We measure the tools you'd otherwise buy blind.
Trading bots, exchange APIs, charting platforms, and the blockchain rails behind x402 agentic payments. All tested with real, repeatable numbers instead of recycled marketing copy: measured API latency, the true cost to trade, and on-chain settlement speed and throughput (TPS). Every table here is generated from an automated benchmark you can reproduce.
Agent payments (x402)
Which Chain for x402? →
The only measured x402 settlement benchmark: real on-chain payments timed by chain, with proof (Algorand ~5.2s, Stellar ~5.6s, Solana ~14.4s, Base ~15-20 min to true finality). Cardano and Hedera next.
x402 Burst Throughput →
How many pay-per-call settlements a chain clears under a burst, measured live. Not the theoretical TPS number, the one you actually get.
Trading tools
Which TradingView Plan? →
All 5 tiers priced and compared: Essential vs Plus, the minimum deposit question, invite-only indicators, and how to get it cheaper. Verified 2026-08-21.
3Commas vs Cryptohopper →
Pricing, bot types, futures, and strategy tools compared. Verified 2026-08-21.
Best Trading Bot for US Traders →
Which bot to run, and which US-legal exchange to point it at, ranked by our latency data. Verified 2026-08-21.
Koinly vs CoinLedger →
Which crypto tax tool wins once your bots rack up thousands of trades. Verified 2026-08-21.
Coinbase vs Kraken API →
Which exchange API to build your Python bot on: measured latency, SDKs, and auth. Verified 2026-08-21.
Exchanges
Best US Crypto Exchange →
Every US-clear exchange ranked on measured cost and API speed, with an honest pick for each kind of trader. Updated 2026-08-21.
Exchange API Latency →
Measured REST round-trip times across major exchanges. Updated 2026-08-21.
Real Cost to Trade (BTC) →
The true cost of a trade on each US exchange: base-tier fee plus measured spread and slippage. Updated 2026-08-21.
Real Cost to Trade (SOL) →
The mid-cap case, where measured spread and slippage actually differ by venue, not just the fee. Updated 2026-08-21.
Get new benchmarks in your inbox
New exchange latency data and tool benchmarks as we publish them. No spam, unsubscribe anytime.
Why trust the numbers?
Because you can re-run them. Our benchmark scripts are public, the raw JSON is published alongside every report, and each table is stamped with the date, sample size, and region it was measured in. No vibes, no "we tested it and trust us." See the methodology.
Built and run by Carlo, one trader who got tired of comparison pages that were really just ads. The scripts and raw data are public, so you do not have to take my word for it.