Best AI Agent Builders for Cloud - Page 4
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Compare the Top AI Agent Builders for Cloud as of April 2026 - Page 4
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1
LiveKit
LiveKit
LiveKit is a real-time platform that enables developers to build video, voice, and data capabilities into their applications. Building on WebRTC, it supports a broad range of frontend and backend platforms. LiveKit's network is optimized for ultra-low latency, extreme resiliency, and massive scale. Our team is distributed across the world, and our infrastructure delivers billions of minutes of audio and video every month. LiveKit provides SDK support across all major platforms, allowing you to code your application with a LiveKit client natively designed for your platform of choice. You can self-host LiveKit for free without changing a line of code, as the entire ecosystem of tools and services is Apache 2.0 open source. LiveKit offers a feature-rich platform, including SSO and RBAC for teams, enterprise-grade security with end-to-end encryption, noise and echo cancellation, session recording, stream ingestion, and moderation tools.Starting Price: $50 per month -
2
SimplAI
SimplAI
SimplAI is a platform designed to help businesses build secure, scalable, and reliable Agentic AI applications quickly. It enables the creation of AI agents, chatbots, virtual assistants, and workflow automation tools to streamline operations and enhance productivity. SimplAI provides tools for AI chains, process automation, and conversational AI, making it easier for enterprises to implement AI-driven solutions. The platform accelerates the development process, allowing businesses to go from proof of concept to production in just a few weeks. It supports a variety of industries, including financial services, healthcare, telecom, and more, with a focus on responsible AI and integration flexibility.Starting Price: $99/month -
3
scalerX.ai
scalerX.ai
Launch & train your own personalized AI-RAG agents on Telegram. With scalerX you can create personalized RAG AI-powered agents trained with your knowledge base in minutes, no code required. These AI agents are integrated directly into Telegram, including groups and channels. Awesome for education, sales, customer service, entertainment, automating community moderation and engagement. Agents can behave as chatbots in solo, groups and channels, support text-to-text, text-to-image, voice. You can set agent usage quotas and permissions using ACLs so only authorized users can access your agents. Training your agents is easy: create your agent and upload files to your bots knowledge base, auto-sync from Dropbox, Google Drive or scrape web pages.Starting Price: $5/month -
4
Vogent
Vogent
Vogent is an all-in-one platform for building humanlike, intelligent, and effective voice agents. It offers a highly authentic, low-latency live voice AI capable of making phone calls up to one hour long and executing follow-up tasks. Vogent automates calls in industries such as healthcare, construction, logistics, and travel. The platform provides a custom end-to-end pipeline for transcription, reasoning, and speech, resulting in extremely low latency and humanlike conversations. Vogent's in-house language models have been trained on millions of phone conversations across hundreds of different task types, performing as well as human agents when prompted or fine-tuned with minimal examples. Developers can dispatch thousands of calls with a few lines of code and automate downstream workflows based on outcomes. The platform supports REST and GraphQL APIs, and offers a no-code dashboard for creating agents, uploading knowledge bases, tracking dials, and exporting transcripts.Starting Price: 9¢ per minute -
5
DemoGPT
Melih Ünsal
DemoGPT is an open source platform that simplifies the creation of LLM (Large Language Model) agents by providing an all-in-one toolkit. It offers tools, frameworks, prompts, and models for rapid agent development. The platform automatically generates LangChain code, which can be used for creating interactive applications with Streamlit. DemoGPT translates user instructions into functional applications through a multi-step process: planning, task creation, and code generation. It supports a streamlined approach to building AI-powered agents, offering an accessible environment for developing sophisticated, production-ready solutions with GPT-3.5-turbo. Additionally, it integrates API usage and external API interaction in future updates.Starting Price: Free -
6
potpie
potpie
Potpie is an open source platform that enables developers to create AI agents tailored to their codebases, automating tasks such as debugging, testing, system design, onboarding, code review, and documentation. By transforming your codebase into a comprehensive knowledge graph, Potpie's agents gain deep contextual understanding, allowing them to perform engineering tasks with high precision. It offers over five ready-to-use agents, including those specialized in stack trace analysis and integration test generation. Developers can also build custom agents using simple prompts, facilitating seamless integration into existing workflows. Potpie provides a user-friendly chat interface and supports a VS Code extension for direct integration into development environments. With features like multi-LLM support, developers can integrate various AI models to optimize performance and flexibility.Starting Price: $ 1 per month -
7
Lemni
Lemni
