Best Blockchain-as-a-Service Providers for Freelancers of 2025

Blockdaemon

Blockdaemon is the institutional gateway to Web3, securing over $110B in digital assets for 400+ institutions, including exchanges, custodians, crypto platforms, and financial enterprises. We offer institutional-grade blockchain infrastructure spanning nodes, APIs, DeFi, staking, MPC wallets and vaults. Since 2017, our globally distributed infrastructure ensures unrivaled security, compliance, and scalability.

2 Ratings

Starting Price: $0/month

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Venly

Venly is a blockchain technology provider that creates tools and products to help companies benefit from blockchain technology. We provide a complete technology stack to bring brands, apps, games and platforms into Web3. We offer wallets, marketplaces, and NFT tools to help businesses integrate web3 tech & onboard users seamlessly. Our solutions provide a familiar Web2 experience to make blockchain accessible for both developers and users alike. Venly empowers the use of blockchain, by providing trusted and easy-to-use software solutions. We are making blockchain accessible for everyone. Products and services include: WALLET SOLUTIONS → Instant Web3 Wallets for Your Users MARKETPLACE SOLUTIONS → NFT Marketplace Built for the Mainstream NFT TOOLS → Your Complete NFT Toolkit SHOPIFY NFT APP → Sell NFTs in Your Shopify Store WEB3 GAMING TOOLKIT → Make Your Game Web3 Ready

33 Ratings

Starting Price: $0/month

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GetBlock

GetBlock is a service that provides instant API connection to full nodes from many leading blockchain networks, including BNB Smart Chain (BSC), Ethereum (ETH), Polygon (MATIC) and Solana (SOL), among others. Since 2019, the mission of GetBlock is to ensure cost-effective tools and infrastructure that will help enterprises and individual developers to build high-quality blockchain applications faster. The service allows you to request on-chain information from a node without the need to set up one manually. GetBlock is among the leaders of the Blockchain-as-a-Service (BaaS) segment: its instruments are utilized daily by thousands of users worldwide. Their clients can get their wallets, DEXs, trading bots, games to 50+ blockchains via an intuitive API-powered dashboard.

14 Ratings

Starting Price: $29

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Chainstack

From startups to large enterprises, thousands of businesses of all sizes use Chainstack’s software and APIs to build, run, and scale blockchain applications. Secure node connections and key security best-practices are built in to ensure you’re always in control. Grow your network by inviting other members to deploy their own infrastructure through simple network management and operation tools. Build and deploy on the blockchain protocol that meets your needs, then never worry about updates or changes to the protocol again. Chainstack’s managed blockchain services make it simple to join, launch, and scale decentralized networks and applications. Now you can safely experiment and run in production using enterprise-grade tools and services. Continuously monitor and provision your resources.

3 Ratings

Starting Price: Free

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Tatum

The fastest and easiest blockchain development platform. Unified framework for 40+ blockchain protocols and thousands of digital assets. A single, unified Javascript SDK, for over 40+ blockchain protocols. Simplify your development and integrate any blockchain directly into your JavaScript backend. Create and sell NFTs directly within your WooCommerce site. The plugin is completely free and can be set up within minutes. An open-source key management system for the most secure storing your private keys, mnemonics, and signing transactions on-premise. A command line interface to interact with blockchains. Access our infrastructure via REST API with unified commands across all supported blockchains. All blockchains are unified into one simple SDK. Effortlessly develop apps on any supported blockchain with no previous blockchain experience.

1 Rating

Starting Price: $9 per month

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Morpheus Labs

Start building your project with the leading BPaaS in the space — Introducing a feature-rich platform for developers and enterprises. Leverage and utilize multiple blockchains for development in both private and public environments. Infrastructure and tools to build solutions on blockchain technology with speed and cost-efficiency. Monetize your decentralized solutions and run your services, APIs and Marketplace on the blockchain. Get useful resources with our Application Library! Get access and download the code of a wide range of DApps to your Repository. Build on code that has been thoroughly tested by others to suit your specific needs. Developers get the smart contract-based incentive when they curate and publish their applications, which leads to an opportunity to commercialize and become a use case.

1 Rating

Starting Price: $39 per month

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Gateway.fm

GatewayFM AS

Gateway.fm is a distributed blockchain infrastructure built to provide enterprise-grade blockchain infrastructure at scale, distributed around the world, in a portable way. We focus on all things infra, SRE, and devops: robust and high-performance RPCs, validators at scale, testnets and devnets including all the tooling needs for chains (block explorers, faucets, metrics, etc), with security and privacy built into our stack. Our contributions to the community ranges from writing best practices for Ethereum validators to operations, management and monitoring. Our position and experience allow us to merge the best practices from traditional large-scale projects and web3 protocol knowledge, and we are happy to share the knowledge with the community.

