server libraries passing your API schema. Hubql is built as local-first library storing your data offline. Our API client runs in browser only either as a local server plugin for example as NestJS plugin or distributed directly via CDN as JS library. Organize your APIs in workspaces and Hubs. Share your API Hubs with your team members and collaborate on the same API collection. Store your environment variables in your workspace and use them in your API requests. No need to copy-paste your variables anymore. -
24
Firecamp
Firecamp
Navigate effortlessly through a clean and clutter-free interface, allowing you to focus on what truly matters—efficiently testing and collaborating on APIs. With a user-friendly interface and a range of powerful features, Firecamp streamlines the API development workflow and enhances collaboration among team members. Set values in variables to reuse in the whole platform dynamically. Publish beautiful API documentation for your team and community. Run API Collection Tests in the terminal or set in CI/CD pipeline. Test and debug your auth endpoints with a range of supported auths.Starting Price: Free -
25
Sparrow
Sparrow
Sparrow offers a complete set of tools that facilitate the entire API lifecycle, directing R&D teams toward excellence in API design-first development. Use cURL to send API requests, and support methods like GET and POST. It simplifies interacting with APIs, handling headers, data, and authentication easily. A collaborative open source solution for API development, streamlining the creation of exceptional APIs. By collaborations, developers can shift their development practices earlier in the process, leading to higher-quality APIs and faster development. Experience effortless parallel testing across diverse environments so you get the insights on the go. Sparrow offers powerful tools for securing and managing your API data along with self-hosting capabilities, providing users with complete control over their testing environment. Stay updated with Sparrow's latest developments, insights, and resources.Starting Price: Free -
26
Autostub
Torry Harris Business Solutions
AutoStub® is an essential tool to speed up API development. It can significantly reduce your build time by quickly designing, prototyping, documenting and testing APIs. AutoStub® creates a functional mock that allows developers to work with APIs before they are fully implemented. Available as a SaaS offering, for On-Premise deployments and in a hybrid model. Key Features Simulate ReST and SOAP services Input format - Swagger files for ReST, WSDL files for SOAP services Support for GET, POST, PUT, DELETE methods in ReST Create WSDL/Swagger 2.0 based mock services; generate dummy data for API testing Get an endpoint URL that can be used on a third party SOAP client tool Improves quality by facilitating functional testing Can handle multiple test scenarios together -
27
Beeceptor
Beeceptor
Beeceptor is a high-performance, no-code platform that eliminates development bottlenecks through instant API mocking and real-time traffic inspection. Don't wait for backend teams to deploy; spin up a named subdomain in seconds and start integrating immediately. Key Capabilities: - Multi-Protocol Support: Simulate REST, SOAP, GraphQL, and gRPC endpoints without writing server-side code. - AI-Powered Mocking: Use AI to generate realistic, contextually relevant test data or import OpenAPI/Swagger for CRUD-ready mocks. - Chaos Engineering: Test "unhappy paths" by simulating latencies, timeouts, and rate limits. - Local Tunneling & Proxying: Expose localhost via HTTPS and inspect live webhooks or mobile traffic in real-time. Decouple your frontend and mobile teams, stabilize CI/CD by removing third-party dependencies, and go from API design to functional mock in minutes. Beeceptor scales from solo devs to enterprise-grade integration testing.Starting Price: $10 per month -
28
Proofs
Proofs
The go-to market for your APIs. We are enabling companies with APIs to build POCs and integrations for their prospects in minutes. Proofs follows best practices across the whole software development cycle adjusted to your stack and workflow preferences. Proofs provides a preview URL instantly, along with a Docker image, while a tested and documented codebase is committed back to your repository seamlessly integrating with your CI/CD systems. Delivering an adequate volume of relevant demos and PoCs that convert quickly enough is a real challenge. Empower your team to focus on strategic projects, while Proofs deals with routine development in minutes. We run, test, document, and deploy it too. We’re moving at LLM speed, and sometimes faster. Proofs ingest your API, docs, and past code to learn. Our AI agents do it all, frontend, backend, branding updates, content mocks, and 3rd party integrations. -