Lemni is an AI platform that enables businesses to set up custom AI agents for all customer interactions, ensuring personalized engagement as they scale. These agents can handle various tasks, including phone calls, email support, and proactive outreach, allowing companies to grow without proportionally increasing their headcount. It is designed for quick deployment, enabling users to establish AI agents in minutes without extensive technical expertise. Currently, Lemni is in the pre-launch phase, inviting interested users to join their waitlist for early access. Today’s customers expect speed, accuracy, and personalization, yet they often find themselves stuck with repetitive chatbots, form letters, and long waits before action. It’s time to bring back the personal touch, at scale. AI agents act like trained employees, ready to take action while you stay in control. With Lemni, you can design every customer interaction and make it personal.Starting Price: $0.04 per interaction -
8
Mastra AI
Mastra AI
Mastra is a powerful TypeScript framework for building intelligent AI agents that can execute tasks, access knowledge bases, and maintain memory persistently within workflows. This framework simplifies the process of creating and deploying AI-powered agents by leveraging TypeScript’s capabilities to streamline development. With features like customizable agent instructions, memory, and task orchestration, Mastra provides developers with the tools to build and scale AI agents for various applications, from personal assistants to specialized domain experts.Starting Price: Free -
9
Agentverse
Fetch.ai
Agentverse is an intuitive platform designed for creating, testing, and deploying customizable AI agents. It offers a cloud-based integrated development environment that simplifies agent development, allowing users to build, train, and integrate agents into various systems without extensive coding knowledge. It provides pre-built agent templates and use cases, enabling quick deployment and customization to serve a variety of purposes. Agents hosted in Agentverse are registered in the Almanac, facilitating discovery and interaction within the Fetch.ai network. It also supports collaborative development through its Teams feature, allowing multiple users to work together on agent projects. Security is emphasized with containerized environments ensuring data protection and compliance with industry standards. Additionally, Agentverse offers a marketplace where users can explore and connect with other registered agents.Starting Price: Free -
10
TalkToAgent
TalkToAgent
TalkToAgent is an AI-powered platform that enables businesses to automate visitor interactions, handle inquiries, capture leads, and deliver real-time results without the need for coding. It offers uninterrupted 24/7 engagement for every visitor, providing swift and intelligent responses that surpass traditional chatbots. It ensures around-the-clock selling by managing visitors day and night, guaranteeing no leads are missed. TalkToAgent engages visitors with AI-powered responses tailored to specific industry needs, effortlessly converting them into valuable leads. Businesses can fully personalize the widget to reflect their brand, creating a cohesive and engaging customer experience. Additionally, the platform provides insightful analytics, including chat data insights like landing page performance and visitor demographics, to refine engagement strategies and drive growth.Starting Price: $49 per month -
11
Activepieces
Activepieces
Activepieces is an AI-powered, open-source, no-code automation platform designed to help teams streamline workflows and integrate AI seamlessly into everyday tasks. With over 280 pre-built automations (MCPs), Activepieces allows users to connect to popular apps, trigger processes, and even create personalized AI agents with minimal effort. The platform includes features like human input for approvals, a robust automation builder, and AI-assisted code for more advanced workflows. It empowers decentralized teams by offering tools for collaboration, governance, and security, making it suitable for organizations of all sizes, from startups to enterprises.Starting Price: $25/month -
12
Agent Development Kit (ADK)
Google
The Agent Development Kit (ADK) is a flexible, open-source framework for building and deploying AI agents. It is tightly integrated with Google’s ecosystem, including Gemini models, and supports popular large language models (LLMs). ADK simplifies the development of both simple and complex AI agents, providing a structured environment for building dynamic workflows and multi-agent systems. With built-in tools for orchestration, deployment, and evaluation, ADK helps developers create scalable, modular AI solutions that can be easily deployed on platforms like Vertex AI or Cloud Run.Starting Price: Free -
13
Agno
Agno
Agno is a lightweight framework for building agents with memory, knowledge, tools, and reasoning. Developers use Agno to build reasoning agents, multimodal agents, teams of agents, and agentic workflows. Agno also provides a beautiful UI to chat with agents and tools to monitor and evaluate their performance. It is model-agnostic, providing a unified interface to over 23 model providers, with no lock-in. Agents instantiate in approximately 2μs on average (10,000x faster than LangGraph) and use about 3.75KiB memory on average (50x less than LangGraph). Agno supports reasoning as a first-class citizen, allowing agents to "think" and "analyze" using reasoning models, ReasoningTools, or a custom CoT+Tool-use approach. Agents are natively multimodal and capable of processing text, image, audio, and video inputs and outputs. The framework offers an advanced multi-agent architecture with three modes, route, collaborate, and coordinate.Starting Price: Free -