1 Rating

Starting Price: $0/month/user

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Crypto APIs

Crypto APIs is a trusted Web 3 infrastructure provider for crypto applications & dApps. It is the easiest way to interact with blockchains. The company's product suite includes Blockchain Data, Blockchain Events, Blockchain Automations, Blockchain Tools, Non-Custodial Wallets and Market Data. Interoperability is one of the main benefits of Crypto APIs, as it supports multiple blockchains, tokens, and standards. Developers can use the product suite on both testnets and mainnets. The unified REST API endpoints guarantee easy access to different blockchains. SDK libraries make it easy for developers to build solutions using Crypto APIs endpoints. With a seamless one-time integration and advanced cryptographic security, Crypto APIs offers a perfect infrastructure layer for Web 3. It is ISO/IEC 27001:2013 certified – a testament to the company’s dedication to privacy and security.

Starting Price: $129 per month

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NOWNodes

NOWNodes is a reliable RPC service provider offering seamless access to both Full and Archive Nodes via API. Supporting over 110 blockchain networks, NOWNodes delivers multiple interface options such as Tendermint, Blockbook, Index, and others—available across mainnets and testnets depending on the specific blockchain. The platform stands out for its fast, cost-efficient, and dependable infrastructure. With 99.95% uptime, the ability to handle over 15,000 transactions per second, and an average response time of approximately 0.6 seconds, NOWNodes ensures continuous, secure access to blockchain data.

Starting Price: €20

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Infura

Infura's world-class infrastructure will ensure your decentralized application scales to meet your user demand. Connect your app immediately with our instant access APIs. We support JSON-RPC over HTTPS & WebSocket interfaces, providing request and subscription-based connections. Start using Infura with a single URL. Our 24/7 team of experts is ready to handle all network changes and upgrades so you can focus on building your applications. We believe in a future powered by decentralized networks and protocols. We provide world-class infrastructure for developers so you can spend your time building and creating. You can find valuable insights, add applications, and more through our Infura dashboard. Need help or have questions? Get answers in our active community, up-to-date status page, or dig directly into our expanding library of documentation.

Starting Price: $50 per month

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Alibaba Cloud Blockchain as a Service

Alibaba Cloud

Blockchain as a Service (BaaS) is an enterprise-level platform service based on leading blockchain technologies. This service helps you build a secure and stable blockchain environment, save the costs of operations and maintenance, and facilitate business development. BaaS supports Hyperledger Fabric, Ant Blockchain technologies, and Quorum. The Alibaba Cloud blockchain service is the product with the largest number of primary patents. The actual landing scene has exceeded 60+, becoming one of the most commercialized products. Provides enhanced administrative functions to help you build an enterprise-ready blockchain network environment with ease, so that you can focus on business innovation. Native support for standard blockchain applications and data.

Starting Price: $623 per month

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Kaleido

Create blockchain and digital asset solutions without the cost and complexity of building from scratch. Start small and rapidly move into production. Choose from popular cloud properties and hybrid deployment options, geographic regions, protocols, consensus mechanisms and more, all at the click of a button. Makes blockchain just another endpoint so you can accelerate development and deployment of your dapps. A robust, easy-to-use interface to manage everything about your blockchain networks and environments. Onboarding and scaling are built-in and instantaneous with automated tools and workflows so you can grow your business network with ease. Nodes, data and key materials are managed individually by each member. Scale the network with ease using distributed network ownership or single proxy operator. Manage your networks and memberships, users, environments, and more.

Starting Price: $‍ 0.15 per node per hour

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Alchemy

One magic line of code supercharges your development with the world’s most powerful blockchain developer platform, relied upon by 70% of the world's top Ethereum apps. Alchemy Supernode is the most widely used Ethereum API. Get all the functionality of a node, including JSON-RPC support, but with the supercharged reliability, data correctness and scalability needed to run world-class applications on the blockchain. Alchemy Build is a no-configuration in-house suite of developer tools to prototype, debug, and ship products faster. Instantly search through millions of historical requests, view real-time transactions in the mempool, make JSON-RPC calls directly from the dashboard, and quickly scan recent requests and errors. Alchemy Monitor is a comprehensive suite of dashboards and alerts for app health, performance, and user behavior. Instantly check on the health of all your apps in one place, gain user insights without compromising privacy, and get automated alerts.

