Best Free Blockchain Platforms
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Compare the Top Free Blockchain Platforms as of April 2025
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What are Free Blockchain Platforms?
Blockchain platforms are frameworks that allow developers to create, deploy, and manage blockchain-based applications and services. These platforms provide the underlying infrastructure for building decentralized applications (dApps), executing smart contracts, and enabling secure, transparent transactions. Blockchain platforms are typically built on distributed ledgers, which ensure data immutability, security, and decentralization. Common uses of blockchain platforms include financial services (like cryptocurrency), supply chain management, identity verification, and voting systems. Popular blockchain platforms offer support for consensus mechanisms, scalability, privacy features, and interoperability with other blockchain networks. Compare and read user reviews of the best Free Blockchain platforms currently available using the table below. This list is updated regularly.
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1
HollaEx
HollaEx®
Unleash the potential of your business with HollaEx® — not just any white-label crypto software, but a comprehensive tool kit that revolutionizes your connection to the blockchain world 🌐. Featuring customized markets and crypto assets on your website, using the open-source HollaEx crypto tool kit As an open-source solution, it's free, fast, and straightforward to rebrand and customize. Exchange operators can assemble and host their platform in just a few simple steps, thanks to the user-friendly DIY setup. 💪 Paid HollaEx users get a cloud exchange that's automatically hosted, ensuring rapid ⚡ time-to-market. Pricing follows a pay-as-you-go model, and yearly subscriptions offer significant cost savings of up to 45%. It's a perfect fit for crypto entrepreneurs and bootstrapping startups. 💼 Comes with built-in liquidity from a network of over 100 other platforms allowing operators to focus their resource on localization, marketing and their online business strategies.Starting Price: Free -
2
CINCEL
Cincel
Cincel Digital Signature is the software that allows you to effortlessly and securely create legally valid signature workflows with smart features (Autograph Signature + Advanced Signature such as e.firma/FIEL from SAT and FIREL from the PJF + Audit Trail). Cincel is the first Trust Services Provider in the Cloud in Mexico and Latin America, accredited as a Certification Service Provider (PSC) by the Ministry of Economy of Mexico. This allows us to deliver trust services with both legal and technological compliance through Confianza 360, an all-in-one platform offering services such as Advanced Signature (e.firma/FIEL of SAT or FIREL of PJF) with NOM-151 (Legal Timestaps), Identity Verification (Biometrics with regulated AI), CLM - Contract Lifecycle Management (smart workflows), Background Check (from 100+ National and International Public Records), and PKI Infrastructure.Starting Price: $90 -
3
QuickNode
QuickNode
QuickNode is a Web3 infrastructure platform that helps developers and businesses worldwide build, launch, and scale blockchain-powered applications (dApps), providing instant access to 20 chains across 35+ networks. With our lightning-fast global API, providing instant access to Ethereum, Solana, Bitcoin, and more, you can save valuable time safely without sacrificing performance and stay focused on what matters to you. Get started developing immediately with QuickNode API, or be notified of real-time events that matter to you with QuickAlerts. With QuickNode being trusted by the industry's best and most cutting edge, including companies like Adobe, Twitter, 1Inch, Nansen, and more, we are the best choice for developers, hobbyists & web-scale blockchain apps.Starting Price: Free -
4
Venly
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 ReadyStarting Price: $0/month -
5
1inch
1inch Network
The 1inch Network unites decentralized protocols whose synergy enables the most lucrative, fastest and protected operations in the DeFi space. 1inch aggregates liquidity from dozens of sources on 10 leading blockchains, including Uniswap, PancakeSwap, DODO, Curve and QuickSwap. It offers the most favorable swap rates across hundreds of decentralized exchanges and charges no commissions. 1inch allows users to access the deepest liquidity across DeFi in a single place and to securely swap tokens with protection from front-running and minimal slippage.1inch addresses core DeFi trading issues in the most innovative ways. An advanced algorithm automatically splits swaps across different markets to ensure users get the best possible price for their trades. In addition, 1inch enables users to swap without paying gas fees and having native network tokens on balance in Fusion mode and offers a number of products that improve overall swapping experience.Starting Price: Free -
6
Hive
Hive