14
Swarm
OpenAI
Swarm is an experimental, educational framework developed by OpenAI to explore ergonomic, lightweight multi-agent orchestration. It is designed to be scalable and highly customizable, making it suitable for scenarios involving a large number of independent capabilities and instructions that are challenging to encode into a single prompt. Swarm operates entirely on the client side and, like the Chat Completions API it utilizes, does not store state between calls. This stateless nature allows for the construction of scalable, real-world solutions without a steep learning curve. Swarm agents are distinct from assistants in the assistants API; they are named similarly for convenience but are otherwise completely unrelated. It includes examples demonstrating fundamentals such as setup, function calling, handoffs, and context variables, as well as more complex scenarios like a multi-agent setup for handling different customer service requests in an airline context.Starting Price: Free -
15
OpenAI Agents SDK
OpenAI
The OpenAI Agents SDK enables you to build agentic AI apps in a lightweight, easy-to-use package with very few abstractions. It's a production-ready upgrade of our previous experimentation for agents, Swarm. The Agents SDK has a very small set of primitives, agents, which are LLMs equipped with instructions and tools; handoffs, which allow agents to delegate to other agents for specific tasks; and guardrails, which enable the inputs to agents to be validated. In combination with Python, these primitives are powerful enough to express complex relationships between tools and agents, and allow you to build real-world applications without a steep learning curve. In addition, the SDK comes with built-in tracing that lets you visualize and debug your agentic flows, evaluate them, and even fine-tune models for your application.Starting Price: Free -
16
VoltAgent
VoltAgent
VoltAgent is an open source TypeScript AI agent framework that enables developers to build, customize, and orchestrate AI agents with full control, speed, and a great developer experience. It provides a complete toolkit for enterprise-level AI agents, allowing the design of production-ready agents with unified APIs, tools, and memory. VoltAgent supports tool calling, enabling agents to invoke functions, interact with systems, and perform actions. It offers a unified API to seamlessly switch between different AI providers with a simple code update. It includes dynamic prompting to experiment, fine-tune, and iterate AI prompts in an integrated environment. Persistent memory allows agents to store and recall interactions, enhancing their intelligence and context. VoltAgent facilitates intelligent coordination through supervisor agent orchestration, building powerful multi-agent systems with a central supervisor agent that coordinates specialized agents.Starting Price: Free -
17
Agent Squad
Amazon
Agent Squad is a flexible and powerful open source framework developed by AWS for managing multiple AI agents and handling complex conversations. It enables multi-agent orchestration, allowing seamless coordination and leveraging of multiple AI agents within a single system. It offers dual language support, being fully implemented in both Python and TypeScript. Intelligent intent classification dynamically routes queries to the most suitable agent based on context and content. Agent Squad supports both streaming and non-streaming responses from different agents, ensuring flexible agent responses. It maintains and utilizes conversation context across multiple agents for coherent interactions. The architecture is extensible, allowing easy integration of new agents or customization of existing ones to fit specific needs. Agent Squad can be deployed universally, running anywhere from AWS Lambda to local environments or any cloud platform.Starting Price: Free -
18
Recomi
Powerdrill
Recomi is a no-code AI agent builder by Powerdrill that enables users to create and deploy intelligent chatbots trained on their own data. With Recomi, you can upload various file types, including PDFs, Excel, Word, PowerPoint, and Markdown, or connect directly to Google Drive to use documents as the knowledge base for your AI agents. It supports seamless integration with websites through chat bubbles or iframes, making it compatible with builders like Webflow, Framer, Wix, and Bubble. You can preview how an AI agent would appear on your site by entering your URL and clicking "Start Demo". Recomi offers a user-friendly interface for building AI agents without any coding. After signing in, you can create an agent by uploading files, naming it, and configuring optional settings. Once created, the AI agent can answer questions based on the uploaded data. Collaboration features allow you to invite team members to specific agents, facilitating shared exploration and insights.Starting Price: $50 per month -
19
Solar
Solar
