--- title: CoinAPI Reviews meta_title: 'CoinAPI Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter reviews by the users' company size, role or industry to find out how CoinAPI works for a business like yours. aggregate_rating: rating_value: 3.0 review_count: 4 scale: '5' date_modified: '2026-06-22' parent_category: name: Cryptocurrency url: https://www.g2.com/categories/cryptocurrency --- # CoinAPI Reviews **Vendor:** Coinapi **Category:** [Cryptocurrency Exchanges](https://www.g2.com/categories/cryptocurrency-exchanges) **Average Rating:** 3.0/5.0 **Total Reviews:** 4 ## About CoinAPI CoinAPI – The Most Reliable Cryptocurrency Market Data & Trading Solutions CoinAPI is an institutional-grade cryptocurrency data provider, offering real-time, historical, and trading solutions through robust APIs. With 350+ exchanges integrated, CoinAPI delivers accurate and high-speed market data, making it the go-to choice for hedge funds, trading firms, fintech companies, and developers worldwide. CoinAPI’s Product Suite πŸ”Ή Market Data API: Access real-time and historical market data, including trades, order books, and OHLCV, via REST, WebSocket, and FIX APIs. πŸ”Ή Indexes API – Use custom crypto indexes for benchmarking, performance tracking and risk management. πŸ”Ή EMS Trading API – Trade directly on supported exchanges using Electronic Messaging System (EMS) FIX API, designed for institutional traders. πŸ”Ή Flat Files – Download historical market data in CSV or JSON format for backtesting, AI models and quantitative analysis. πŸ”Ή Exchange Rates API – Get accurate crypto-to-fiat and crypto-to-crypto exchange rates, aggregated from multiple exchanges. Why CoinAPI? βœ… Ultra Low Latency – Millisecond precision for high-frequency trading strategies. βœ… Unmatched Data Coverage – Over 350+ exchanges and thousands of assets tracked. βœ… Enterprise Grade Reliability – 99.99% uptime ensures seamless data flow. βœ… Developer-Friendly Integration – Rich documentation, SDKs, and multiple API options. βœ… Scalable & Secure – Designed for institutions, fintechs, and crypto applications. Who Uses CoinAPI? πŸ”Ή Hedge Funds & Quant Traders – Optimise algorithmic strategies with high-accuracy market data. πŸ”Ή Exchanges & Market Makers – Improve liquidity and trading efficiency. πŸ”Ή Fintech & Crypto Apps – Power portfolio tracking, analytics and compliance solutions. Get Started Today! Join thousands of institutions and developers who trust CoinAPI! ## CoinAPI Reviews ### 1. Proceed with caution! **Rating:** 0.0/5.0 stars **Reviewed by:** Verified User in Research | Small-Business (50 or fewer emp.) **Reviewed Date:** March 17, 2026 **What do you like best about CoinAPI?** Their website looked good, and their Startup plan looked promising for Crypto API data. **What do you dislike about CoinAPI?** Signed up for CoinAPI Startup plan ($79/mo) expecting a hard 1,000-credit daily limit. Instead, it defaults to allowing overages with no real-time block β€” extra requests get processed during short enforcement windows, then you get a "Quota Exceeded" email after the billable damage is done. First day: bulk pull β†’ 7,252 extra credits β†’ $124.06 surprise charge (157% add-on). Spend Management hard cap is off by default; you must enable it manually post-signup. Feels like a billing gotcha: market fixed quota, let users overrun unknowingly, bill later. Other APIs enforce limits properly. Disputed charge as not as described. Proceed with caution! **What problems is CoinAPI solving and how is that benefiting you?** CoinAPI delivers Crypto API data. ### 2. Connect with multiple crypto exchange stress free in real time **Rating:** 3.5/5.0 stars **Reviewed by:** Ganesh G. | Senior Software Engineer, Information Technology and Services, Small-Business (50 or fewer emp.) **Reviewed Date:** September 06, 2024 **What do you like best about CoinAPI?** First of all - their on onboarding process is very simple and elegant. With in 30 seconds, I got my API keys and started integrating with code snipped they provided in my prefered language - which was really great. Their dashboard is neat and real-time, showing real-time metrics smothly. Team-member features enabled me to invite my colleagues which was really awesome. **What do you dislike about CoinAPI?** Their free tier plan has only 100 api calls for a day. **What problems is CoinAPI solving and how is that benefiting you?** Getting data from multiple exchanges requires calling at least half dozen apis in parallely and merging all data together and render UI. This was a headache, managing multiple API is error-prone and costly. Using CoinAPI, we do not have to suffer any more. ### 3. Experience on CoinAPI **Rating:** 4.5/5.0 stars **Reviewed by:** Sachidanand P. | Technical Specialist, Information Technology and Services, Small-Business (50 or fewer emp.) **Reviewed Date:** September 04, 2024 **What do you like best about CoinAPI?** It is a automated process where we can use cryptocurrency plateform. It is a seamless where utilise more funtion here. **What do you dislike about CoinAPI?** It is consuming little bit internet while connecting to cryptocurrency plateform. **What problems is CoinAPI solving and how is that benefiting you?** It is immediate reflect different currency along with some key more feature. ### 4. Get's pricey quick, well documented, but needs to be built out more **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Computer Software | Small-Business (50 or fewer emp.) **Reviewed Date:** May 31, 2022 **What do you like best about CoinAPI?** Easy to set up API calls for your app/website to get historical crypto data about the markets. very beneficial that it's in one place rather than having to use several different API calls that are all written differently. **What do you dislike about CoinAPI?** I haven't played around with the EMS API however, I would like for there to be better built-in encryption for the calls. You have to build it out yourself and it can be a pain depending on how encrypted you want to make it. **What problems is CoinAPI solving and how is that benefiting you?** Provides a one-stop shop to go get valuable data about crypto currencies currently and the historical market to be used on our web application ## CoinAPI Discussions - [What is CoinAPI used for?](https://www.g2.com/discussions/what-is-coinapi-used-for) - 1 comment - [View CoinAPI pricing details and edition comparison](https://www.g2.com/products/coinapi/reviews?section=pricing&secure%5Bexpires_at%5D=2026-06-23+16%3A55%3A48+-0500&secure%5Bsession_id%5D=e528b247-ae9a-4754-985a-bff95e6f951f&secure%5Btoken%5D=d13be8dfbcea650354a7634f11c2c3d596d052a6e65c31fc7210913ca8d35d90&format=llm_user) ## Top CoinAPI Alternatives - [Gate.io](https://www.g2.com/products/gate-io/reviews) - 4.4/5.0 (227 reviews) - [Zengo Wallet](https://www.g2.com/products/zengo-wallet/reviews) - 4.6/5.0 (213 reviews) - [Binance](https://www.g2.com/products/binance/reviews) - 4.0/5.0 (193 reviews)