Starting Price: $49 per month

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FullStack.Cash

The open source 'Cash Stack' allows phone and web apps to interact with the Bitcoin Cash blockchain. FullStack.cash has roots from developer.bitcoin. The open-source software started by Bitcoin was forked in March 2020. It recieved several upgrades, and was modified to work with the decentralized infrastructure listed on the CashStrap page. The Cash Stack is a core idea in building scaleable apps with a cash-like experience. The button below will take you to an introduction to the Cash Stack. The video to the right will discuss the differences between Bitcoin.com and FullStack.cash, with regard to the Cash Stack infrastructure. Get started quickly with code examples that cover most common use-cases. Read the API documentation for bch-api, bch-js, and others parts of the stack. Build middleware libraries for connecting front and back ends, focus on databases, full nodes, REST APIs, and dev-ops.

Starting Price: $9.99 per month

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WatchData

WatchData provides simple and reliable API access to Ethereum blockchain. Among the advantages offered by WatchData are: - Data reliability - Uninterrupted connection with no downtime - Process automation - High limits that suit any user - Support for various nodes - Resource scaling -High processing speeds

Starting Price: $72 per month

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bloXroute

bloXroute Labs

A global content distribution network of high-performance servers for blockchain scalability. It’s accessible through the bloXroute gateway and APIs. Get blocks to your trading bot or node, faster than any other provider. Traders that use bloXroute to send transactions on the BDN dramatically increase the odds of being mined in the very next block. The bloXroute BDN sends and delivers transactions and blocks faster. bloXroute connects you directly with mining nodes to securely hand off your transactions to protect you from frontrunning. bloXroute and flashbots are not mutually exclusive, many flashbots bundles are sent through bloXroute. Submit the bundle to the cloud-API, which validates, merges, and forwards the bundle to mining pools. Submit MEV bundles faster to pools. Increase your success rate. Trade from multiple global relays. Less congestion than other services. Transactions on average are mined within the first or second block.

Starting Price: $300 per month

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OnFinality

OnFinality is a blockchain infrastructure platform that saves web3 builders time and makes their lives easier. OnFinality delivers scalable API endpoints for the biggest blockchain networks and empowers developers to automatically test, deploy, scale and monitor their own blockchain nodes in minutes. To date, OnFinality has served over 300 billion RPC requests across 70 networks including Polkadot, Ethereum, Moonbeam, Astar, Avalanche and Cosmos, and is continuously expanding these mission-critical services so developers can build the decentralised future, faster! Build Smarter with OnFinality.

Starting Price: $0 per user per month

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Spheron

Spheron Network

Spheron is a web3 infrastructure platform that provides tools and services to decentralize cloud storage and computing, allowing audited data centers to join the Spheron marketplace. The decentralized and governed nature of the infrastructure, overseen by Spheron, ensures permissionless access and heightened security for all users. Spheron Compute offers a feature-rich alternative to traditional cloud services at only one-third of the cost. Spheron offers a Compute Marketplace, which allows users to set up valuable tools quickly and easily, whether they want to deploy databases, nodes, tools, or AI. With Spheron, you don't have to worry about the technical stuff, and you can focus on deploying your Node with ease. Spheron Network has also partnered with organizations like Shardeum, Avail, Elixir, Filecoin, Arbitrum, etc, to redefine access to it and promote a more decentralized, inclusive, and community-centric ecosystem.

Starting Price: $20 per month

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SpeedyNodes

SpeedyNodes is a service that blockchains companies and privates in an easy way to access nodes by JSON-RPC, HTTPS & WebSockets APIs. SpeedyNodes is a node provider that provides the infrastructure for building on blockchain. At SpeedyNodes we do provide reliable full, dedicated and Archive blockchain nodes. With our lightning-fast API, providing instant access to Ethereum, Polygon, Bitcoin, Binance and much more. Our service is very fast and responsive. Our positive feedback is very good . We are trying to get everyone onboard with our affordable prices. Our prices start from $50 with unlimited requests.

