The blockchain trade is rising quicker than ever, with the digital asset ecosystem projected to achieve $45.3 billion by the tip of 2025, in response to Statista. This surge has led to an elevated demand for sturdy, dependable, and scalable API options. Not too long ago, Changelly was ranked because the #1 blockchain API supplier by the Worldwide Enterprise Instances, a globally acknowledged digital enterprise publication.
Let’s take a better take a look at the rating.
Changelly Secures the High Spot Amongst Blockchain API Suppliers
In March 2025, Changelly was ranked because the #1 blockchain API supplier by the Worldwide Enterprise Instances, a globally acknowledged digital enterprise publication. IBT is understood for its in-depth protection of financial transformation, searching for out the reality, and selling freedom by unbiased journalism.
Securing the highest spot on this rating is a large milestone for us, particularly contemplating the competitors on this house. We’re proud to face alongside a number of the largest gamers within the trade, reaffirming our dedication to delivering modern, quick, and dependable crypto API options.
Now, let’s discover the opposite key gamers on this aggressive panorama.
The Full Rundown: High Blockchain API Suppliers in 2025
Right here’s a take a look at the highest API suppliers that made it into this yr’s rating, together with their standout options and what makes them distinctive.
1. Changelly
Changelly’s API is designed for seamless integration, permitting companies to supply crypto exchanges with over 1,000 cash throughout 185 blockchains and 330,000+ buying and selling pairs. We guarantee aggressive charges, on the spot swaps, and powerful safety compliance, together with AML/KYC measures. Our API is trusted by main crypto wallets, aggregators, and Web3 platforms, offering 15-minute common swap instances and integration inside simply three days.
Wish to combine Changelly’s API into your platform? Be taught extra right here.
2. SimpleSwap
SimpleSwap affords companies a versatile integration resolution, supporting over 1,500 cryptocurrencies throughout 50+ blockchains. It aggregates liquidity from each centralized (CEX) and decentralized exchanges (DEX), catering to wallets, aggregators, and GameFi tasks. SimpleSwap’s payment mannequin begins at 0.4%, with customizable charges as much as 5% by its associates program, making it an interesting choice for companions seeking to monetize their crypto providers.
3. ChangeNOW
ChangeNOW supplies an in depth alternate API, masking 900+ crypto property and 319,000+ buying and selling pairs. With 99.99% uptime and a 350ms response time, it ensures excessive efficiency. The platform is trusted by trade leaders like Exodus, Trezor, and Bitcoin.com, providing non-custodial and custodial options to companies searching for seamless crypto integrations.
4. OnRamper
OnRamper is a fiat-to-crypto onramp aggregator that integrates 25+ onramps and helps 130+ cost strategies by a single API. Masking 190+ nations, it streamlines fiat-to-crypto conversions, lowering improvement time by 95% with its plug-and-play integration. The platform’s routing engine optimizes transactions throughout 70+ knowledge factors, decreasing KYC necessities for smaller transactions and saving customers a median of two.52% by fee-based routing. OnRamper companions with SushiSwap, Coinbase Pockets, and Bitcoin.com and affords a white-label widget for elevated transaction success charges.
5. Coinbase Commerce
Coinbase Commerce supplies an institutional-grade alternate API, emphasizing safety and liquidity. It affords deep liquidity swimming pools, a FIX and REST API, and WebSocket feeds for real-time market knowledge. The platform’s Liquidity Program allows aggressive pricing and reductions based mostly on commerce quantity. Coinbase supplies FDIC insurance coverage as much as $250,000 for USD balances and follows a compliance-focused strategy whereas remaining unregistered with the SEC and CFTC.
6. OKX
OKX’s API suite helps buying and selling throughout spot, margin, futures, and choices for 100+ digital property. It affords three API sorts: Buying and selling API, Information API, and Funding & Providers API, serving each retail and institutional purchasers. Safety features embrace REST and WebSocket API implementations, with mock buying and selling environments for testing.
7. Cryptopocket
Cryptopocket makes a speciality of Euro-based fiat on/off ramp providers, working underneath the Financial institution of Spain’s regulatory framework. It supplies API instruments for web sites, apps, and blockchain tasks, supporting gaming tokens, NFT markets, and institutional companies. Cryptopocket integrates with main DEX liquidity swimming pools and helps a number of cryptocurrencies, together with BTC, ETH, BNB, USDT, and USDC. With on the spot transactions and white-label options, the platform allows companies to implement safe and quick fiat-crypto transactions whereas sustaining consumer custody management.
Changelly’s Current Wins: A 12 months of Recognition
This newest rating follows a string of trade awards that solidify Changelly’s place as a number one blockchain API supplier.
Excellent International Crypto Trade API Supplier
In 2024, World Enterprise Outlook Awards named Changelly the Excellent Crypto Trade API Supplier globally. This recognition highlights our dedication to providing safe, quick, and user-friendly API options that assist companies combine crypto alternate providers effortlessly.
Excellent Blockchain Know-how Supplier
Including to our achievements, Changelly additionally received the Excellent Blockchain Know-how Supplier award on the FinanceFeeds Awards 2024. This displays our ongoing mission to ship modern options that meet the rising wants of the crypto trade.
Empowering International Companions with Seamless API Options
Our API has been praised for its stability, intensive performance, and ease of integration. It allows companies to supply on the spot crypto swaps, fiat on-ramp/off-ramp providers, and different important crypto instruments with minimal technical effort. We’ve earned the belief of over 600 companions, together with trade leaders like Ledger, Exodus, Trezor, Enjin, and MyTonWallet.
With a decade of expertise, 7M+ registered customers, and a 99.9% uptime, our API continues to set the usual for crypto integration.
Remaining Ideas
The blockchain API panorama is extra aggressive than ever, with suppliers providing distinctive options tailor-made to completely different enterprise wants. Changelly’s prime rating amongst these trade leaders highlights our dedication to offering quick, safe, and feature-rich API options that assist companies seamlessly combine crypto providers.
Disclaimer: Please word that the contents of this text usually are not monetary or investing recommendation. The data supplied on this article is the creator’s opinion solely and shouldn’t be thought-about as providing buying and selling or investing suggestions. We don’t make any warranties concerning the completeness, reliability and accuracy of this info. The cryptocurrency market suffers from excessive volatility and occasional arbitrary actions. Any investor, dealer, or common crypto customers ought to analysis a number of viewpoints and be accustomed to all native rules earlier than committing to an funding.