Solar is a fast, flexible AI-powered platform that enables users to build custom AI agents, workflow automations, and full-stack applications, from Python backends and databases to modern front-ends and authentication, in seconds via a visual editor and collaborative canvas. It combines the power of code with no-code readability, offering integrations for email, scraping, LLM calls, tables, file storage, logic, and more, all deployable with a single click. Solar supports robust enterprise features including role-based access control, guardrails, and bring-your-own-cloud options, ensuring secure and scalable deployments. Backed by engineering expertise from renowned companies like Y Combinator, Palantir, and Jane Street, Solar caters to users ranging from solo engineers to collaborative teams by offering a generous free tier (500 credits and up to five projects), with paid plans unlocking advanced integrations, higher usage credits, team collaboration, and enterprise-grade security.Starting Price: $30 per month -
20
Shipable
Shipable
Shipable is a no-code AI agent platform designed to help agencies and consultants quickly build, customize, and deploy production-ready AI assistants for support, sales, onboarding, lead generation, and more across chat, voice, and embedded app environments. It enables the creation of complex, multilingual workflows without developers by combining system prompts, app integrations (email, CRM, internal tools), and payment or domain embedding in a simple visual builder. Agency teams can spin up lead-gen bots in minutes, which used to take days and multiple tools, as easily as cloning and modifying templates. With support for customer-facing voice functionality (including Arabic), Shipable scales from solo operators to larger studios, delivering robust, secure, and revenue-driving AI experiences with minimal overhead and engineering effort.Starting Price: $35 per month -
21
Pulze
Pulze
Pulze.ai is a no-code, enterprise-grade AI platform that allows teams to build, deploy, and manage AI-powered assistants and workflows without writing code. It centralizes access to more than 50 leading LLMs and AI models with smart routing, ensuring each request is handled by the most suitable model for optimal performance, quality, and cost-efficiency. It features a unified “Space” workspace where users can chat with AI models, upload and reference documents, perform web searches, generate images, transcribe audio, and automate tasks by creating agents and recipes, all within a single interface. Pulze supports no-code AI assistant building via templates (e.g., for support tickets, sales drafts, lead sorting), integrates with tools like Slack, Google Drive, and Jira, and maintains enterprise-grade security with SOC 2 compliance, data isolation, and zero AI provider data logging.Starting Price: $39 per month -
22
Portia
Portia
Portia AI is an open source developer framework (with optional cloud services) that lets teams rapidly build, deploy, and monitor stateful, authenticated AI agents with full visibility and control. Developers start by prompting the SDK to generate explicit, structured multi-step “plans” that weave together LLM reasoning and tool calls, then run those plans step-by-step, enriching plan state at each stage and pausing for clarifications (human or machine) whenever authentication or missing data is required. With its unified auth framework and plug-and-play tool catalog, Portia handles credentials and permissions for remote API and MCP tool invocations automatically. The complementary cloud offering adds persistent storage of plan run states, historical logs, telemetry dashboards, and managed scaling so production deployments stay reliable, auditable, and compliant in regulated environments.Starting Price: $30 per month -
23
Autohive
Autohive
Autohive is a no-code AI agent platform that empowers everyday teams to automate repetitive workflows by allowing users to visually build, deploy, and orchestrate AI agents that integrate seamlessly with existing tools and data sources. Users can create specialized agents to ingest information from CRMs, analytics platforms, documentation repositories and communication channels, then chain them together into collaborative “agent teams” that execute complex tasks, such as transcribing and summarizing podcasts into social media posts, generating weekly trial-analysis reports, or surfacing customer-support answers, on a scheduled or on-demand basis. Its intuitive interface lets non-technical users define agent behaviors, set triggers and reminders, and monitor performance from a central dashboard, while more advanced teams can leverage its natural-language API and workflow editor to automate multi-step processes across marketing, analytics, and customer support.Starting Price: $80 per month -
24
Koog
JetBrains
Koog is a Kotlin‑based framework for building and running AI agents entirely in idiomatic Kotlin, supporting both single‑run agents that process individual inputs and complex workflow agents with custom strategies and configurations. It features pure Kotlin implementation, seamless Model Control Protocol (MCP) integration for enhanced model management, vector embeddings for semantic search, and a flexible system for creating and extending tools that access external systems and APIs. Ready‑to‑use components address common AI engineering challenges, while intelligent history compression optimizes token usage and preserves context. A powerful streaming API enables real‑time response processing and parallel tool calls. Persistent memory allows agents to retain knowledge across sessions and between agents, and comprehensive tracing facilities provide detailed debugging and monitoring.Starting Price: Free -
25
Asteroid AI
Asteroid AI