Hive has a thriving ecosystem of over 126 apps, communities & projects and is home to some of the most-used Web3 apps in the world, such as Splinterlands, PeakD and HiveBlog. Wallets are incredibly important to securely store your cryptocurrencies and to interact with Web3 apps. Hive has multiple community-owned and open-source wallets available for Windows, macOS, Linux, iOS, Android & Web. The development of Hive and its ecosystem is made possible by contributors. To incentivize crucial work, such as Core Development, a DAO-like structure: the Decentralized Hive Fund (DHF), is being leveraged to intelligently fund important work.Starting Price: Free -
7
GetBlock
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.Starting Price: $29 -
8
ReHold
ReHold
📈 Trade, 💰 Earn, 🔄 Swap across Bitcoin and EVMStarting Price: $0 -
9
Minds
Minds.com
Minds is a social network that allows free speech and is integrated with blockchain and cryptocurrency technology. Minds users and pages can post and earn cryptocurrency when their content is liked, shared, commented on, or when users subscribe.Starting Price: Free -
10
Filebase
Filebase
Filebase is the first S3-compatible object storage platform that allows you to store data in a secure, redundant, and performant manner across multiple decentralized storage networks. Filebase offers a geo-redundant IPFS pinning service that allows you to pin files to IPFS across multiple diverse geographic locations. All files uploaded to IPFS through Filebase are automatically pinned to the Filebase infrastructure with 3x replication across the globe. This ensures that your data is globally available and redundant at all times. Filebase acts as an easy on-ramp to IPFS and decentralized storage by offering a user-friendly web console dashboard, making drag-and-dropping files onto Web3 simple and easy. Filebase also provides an S3-compatible API for widespread integrations and configurations in current workflows.Starting Price: $20/month for IPFS Storage -
11
Tatum
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.Starting Price: $9 per month -
12
Chainstack
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.Starting Price: Free -
13
ZorroSign
ZorroSign
ZorroSign is a Digital Business Platform (DBP) built ground up on a (patent pending) private permissions based blockchain. This platform enables businesses to go completely digital by transforming all their paper based, manual and/or semi digital transactions into what we call advanced Digital Transaction Management (DTM). By going completely digital, businesses can keep up with the fast pace of changing technology, comply with new security & privacy laws globally, all while saving the environment. We have achieved the highest level of certifications and additionally provide equal and at times superior levels of privacy and security when compared to government and bank standards. Having our technology run on the blockchain allows ZorroSign to be able to provide the most secure platform available today, and by being the only solution in the market using the patented digital signature technology, ZorroSign documents will always be legally accepted.Starting Price: $10 per month -
14
Fortmatic
Fortmatic
Don't let wallets own your UX, let users access your Ethereum app from anywhere. No more browser extensions and seed phrases. Leading blockchain companies around the world have integrated Fortmatic. 65% of our users interact with apps on mobile web – not just desktop. Nothing to change if your app already works with web3 and MetaMask. Fortmatic is a better alternative to MetaMask. Fortmatic is SOC 2 Type 1 compliant with a non-custodial HSM architecture. Slash user onboarding steps by 70% with a familiar Web 2.0 experience. Is customizeable, embedded, and doesn’t take users away from your app. User have access to: OTP code, device 2FA, recovery email, and more. Fortmatic is a collaborative effort from the best. With a track record of building products users love. An out-of-box UI if you want to launch in minutes. Fortmatic SDK allows you to easily integrate your app with the Ethereum blockchain, whether you already have a dApp integrated with web3 or are starting from scratch. -
15
Bitquery
Bitquery
Our DEX GraphQL APIs provide real-time trades for multiple DEX protocols across different blockchains. You can access trade data for protocols like Kyber, Uniswap, 0x, Balancer protocol, PancakeSwap, etc. Based on DEX trade data, you can build charting, analytics, find arbitrage opportunities, or analyze DEX markets. Bitquery is a set of software products that parse, index, and store blockchain data in a unified way. Market analytics for specific projects and industry trends in different blockchain networks. Money flow analysis for blockchain investigation and compliance, find origin and destination of funds. Decentralized Finance (DeFi) protocols APIs and analytics. Scientific research for blockchain development. -
16
CoinMarketCap
CoinMarketCap
