
tardis.dev
Amberdata
CoinMarketCap
Point-in-time crypto microstructure, liquidity and order-flow metrics plus raw trades and quotes as parquet, on venues incl. Binance, OKX, Hyperliquid.

CoinGecko
CryptoCompare
CoinMarketCap
Cryptowatch
Amberdata
0xArchive
Luzia.dev
CoinAPI is a platform which provides fast, reliable and unified data APIs to cryptocurrency markets.

Which is more popular?
Based on our record, CoinAPI seems to be more popular. It has been mentioned 1 time since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | aperiodic.io | coinapi.io |
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In their own words, as submitted to SaaSHub.


Aperiodic turns raw crypto order book and trade data into 220 point-in-time microstructure, liquidity and order-flow metrics across 19 datasets, including Kyle's lambda, Amihud illiquidity, flow toxicity and slippage in basis points. Venues include Binance futures, OKX perps and Hyperliquid...
No description of CoinAPI yet.
What each product offers, as listed by its team.


Possible disadvantages
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Full Detailed Review Of CoinAPI Crypto Currency
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How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Aperiodic.io and CoinAPI.
Aperiodic.io's answer
Aperiodic sells the feature layer between raw ticks and finished analytics: 220 point-in-time microstructure, liquidity and order-flow metrics (Kyle's lambda, Amihud illiquidity, flow toxicity, flow entropy, slippage in basis points and more), computed from raw order book and trade data with no look-ahead. You get them as parquet through a CLI, a REST API or the Python SDK, and the raw trades, quotes and derivatives data behind them are available too. A preview slice of every dataset downloads with one CLI command and no API key.
Aperiodic.io's answer
Quant researchers and systematic traders working on crypto perpetual futures: researchers at systematic funds and prop desks, independent quants, and students who need order-flow and liquidity features for backtests and models. Self-serve plans carry a personal licence; funds and desks use the Institutional plan for commercial use.
Aperiodic.io's answer
If you research crypto perpetuals, the usual choice is raw ticks you have to engineer into features yourself, or sales-gated analytics you cannot try first. Aperiodic gives you the computed features directly, so you can test an order-flow idea the same day instead of building a pipeline first. You can also try it before paying: the preview needs no API key or signup, and self-serve plans start at $29 a month, billed yearly, with no sales call.
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Recommendations tracked on public social media and blogs since March 2021.


Tracking Aperiodic.io since Oct 2026.
You can get free api access @ coinapi.io and pull historical prices. Source: over 4 years ago
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