Starting Price: $50

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Oracle Blockchain

Oracle

Reliably share trusted data with multiple parties using Oracle Blockchain Platform Cloud Service. The solution offers ready-to-use code for running smart contracts and maintaining a tamper-evident blockchain—built on the industry’s leading open source Hyperledger Fabric blockchain platform. Easily add or remove resources to meet changes in demand and scale the compute capacity—up or down—to meet evolving needs. Customers are charged only for usage. Multiple participants can contribute to the blockchain network with the easy-to-configure RAFT consensus algorithm. The fine-grained access control functionality allows access to each piece of large datasets stored in the cloud. With this feature, smart contract developers can manage permissions’ access to easily define identities, groups, and resources. With just a few clicks, set up a permissioned blockchain—no coding required. There’s no need to manually provision hardware, software, manage certificates, or configure network components.

Starting Price: $0.215 per hour

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Huawei Blockchain Service

Huawei Cloud

Blockchain Service (BCS) is a highly available and secure blockchain platform allowing enterprises and developers to conveniently create, deploy, and manage applications with the superb performance and cost-effectiveness of HUAWEI CLOUD. Built using innovative technologies based on Kubernetes, featuring security, simple configuration, deployment in minutes, and automatic multi-angle E2E O&M. Lower development and deployment costs, pay-per-use convenience, reduced O&M expenditures with unified management, and auto scaling and upgrade/rollback on demand. Multiple efficient consensus algorithms (10,000+ TPS) and flexible switching, dynamic join-in or quitting of multi-role nodes and members, and container-based management. Complete management and isolation of users, keys, and permissions; multi-layer encryption and privacy assurance; and fully demonstrated cyber security infrastructure. Uses decentralized, tamper-proof, shared ledgers to ensure transparency and fairness.

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KNFT

We are the first Blockchain as a Service provider in LatAm, we offer entrepreneurs and visionaries with the capability of creating decentralized applications (DApps) that interact through JSON APIs, which allow our clients to integrate blockchain functionalities in their traditional applications while maintaining some aspects of their products based on traditional object-based web development. This is a breakthrough in blockchain technology as it allows the use of DApp functionalities in traditional applications (both internal and customer facing). A decentralized database is the perfect combination of a decentralized framework and cutting-edge technology. This allows dApps to store and access data seamlessly. Some of the most notable features of decentralized databases include: unmatched privacy, high reliability, scalability, and data immutability. Implementing a dApp is easy with KNFT.

Starting Price: $500 per month

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NodeReal

As a one-stop blockchain infrastructure and services provider, we provide scalable, reliable, and efficient blockchain solutions for everyone, aiming to support the massive adoption, growth, and long-term success of the Web3 ecosystem.

Starting Price: $29/account

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GYNN

INC4

GYNN is a magic developer platform created by INC4 that empowers Web3 enthusiasts to build scalable and reliable dApps without the ball-ache of managing blockchain infrastructure in-house. It allows developers to focus on building outstanding Web3 projects without wasting time reinventing the wheel when they can create worthwhile things by doing what they know best — coding. GYNN lets users quickly outsource their node infrastructure; operates the nodes and provides 100% uptime; provides flexibility to ensure that development doesn’t stop because of overloads.

Starting Price: $0/month

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RPC Fast

If you are spending $2+K on a blockchain API infrastructure and sending hundreds of requests per second, you might be interested in cost optimization. And that is where we can help by providing you the fastest access to blockchain infrastructure through JSON-RPC endpoint on your own secure environment. Why RPC Fast, a self-hosted cluster with geo-distributed blockchain nodes, can be helpful in your case? - Ultra-speedy geo-distributed infrastructure with 90+ zones available and 100% healthy nodes. - 99.99% uptime and average 85.6 millisecond latency from just about anywhere. - PredictKube under the hood, an AI model trained to predict the traffic trend and autoscale infrastructure capacities accordingly, based on your historical data and business metrics. - A self-hosted solution, that will insure maximum security for your blockchain infrastructure.

Starting Price: $0

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Kalp Studio

Kalp Studio is the leading blockchain infrastructure platform powering millions of users worldwide. We offer enterprise blockchain solutions for various industries including Supply Chain, Hospitality, Fintech, Media & Entertainment etc. We also specialize in building white label crypto exchange and thus, help in reducing costs, complexity and the time to develop. With our expertise in blockchain technology, we help clients in developing robust asset tokenization strategies, integration and handling regulatory compliance. Partners collaborating with Kalp Studio will benefit from special discounted rates and incentives based on the number of Smart Contracts deployed. This incentivized model encourages partners to drive more business and deploy innovative blockchain solutions, leading to mutually beneficial outcomes for all parties involved.

