ChangeNOW Tops List as Best Free Crypto API

When building a crypto project or business, connecting to external platforms for data and execution is crucial. However, not every project needs a budget plan for an API, especially side projects or small bots. In this case, a free crypto API tier can be all that's needed. After evaluating several options, ChangeNOW has emerged as the top free crypto API.

ChangeNOW offers instant non-custodial swaps, fiat on/off-ramp support, and a REST API with revenue sharing capabilities. Its API supports over 1,500 coins and 2.25M+ trading pairs across 110 networks, with liquidity sourced from both CEXs and DEXs.

What sets ChangeNOW apart is its completely free tier with no rate limits or monthly fees. This makes it ideal for testing integrations without upfront investment. In contrast, other providers on the list have credit-based limits, which can be restrictive for small projects.

Other notable mentions include CoinStats, Kraken, Binance, and Coinbase, each offering their own unique features and limitations. However, ChangeNOW's ease of use, wide asset coverage, and generous free plan make it the top choice for developers and businesses looking for a reliable crypto API solution.