CoinMarketCap is the world's most-referenced price-tracking website for cryptoassets in the rapidly growing cryptocurrency space. Its mission is to make crypto discoverable and efficient globally by empowering retail users with unbiased, high quality and accurate information for drawing their own informed conclusions. Keep track of your profits, losses and portfolio valuation with our easy to use platform. Sync your data between your desktop and mobile app and keep track of your crypto assets no matter where you are. Updating 24/7 using price data from the biggest exchanges. Top notch crypto portfolio tracking at no cost. Thousands of coins and tokens available. We take data security and privacy very seriously. The world's cryptocurrency data authority has a professional API made for you. A new suite of powerful, flexible, and accurate cryptocurrency market data endpoints. -
17
Dune Dashboard
Dune
Free Ethereum analytics by and for the community. Explore, create and share Ethereum analytics. Thousands of dashboards for hundreds of projects. Follow key metrics for DeFi, gaming and more. Query human-readable data with SQL. Create your own custom charts and dashboards using plain SQL. We have decoded Ethereum smart contract data so you can do powerful analysis with simple SQL queries through our interface. Instantly visualise your query results into beautiful graphs. Explore and fork thousands of queries and dashboards now. Dune Analytics is free for everyone forever. If you want extra features like private queries, export your results and more check out our Pro plan. You can find an endless amount of great queries and dashboards on Dune. Here are some of the top dashboards for the top projects, in addition to key resources for getting started with analysing yourself.Starting Price: $390 per user per month -
18
Glassnode
Glassnode
Glassnode is a blockchain data and intelligence provider that generates innovative on-chain metrics and tools for digital asset stakeholders. Time crypto market tops and bottoms. On-Chain Data and Intelligence Platform. A live on-chain data explorer with visualisations of the most fundamental on-chain metrics. The most comprehensive library of advanced on-chain metrics across a range of assets. Contextualised and actionable market insights, reports and analyses drawn from on-chain data. Gathering data from multiple blockchains and generating meaningful information from it necessitates high operational costs and time commitments, as well as a comprehensive infrastructure of databases, tools, and skilled data scientists. Our world-class team and infrastructure allow for a degree of quality and scale that can only be achieved through specialisation. Glassnode is your gateway to on-chain data.Starting Price: $29 per month -
19
CryptoQuant
CryptoQuant
CryptoQuant provides on-chain and market analytics tools with top analysts' actionable insights. We provide comprehensive on-chain data, market data, and top analysts' market analysis necessary to manage volatility risk and evaluate cryptocurrencies. We help investors to analyze crypto markets and find data-driven opportunities to reduce investment risk. CryptoQuant started as a blockchain data providing company in 2018 with the specialty in on-chain data, having more than 10,000 articles cite our data every month through major media, including Bloomberg, Forbes, and Nasdaq. We work closely with quantitative hedge funds, research firms, corporations, academics, and exchanges. As retail investors participate more in the crypto market, we've learned that few retail investors are investing backed by enough information. From then, we've made a bold decision to expand our data coverage and decided to commit to the mission to lower hurdles for data-driven investment decisions.Starting Price: $29 per month -
20
PARSIQ
PARSIQ
Connect blockchain activity to off-chain apps and devices. Monitor and secure DeFi applications. Build custom event triggers and power real-time automations. Create simple triggers that produce notifications for any blockchain transactions, even at scale. Create complex workflows spanning across multiple blockchains and off-chain apps. Add conditional logic, aggregate, format data and much more. Monitor any activity. Easily create automation connections between blockchains and apps with our quick monitoring wizard. For small businesses and personal users PARSIQ keeps Smart-Triggers organized and accessible. Large enterprises are provided with a dedicated infrastruсture and have the ability to fully customize their monitoring applications. PARSIQ provides all necessary delivery transports based on your specific needs, from emails to refrigerator smart-screen notifications.Starting Price: $41 per month -
21
Crypto APIs
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: $129 per month -
22
Blockchair
Blockchair
The Blockchair API offers developers, researchers, and businesses the ability to tap into data from 17 distinct blockchains. This API is equipped with a range of analytical tools, enabling tasks such as filtering, sorting, and data aggregation, all while maintaining impressive uptime. Blockchair stands out as the pioneer in merging various blockchains into a single search interface. In contrast to many other blockchain explorers and crypto entities, Blockchair prioritizes user privacy by refraining from gathering personal data and ensures it isn't distributed to external analytics firms or advertising networks.Starting Price: 25$ -
23
InfStones
InfStones