29
Apidog
Apidog
Apidog is a complete set of tools that connects the entire API lifecycle, helping R&D teams implement best practices for API Design-first development. Design and debug APIs in a powerful visual editor. Describe and debug easily with JSON Schema support. Automate API lifecycle with Apidog's test generation from API specs, visual assertion, built-in response validation, and CI/CD. Generate visually appealing API documentation, publish to custom domain or securely share with collaborative teams. Local and cloud mock engine generate reasonable mock data according to field names and specifications without writing scripts. Quality tools have the power to unite your entire team, while ensuring that no task is needlessly repeated. Effortlessly describe your API as you test it, and generate JSON/XML schemas with a simple click. Generate test cases from APIs, add assertions visually, and create test scenarios with branches and iterations easily.Starting Price: $9 per user per month -
30
Speakeasy
Speakeasy
Speakeasy is a platform that enhances API integration by generating handwritten, type-safe SDKs in over nine programming languages, including TypeScript, Python, Go, Java, and C#. These SDKs improve API integration times by up to 60% by eliminating the need for users to write boilerplate code, reducing common implementation errors, and expanding API accessibility across various programming communities. The platform also simplifies the creation of Terraform providers, allowing for the definition of resources and operations, automatic validation from OpenAPI specifications, and handling complex API landscapes. Additionally, Speakeasy offers end-to-end testing workflows to enforce API standards and protect against breaking changes, as well as SDK documentation that remains up-to-date with compilable usage snippets for every SDK method. Trusted by top API companies, Speakeasy's solutions are designed to provide robust SDKs, Terraform providers, and comprehensive testing tools.Starting Price: $250 per month -
31
ClearThunder
Clarity Technology Group
Quickly manage simple and complex online registration, payment processing, participant-specific details and more! Brand your registration in a few easy steps. Upload a logo, full-banner graphics or work with our team to completely customize the look of your event. Seamlessly ensure maximum success of your event with online waivers, group registration, discount codes or gift cards, and payment processing options. Stay organized with instant access to data reports, participant lists, and real-time sales and event tracking by taking advantage of our easy-to-use tools. ClearThunder provides online tools to streamline event management, simplify registration, and increase participation. It is designed as an efficient and powerful online event registration system. Affordable online registration from simple 5K runs to triathlons all the way to large multi-sport festivals. -
32
ApiScout
ApiScout
ApiScout is your one-stop environment for building, testing, and describing Rest Apis. It is incredibly fast. No waiting or restarting. No spinners. Fast on all Mac devices. Compose requests, inspect responses ApiScout is the only HTTP Client tool you will need while building, testing, and describing your APIs. Organize requests into folders Dynamic values Use dynamically calculated values, values from previous responses, environment variables, computed hashes, etc. in every part of your requests. Environment variables Use environments to group related sets of values together. It's very handy for switching user accounts, servers, or anything else. Define variables like tokens, server base URLs, or credentials and re-use them globally for a seamless development/production workflow.Starting Price: $5 per month -
33
Zombie.js
Zombie.js
Zombie.js is a lightweight, headless testing framework for Node.js that enables developers to simulate browser environments for testing client-side JavaScript code without the need for a graphical browser. It allows for the automation of web interactions such as form submissions, link clicks, and navigation, facilitating full-stack testing in a simulated environment. Developers can utilize Zombie.js to perform actions like visiting web pages, filling out forms, and asserting conditions within their test suites. The framework integrates seamlessly with testing libraries like Mocha, providing a streamlined approach to writing and executing tests.Starting Price: Free -
