Different markets, different approach.
3Commas is a crypto bot builder — you configure DCA, grid, and signal bots that trade exchanges. Caliber Engine is an autonomous AI engine that trades US equities and ETFs through your broker. Here is how to choose.
How the pipeline turns a connected account into autonomous execution.
Different markets, different philosophies
3Commas and Caliber Engine sit at different layers of the trading world.
- Step 01
3Commas is a bot builder
You pick a bot type — DCA, grid, signal — and configure parameters. The bot then runs that template on a connected crypto exchange.
- Step 02
Caliber Engine is the trader
You do not configure a template. The engine has its own AI-driven strategy, powered by Anthropic Claude, and trades US equities through your broker.
- Step 03
Different markets entirely
3Commas focuses on crypto exchanges. Caliber Engine focuses on US equities and ETFs through regulated brokers. They rarely overlap.
Choose Caliber Engine if you want hands-off equity trading
No bot to configure
3Commas asks you to design and tune a bot. Caliber Engine has its own strategy. There is nothing to configure beyond your capital and risk.
AI reasoning per trade
Most 3Commas bots run a fixed template — DCA, grid, or signal-following. Caliber Engine reasons about each setup before acting and logs the outcome.
US equities and ETFs, not crypto
If you want a system trading regulated US markets through a real broker, Caliber Engine is the right tool. 3Commas is a crypto-first product.
Improves over time
Every trade is a logged lesson. The engine adapts. Most templated bots do not.
When 3Commas is the right tool — and when it is not
3Commas is a respected platform in the crypto bot space. If you trade crypto on exchanges and you want to deploy DCA, grid, or signal-following bots without writing them yourself, 3Commas is one of the most established options. The bot is the strategy. You configure the parameters and let it run.
Caliber Engine is a different kind of product entirely. It does not run on crypto exchanges. It connects to regulated US brokers and trades US equities and ETFs with an autonomous AI engine, powered by Anthropic Claude, that reasons about each setup before acting. There is no bot template to configure — the engine has its own strategy and improves it with every logged outcome.
These tools rarely compete head to head. 3Commas is for crypto traders who want to configure bots. Caliber Engine is for equity traders who want a strategy that runs itself. If you are deciding between them, the deciding factor is usually the market you want to be in.
Common questions
Only loosely. 3Commas is a crypto bot builder. Caliber Engine is an autonomous AI engine for US equities and ETFs through a real broker. They serve different markets and different trader profiles.
Further reading
Background from the Caliber blog on the topics behind this page.
Other comparisons
See how Caliber Engine stacks up against other tools traders are evaluating.
Want a strategy that runs itself in US markets?
Caliber Engine is the autonomous engine for traders who would rather not configure another bot.
Start engine