Overview
3Commas is a non-custodial crypto trading automation platform that connects to 15+ centralized exchanges — including Binance, Bybit, OKX, Coinbase, Kraken, and KuCoin — via API keys, letting users run automated bots without ever transferring funds to a third party. It has been operating since 2017 and covers the three most common automated strategies: DCA (dollar-cost averaging) accumulation, grid trading for range-bound markets, and signal-driven execution from TradingView.
The platform is a feature-heavy crypto trading automation option in the AI trading bot space. The Free plan allows portfolio tracking on up to 2 exchange accounts and limited DCA/Grid backtesting, while live bot execution requires a paid plan starting at $15/month billed annually. A 7-day free trial of Starter, Pro, or Expert is available to new users who add a valid payment method.
3Commas suits traders who want to automate an existing strategy rather than follow AI-generated signals blindly — the bots are highly configurable, but they require the user to define the logic.
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Key Features
- DCA Bot — The platform's flagship automation. Supports single-pair and multipair DCA bots with configurable safety orders, step sizes, volume scaling, take-profit targets, and trailing stop-loss. Designed to systematically accumulate assets while averaging down on price dips.
- Grid Bot — Places a ladder of buy and sell orders within a defined price range, profiting from repeated oscillations in sideways markets. Particularly useful when DCA bots are idle in flat conditions.
- Signal Bot — Converts TradingView Pine Script signals and 100+ supported deal-start signals into live trade execution. Traders who already have a working TradingView strategy can route it directly to their exchange accounts.
- Smart Trade terminal — Enhanced manual trading with multi-level take-profit, trailing stop-loss, and stop-limit combinations inside 3Commas — without needing to place multiple separate orders on the exchange directly.
- Backtesting & AI strategy assistant — Use plan-limited backtesting: Free has limited DCA/Grid backtests; Starter supports 1-year DCA history, Pro supports 2 years, and Expert supports full available history. The AI Assistant is currently focused on creating and backtesting DCA bot strategies.
- Multi-exchange portfolio dashboard — Track balances, open positions, and bot performance across all connected exchanges in one view, with read-only tracking available on the free plan.
Pricing & Plans
| Plan | Monthly | Annual (per month) | Active bots | Trading accounts |
|---|---|---|---|---|
| Free | $0 | $0 | 0 (demo only) | 2 (read-only tracking) |
| Starter | $20 | $15 | 5 DCA / 2 Signal / 2 Grid / 10 SmartTrades | 1 |
| Pro | $50 | $40 | 20 DCA / 20 Signal / 10 Grid / 50 SmartTrades | 3 |
| Expert | $140 | $110 | 1,000 DCA / 1,000 Signal / 1,000 Grid / 5,000 SmartTrades | 15 |
| Asset Manager | from $223 | — | Client account management | Custom |
Free includes portfolio tracking on up to 2 exchange accounts, limited DCA/Grid backtesting, and limited AI Assistant credits — no live trading, live bots, or Demo account.
Starter adds live bot execution on 1 exchange account with spot trading only and 5 active DCA bots.
Pro adds futures support, 3 exchange accounts, 2-year backtest history, and significantly higher bot limits.
Expert removes practical limits for active traders managing large-scale automation across 15 exchange accounts.
Annual billing saves up to 25% versus monthly. A 7-day free trial gives new users access to paid features before committing.
Best For
- Crypto traders who want to automate DCA accumulation across multiple pairs without watching charts continuously
- TradingView users who want to execute Pine Script signals automatically on a live exchange account
- Intermediate traders comfortable with configuring bot parameters and monitoring performance
- Investors managing positions across multiple exchanges who want a unified portfolio view
- Asset managers handling multiple client accounts (Asset Manager plan)
FAQ
Does 3Commas hold my crypto funds?
No. 3Commas connects to exchanges via API keys and executes trades on your behalf. Your funds remain in your exchange account. It is strongly recommended to set API permissions to trade-only — never enable withdrawal permissions on a third-party platform's API key.
Is there a free plan?
Yes. The Free plan includes portfolio tracking on up to 2 exchange accounts, limited DCA/Grid backtesting, and limited AI Assistant credits. Demo trading and live trading require a paid plan or trial to the Smart Trade terminal with limited functionality. Live automated bots require a paid subscription, starting at $15/month billed annually. A 14-day trial of paid features is available for new accounts.
What exchanges does 3Commas support?
3Commas connects to 15+ exchanges including Binance, Bybit, OKX, Coinbase Advanced, Kraken, KuCoin, Bitfinex, Gate.io, and others. The full list is available on the 3Commas exchange integrations page.
Was there a security breach?
Yes. In 2022, 3Commas confirmed that API key data was exposed in a security incident. The platform has since implemented additional security measures. Users should always restrict API key permissions to trade-only (no withdrawals) and use IP whitelisting where possible.
What is a DCA bot and how does it work?
A DCA (dollar-cost averaging) bot automatically buys more of an asset as its price falls, averaging down your entry cost. 3Commas' DCA bot monitors multiple trading pairs simultaneously and places safety orders at configurable intervals below the initial entry price, with take-profit targets above it. This automates a strategy that would otherwise require constant manual attention.
Do I need programming knowledge to use 3Commas?
No. 3Commas provides a visual bot configuration interface, pre-built templates, and an AI strategy assistant that suggests parameters. TradingView signal integration does require familiarity with Pine Script if you want to create custom signals, but pre-built signal sources are also available without coding.
Are there any fees beyond the subscription?
The standard Starter, Pro, and Expert pricing pages list subscription fees and usage limits, not platform performance fees. Asset Manager users may handle client management or success-fee invoicing separately.