34
Kaholo
Kaholo
Scriptless CI/CD Automation for On-Demand Developer Portals Kaholo is a low-code IT workflow automation tool that empowers Developers to quickly self-serve environments and automate their workflows while giving Operators full visibility and control over compliance, security, and cloud costs. Key Capabilities: - Drag and drop low-code CI/CD pipelines - 150+ pre-built plugins that interact with external resources that anyone can use without proprietary knowledge, or custom-build your own - Orchestrate your existing CI/CD toolset to avoid the inefficient route of rip and replace - Extensive access permissions allow developers to safely work with and execute pipelines autonomously - Automate provisioning, testing, security scans, builds, deployments with various rollout strategies, rollbacks, cleanups, updates, troubleshooting, remediations, migrations, and more. - Integrations with all cloud providers as well on-prem environmentsStarting Price: $99 per month -
35
Visual Studio
Microsoft
Microsoft Visual Studio is the industry-leading integrated development environment (IDE) for building modern applications across desktop, mobile, cloud, and web. It empowers developers to write, refactor, debug, test, and deploy software faster with intelligent assistance powered by GitHub Copilot and AI-driven workflows. With Agent Mode, developers can automate repetitive coding tasks, optimize performance, and receive contextual help directly in the IDE. The suite includes Visual Studio 2022, the comprehensive IDE for .NET and C++ development on Windows, and Visual Studio Code, the lightweight, cross-platform editor supporting JavaScript, Python, and dozens of other languages. Visual Studio integrates seamlessly with Azure, GitHub, and CI/CD pipelines, enabling teams to collaborate and ship code efficiently. Trusted by millions worldwide, Visual Studio provides the tools and intelligence developers need to build reliable, scalable, and secure applications from concept to release.Starting Price: $45/user/month -
36
RAFT
Compassites Software Solutions
RAFT is based on scriptless test automation which uses a dictionary of reusable generic keywords for test automation of web, mobile & APIs. It insulates scripting tasks from test case mapper sheet and can be used by product and development teams without any test automation knowledge. It uses an intuitive dictionary of reusable keywords that can be used for different projects. It can run API test automation using REST Assured and HTTP client libraries. It can run accessibility audits (A11y) on web pages using WCAG 2.0, Section 508 and Google accessibility audit rules to conform with Americans with Disabilities Act (ADA) standards. Do not have accessibility testing support. Ready to use tested framework. Test for ADA compliance via accessibility audits. -
37
Keploy
Keploy
Keploy is an open-source, AI-powered test-generation platform for developers. It generates unit, integration, and end-to-end tests and realistic data mocks and gets 90% code test coverage within 2 minutes. Keploy can continuously monitor live environments for different user behaviour and can generate, and maintain test suites with high test coverage. These tests are then run in secure lightweight virtual environments in CI/CD or on a developer's laptop.Starting Price: Free -
38
ATA
ATA
ATA is an AI-powered API management platform that centralizes design, testing, governance, documentation, and lifecycle workflows into a single intelligent workspace to help teams design, build, test, maintain, and govern APIs with higher quality and collaboration. It keeps API code, design documentation, specifications, test cases, and release notes in sync, reducing manual effort and drift while supporting OpenAPI specs, mock servers for frontend progress without backend readiness, and scheduled API monitoring to detect slow responses, timeouts, or failures early. It includes a Developer Studio for design-first OpenAPI creation and version control, E2E Test Automation with AI-generated robustness and security tests, mock servers, chained API workflows, and UI automation testing, and a Documentation Portal that centralizes API docs with multi-editor support, version management, secure access control, and auto-linked live endpoints. -
39
Requestly
RQ Labs, Inc.