Asteroid is an AI-driven browser-automation platform that lets both non-technical users and engineers build, deploy, monitor, and refine complex web workflows without writing traditional code. Its core is a graph-based agent builder where you describe desired tasks in natural language and configure repeatable logic with variables and structured outputs. Behind the scenes, Asteroid combines encrypted credential management, selector-based guardrails powered by Playwright, and live browser control to navigate pages, interact with UI elements, and call external APIs as needed. You can instantly deploy agents via a RESTful API, embed them into existing systems, or iterate in the platform’s console with real-time supervision, debugging tools, and human-in-the-loop checkpoints. Use cases range from multi-step data retrieval (insurance quotes, grant applications) and intelligent data entry into legacy systems (patient records, supplier portals) to automated reporting.Starting Price: $30 per month -
26
Release0
Release0
Release0 is a no-code conversational AI platform that empowers businesses to build, deploy, and optimize interactive chat-based experiences, such as lead qualification, onboarding, customer support, product launches, and AI‑powered chats, across websites, WhatsApp, custom domains, and other channels, all without writing a line of code. Using an intuitive visual drag-and-drop flow builder, users can design workflows incorporating elements like text, media, custom logic, input collection, conditionals, payment processing, and AI integrations (including support for OpenAI, Claude, Mistral, Groq, and more). Seamlessly deployable via embed codes, links, QR codes, or integration plugins (e.g., WordPress), Release0 supports extensive integration capabilities, including CRM systems, Google Sheets, Zapier, analytics pixels, and conversational APIs, making automation simple and scalable.Starting Price: $31 per month -
27
mcp-use
mcp-use
mcp-use is an open source development platform offering SDKs, cloud infrastructure, and a developer-friendly control plane for building, managing, and deploying AI agents that leverage the Model Context Protocol (MCP). It enables connection to multiple MCP servers, each exposing specific tool capabilities like browsing, file operations, or specialized integrations, through a unified MCPClient. Developers can create custom agents (via MCPAgent) that dynamically select the most appropriate server for each task using configurable pipelines or a built-in server manager. It simplifies authentication, access control, audit logging, observability, sandboxed runtime environments, and deployment workflows, whether self-hosted or managed, making MCP development production-ready. With integrations for popular frameworks like LangChain (Python) and LangChain.js (TypeScript), mcp-use accelerates the creation of tool-enabled AI agents.Starting Price: Free -
28
TEN
TEN
TEN (Transformative Extensions Network) is an open source framework designed to empower developers to build real-time multimodal AI agents capable of voice, video, text, image, and data-stream interaction with ultra-low latency. It includes a full ecosystem, TEN Turn Detection, TEN Agent, and TMAN Designer, allowing developers to rapidly assemble human-like, responsive agents that can see, speak, hear, and interact. With support for languages like Python, C++, and Go, it offers flexible deployment on both edge and cloud environments. Using components like graph-based workflow design, drag-and-drop UI (via TMAN Designer), and reusable extensions such as real-time avatars, RAG (Retrieval-Augmented Generation), and image generation, TEN enables highly customizable, scalable agent development with minimal code.Starting Price: Free -
29
Dabe
Dabe
Dabe is a no-code AI automation platform that empowers users to create custom AI “teammates” by simply describing tasks in plain English, with zero coding or setup required. It connects seamlessly across 250+ to 350+ apps, including popular tools like Gmail, Slack, and Notion, and automatically generates workflows that run continuously, handling retries autonomously and notifying users when human intervention is needed. It features a visual workflow builder for designing agent behavior, along with a template library that accelerates setup. Users can scale effortlessly by deploying unlimited AI agents, each capable of operating independently, while retaining full control over data and task permissions. This intuitive, natural language interface transforms repetitive workflows into automated processes anyone on the team can manage.Starting Price: $18 per month -
30
Broxi AI
Broxi AI
Broxi AI is a no-code AI agent builder that lets you go from a simple text description to a fully functional AI agent in minutes using visual, drag-and-drop tools, requiring zero technical setup. Its Broxi Autopilot takes your natural‑language briefing, such as “an agent that answers FAQs from our PDF handbook”, then lets you define input types (PDFs, chats, websites, etc.) and outputs (emails, messages, API actions). With a single click, Broxi automatically constructs, tests in an interactive playground, and enables instant deployment of your agent via API, web widget, Slack, or embedded app. It supports integrations with dozens of tools and systems, offers real-time monitoring and centralized management, and maintains enterprise-grade security throughout, making it easy for non-technical teams to automate customer support, internal workflows, sales engagement, content generation, and data retrieval, without writing a line of code.Starting Price: $25 per month