Starting Price: $19/month

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Amazon Managed Blockchain

Amazon

Amazon Managed Blockchain is a fully managed service that makes it easy to create and manage scalable blockchain networks using the popular open source frameworks Hyperledger Fabric and Ethereum*. Blockchain makes it possible to build applications where multiple parties can execute transactions without the need for a trusted, central authority. Today, building a scalable blockchain network with existing technologies is complex to set up and hard to manage. To create a blockchain network, each network member needs to manually provision hardware, install software, create and manage certificates for access control, and configure networking components. Amazon Managed Blockchain can easily scale your blockchain network as the usage of applications on the network grows over time. When a network member requires additional capacity for creating and validating transactions, the member can quickly add a new peer node using Managed Blockchain's APIs.

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akaChain

The blockchain-backed enterprise platform for Digital ID. akaChain, the blockchain-backed enterprise platform, offers scalable, secure, and transparent Digital ID to enterprise that wish to overcome the hurdle of proof of identity. akaChain, is an end-to-end, permissioned, multi-chain network based on the Hyperledger Fabric. The Privacy Preserved Bridge Protocol cryptographically stores private data to ensure transparency and security with a focus on empowering business innovations and creating a fair and objective network environment. Low redemption, balance sheet liability, and human errors are the past. Transform your loyalty with blockchain. Don’t let your customers be credit invisible. Explore how blockchain powers credit scoring. The modern supply chain is broken. Put your customers’ mind at ease with the transparency. Business across industries has transformed with akaChain.

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IBM Blockchain

IBM

Enable trusted data exchange and workflow beyond the boundaries with distributed ledger technology and IBM Blockchain. Getting traditional collaborators and longtime competitors to agree on the bold steps needed for blockchain transformation isn’t easy. So the last thing that should slow the process is technology that stands in the way. That’s why technical innovators turn to the IBM Blockchain Platform, the leading Hyperledger Fabric platform to build, operate, govern and grow blockchain solutions across any computing environment through Red Hat® OpenShift®. To put blockchain at the center of your digital transformation, turn to IBM Blockchain Services to explore, envision, establish and evolve your solution. Or work with the IBM Blockchain Ecosystem to discover new business opportunities with other innovators through the IBM Blockchain Partner Program. Build new service models with higher security and scalability for faster, lower-cost settlements.

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Azure Blockchain Workbench

Microsoft

Simplify development and ease experimentation with prebuilt networks and infrastructure. Accelerate time to value through integrations and extensions to the cloud services and consuming apps. Innovate with confidence on an open, trusted, and globally available platform. With Azure Blockchain Workbench, configure and deploy a consortium network with just a few clicks. Ideal for dev/test exploration, Blockchain Workbench's automatic ledger deployment, network construction and pre-built blockchain commands greatly reduce infrastructure development time. Reduce development time and cost with prebuilt integrations to the cloud services needed for application development. Associate blockchain identities with Azure Active Directory for easier sign in and collaboration. Securely store private keys with Azure Key Vault. Ingest the messages and events required to trigger your smart contracts with Service Bus and Event Hubs.

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Best Blockchain-as-a-Service Providers for Freelancers

Compare the Top Blockchain-as-a-Service Providers for Freelancers as of November 2025

What are Blockchain-as-a-Service Providers for Freelancers?

Blockdaemon

Venly

GetBlock

Chainstack

Tatum

Morpheus Labs

Gateway.fm

Crypto APIs

NOWNodes

Infura

Alibaba Cloud Blockchain as a Service

Kaleido

Alchemy

FullStack.Cash

WatchData

bloXroute

OnFinality

Spheron

SpeedyNodes

Oracle Blockchain

Huawei Blockchain Service

KNFT

NodeReal

GYNN

RPC Fast

Kalp Studio

Amazon Managed Blockchain

akaChain

IBM Blockchain

Azure Blockchain Workbench

Best Blockchain-as-a-Service Providers for Freelancers

Compare the Top Blockchain-as-a-Service Providers for Freelancers as of November 2025

What are Blockchain-as-a-Service Providers for Freelancers?

Blockdaemon

Venly

GetBlock

Chainstack

Tatum

Morpheus Labs

Gateway.fm

Crypto APIs

NOWNodes

Infura

Alibaba Cloud Blockchain as a Service

Kaleido

Alchemy

FullStack.Cash

WatchData

bloXroute

OnFinality

Spheron

SpeedyNodes

Oracle Blockchain

Huawei Blockchain Service

KNFT

NodeReal

GYNN

RPC Fast

Kalp Studio

Amazon Managed Blockchain

akaChain

IBM Blockchain

Azure Blockchain Workbench

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