Requestly API Client offers a range of tools to help you design, manage, and test APIs effectively. With distinct combination of features Requestly acts as a companion to developers and QAs. 1. Design APIs: Requestly simplifies API Design by allowing you to create individual API requests, specify HTTP methods, headers, query parameters, and request bodies. 2. Send API Requests: Sending API Requests is at the core of API testing. Responses can be viewed in detail, including status codes, headers, and payloads. 3. API Collections: Collections allow you to group related API requests for better organization and collaboration. 4. Variables: Requestly simplify API testing and management by allowing you to replace hardcoded values with placeholders - Collection, Environment, and Global Variables. 5. Scripts (Pre & Post): Scripts allow you to add logic or modify requests before they are sent, or process responses and manipulate variables that can be used in subsequent API call.Starting Price: $0 -
40
Bijira
WSO2
WSO2 Bijira is an AI-native, cloud-native SaaS API management platform built to manage the full lifecycle of APIs, including design, security, governance, deployment, and monitoring, across internal, external, egress, and AI-driven APIs in hybrid and multi-cloud environments. It provides a unified control plane for consistent API policy, security, and analytics while supporting visual API proxy mapping, drag-and-drop policy management, and a customizable developer portal to accelerate API adoption and reuse. Bijira leverages AI tools to help generate OpenAPI specs, test APIs using natural language prompts, validate compliance with governance rules, and feed insights back into the API development process. It integrates robust security mechanisms, including OAuth2, OIDC, fine-grained access control, and firewall protections, and enforces governance-as-code with AI-assisted policy validation. -
41
Checkly
Pink Robots
Monitor the status and performance of your API endpoints & vital site transactions from a single, simple dashboard. Checkly is an active reliability platform that brings together the best of end-to-end testing and active monitoring to serve modern, cross-functional DevOps teams. With a focus on JavaScript-based Open Source tech stacks, Checkly is easy to get started with and seamlessly integrates into your development workflow. Checkly is the API & E2E monitoring platform for the modern stack: programmable, flexible and loving JavaScript. Monitor and validate your crucial site transactions. Take screenshots and get instant insights into what's working and what's not. Coding browser click-flows used to be hard. Not anymore. Use modern open source frameworks like Playwright and Puppeteer to automate your flows. Run your checks in 20 locations worldwide. Make sure your APIs always responds quickly and with the correct payload.Starting Price: $0.80 /10k API check runs -
42
AssureAPI
Opcito
Introducing AssureAPI, a powerful automation tool to make testing your RESTful APIs a breeze. The Zero Code tool takes advantage of OpenAPI/Swagger specifications to effectively interpret your API’s structure and operations. It automatically generates and runs a wide range of test cases, both positive and negative, against your API endpoints. With AssureAPI, you can ensure your APIs are reliable, secure, and performing at their best. Say goodbye to long testing cycles, test case coding, and frequent updates; this tool helps you speed up your time to market while equipping your business with robust, high-performing APIs. Automate repetitive tasks and let AssureAPI do the heavy lifting while you focus on strategic development. No code minimizes the risk of manual execution mistakes with consistent, automated testing. Cover everything from basic functionality to complex edge cases, and ensure your APIs are robust and reliable. -
43
myNoise
myNoise
myNoise creates beautiful noises to mask the sounds you don’t want to hear, your chatty colleagues, tinnitus, or even your inner voice when you can't shut it down! The concept is simple, works extremely well, and does not require noise-canceling headphones. Thanks to its unique audio engineering, myNoise sets the standard among background audio tracks. Sea waves, rain, and wind are the perfect natural soundscape to block out a noisy office. If you have trouble sleeping, try a combination of calming rain and distant thunder, a favorite of so many myNoise users! Our custom audio engine creates music tracks that never repeat exactly. By turning on the slider animation, individual stems will be revealed to you in the most interesting ways! Working from home, you can miss the sound of your colleagues. This interactive soundscape recreates the sounds of an office. Discover the many other noises and sound generators available for free.Starting Price: $5 per month -
44
Kobiton
Kobiton
Kobiton empowers enterprises to accelerate mobile app delivery through manual, automated, and no-code testing on real devices. Kobiton's AI-augmented mobile testing platform uniquely delivers one-hour continuous testing and integration. The platform offers AI-driven automation, including self-healing scripts and scriptless testing workflows. It also supports faster script execution, leading to quicker testing cycles. Users receive detailed test results that aid in decision-making and benefit from flexible deployment options that accommodate various testing needs. Kobiton's real devices provide low latency and high frame rates, contributing to both speedy and precise testing.Starting Price: $83/month (unlimited users) -