InfStones, a Softbank portfolio company, is an advanced, enterprise-grade Platform as a Service (PaaS) blockchain infrastructure provider trusted by the top blockchain companies in the world. InStones’ AI-based infrastructure provides developers worldwide with a rugged, powerful node management platform alongside an easy-to-use API. With over 15,000 nodes supported on over 60 blockchains, InfStones gives developers all the control they need - reliability, speed, efficiency, security, and scalability - for cross-chain DeFi, NFT, GameFi, and decentralized application development. InfStones is trusted by the biggest blockchain companies in the world including Binance, Coinlist, BitGo, OKX, Chainlink, Polygon, Harmony, and Kucoin, among a hundred other customers. InfStones is dedicated to developing the next evolution of a better world through limitless Web3 innovation.Starting Price: Free -
24
Infura
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 -
25
Anyblock
Anyblock Analytics
Anyblock’s Software-as-a-Service (SaaS) provides Blockchain JSON-RPC Access for Bitcoin, Ethereum & more. We use a fast and reliable blockchain API, query time is usually less than 100 ms. Load-balanced with multiple nodes. Parity/OpenEthereum & Besu clients for Ethereum. Amazing support. Quick and personal responses. Technical advice with code samples. Extensive documentation: API, tutorials, FAQs, ...Starting Price: €199/month -
26
Tenderly
Tenderly
Comprehensive Ethereum developer platform for real-time monitoring, alerting, debugging, and simulating Smart Contracts. Sort and group transactions by any parameter you want and make it easier to explore and analyze robust data. Inspect the transaction execution with a couple of clicks and instantly find the line your transaction reverted on. See the state of your contract at any point in a transaction and explore state changes in a granular view. Visualize and analyze the behavior of your Smart Contract to spot patterns and gain a deeper insight into transaction data. Any time an event triggers your custom set of rules you will receive a notification on your favorite channels like Slack, Email, PagerDuty, etc. Get a granular gas usage breakdown to help you optimize your Smart Contracts and lower the gas cost of your transactions. Know how your transactions will behave before you execute them, estimate the gas usage and test potential bug fixes.Starting Price: $80 per month -
27
Kaleido
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 -
28
NOWNodes
NOWNodes
NOWNodes is a Blockchain-as-a-Service that provides access to Full Nodes and Explorers via API. 50+ blockchain networks supported. Choose a node that you need, use available methods and connect. Focus on building wallets, exchanges, dApss and everything else — we will do the rest. The service provides a high-quality infrastructure that is quick, cost-effective, and reliable. We have Service Quality Standards available for all partners. Your nodes are under 24/7 surveillance - their availability and relevance are constantly being monitored. That’s way, our clients can enjoy the scalability for any large tasks and blazing fast API responses.Starting Price: $3 per 100,000 requests -
29
Factom Harmony Connect
Factom
Providing enterprise customers a blockchain-based data registry and verifiable credential model in order to make data and processes independently verifiable. With blockchain, you can create entries to prove that data existed in a certain state at a certain time. From that point on, anyone with access to the data can verify it against the blockchain version. Future changes to the data will show up like a sore thumb and can be detected quickly by any Connect-enabled system. The Factom blockchain creates immutable evidence by publishing timestamped evidence of your data and documents, preventing costly disputes. Evidence is preserved permanently on the Factom blockchain, ready to review whenever you need to prove validity. The Factom blockchain provides a strong public witness. As entries are agreed upon by the growing network of computers running the protocol, the witness to their proofs becomes irrefutable.Starting Price: $100 per month -
30
Space
Space
What you store on Space is not siloed in our platform. You own and control your space, and can access it via other interfaces if you wish. All files, transfers, and interactions in Space are end-to-end-encrypted, and only users have control of the decryption keys. Anyone can review our code and verify our privacy and security claims, and developers can openly build on top of our Open Web stack. Store files online in a Space only you can control and access. The keys to your files and account are in your hands only, not ours, and all files are automatically backed to Filecoin, as a decentralized layer. All accounts in Space are tied to an Ethereum key-pair only you own and have access to. You can choose to log in with Twitter, Gmail, or email protected by the Torus network, or using high-privacy alternatives like MetaMask and other crypto wallets. Share with convenient options (email, social handles, ENS, etc.) or privacy-first ones (crypto addresses, links).Starting Price: $11 per month