45
WunderGraph Cosmo
WunderGraph
WunderGraph is an open source, next-generation API platform designed to unify, manage, and accelerate how developers compose, integrate, and serve APIs from diverse backends (such as REST, gRPC, Kafka, and GraphQL) into a single, type-safe, high-performance API surface that modern applications can consume. It includes Cosmo, a full lifecycle API management solution for federated GraphQL that provides schema registry, composition checks, routing, analytics, metrics, tracing, and observability, all manageable via code in your existing development workflows rather than separate dashboards. WunderGraph lets teams define how multiple services should be composed into one API, automatically generate type-safe client libraries, and handle authentication, authorization, and API calls with built-in tooling that fits into CI/CD and Git-centric processes.Starting Price: $499 per month -
46
Apiary
Oracle
Write an API in 30 minutes. Share it with your teammates or customers. Let them use the API mock to take your API for a spin--without writing any code. Iterate, rinse & repeat. Coding can wait until you know what your developers really need. DNA for your API, powerful, open sourced and developer-friendly. The ease of Markdown combined with the power of automated mock servers, tests, validations, proxies, and code samples in your language bindings. It's often hard to see how an API will be used until you have the chance to code against it. What wireframes are for UI design, a server mock is for API design. A quick way to prototype an API - even before you start writing code. Two clicks will link Apiary to a repository of your choice. It’s up to you whether you make the API Blueprint private or public and let the community contribute. We update API docs every time you commit, and we push commits to the repo whenever you update your documentation at Apiary. It's a virtuous cycle. -
47
Qualitia
Qualitia Software
Qualitia is a Scriptless Test Automation Platform. Implement test automation on Web, Desktop and Mobile applications in minutes. Test fast and test often with Qualitia’s support for web services, files and databases. SOAP or RESTful APIs, xml, txt, Excel, Word, PDF etc. Automate testing for your all thick client desktop applications, whether those are developed in Java, .NET, VB, Power Builder, ActiveX, SAP etc. Anybody can automate with Qualitia. Empower your functional manual testers, business users and subject matter experts with automation, without learning programming. Building and maintaining a framework makes things overly complex. It is ever-evolving, unyielding, and always unfinished. This demands for increasing level of higher technical competencies to solve its own problems. This shifts the focus away from quality to making automation work. -
48
Tosca
Tricentis
No-code, Automated Continuous Testing. Tricentis Tosca, the #1 Continuous Testing platform, accelerates testing with a script-less, no-code approach for end-to-end test automation. With support for over 160+ technologies and enterprise applications, Tosca provides resilient test automation for any use case. Learn how Tricentis Tosca can help you: - Deliver fast feedback for Agile and DevOps - Reduce regression testing time to minutes - Maximize reuse and maintainability - Gain clear insight into business risk - Integrate and extend existing test assets (HPE UFT, Selenium, SoapUI…) -
49
ThunderVM
ThunderVM
At ThunderVM, we pride ourselves on offering powerful, reliable hosting solutions that meet the needs of businesses and individuals alike. Our VPS hosting plans are designed to be scalable, so you can easily upgrade as your business grows. We also offer expert support to help you with any hosting-related issues or questions you may have. We're committed to providing our customers with the best possible value. That's why we offer flexible, affordable hosting plans to fit any budget. In addition to our VPS hosting plans, we also offer dedicated server options in six countries: the USA, Germany, France, the Netherlands, Switzerland, and Iceland. Our dedicated servers provide even more power and control, making them a great choice for businesses with demanding hosting needs. And, with servers located in multiple countries, you can choose the location that best meets your needs. We also offer shared hosting and VPS hosting in the USA and Germany.Starting Price: $2.99 -
50
ZeuZ
ZeuZ
ZeuZ is a cloud based and on-premise, DevOps ready, and AI supported test automation platform for mobile, web, desktop, API, and cloud apps. Our scriptless and easy to use test creation process allows anyone to build and test sophisticated single or muli-platform workflows. ZeuZ is also an all-in-one automated testing framework that manages manual + automated tests, bugs, and feature requests. It provides teams with detailed reports, bug analysis, documentation, and wide array of examples to get you started in minutes. Scriptless and no programming skill is required. ZeuZ is the easiest to use automation testing platform! ZeuZ supports more actions than any other platform. Our AI assisted task creation ensures you use the right action. Visit our resource section or simply enable our wizard. Talk to an expert or view our extensive help section.Starting Price: $50 per month
