#1
Freqtrade
The reference open-source bot: free, auditable, keys never leave your machine - at the cost of Python skills and patience.
Self-hosted Open source Free tier US ok
DCA bots
Dollar-cost averaging automated - with safety orders that need honest capital math.
Short answer: Freqtrade is our top-rated DCA bot as of 2026-09-03 (8/10), free.
#2
Gunbot
Privacy-first lifetime license (EUR 199-499) running locally on your machine - the self-hosted sweet spot between Freqtrade's effort and cloud subscriptions.
Self-hosted Lifetime license US ok
#3
Bitsgap
Polished multi-exchange grid/DCA platform with 17 exchanges, 7-day no-card trial and solid support reputation.
Free tier US ok
#4
OctoBot
Open-source Python bot with web UI and plugin ecosystem - the friendliest on-ramp into self-hosted bot trading.
Self-hosted Open source Free tier US ok
#5
Coinrule
The easiest no-code entry into bot trading - if-this-then-that rules across crypto, on-chain and even stocks, with a real free tier.
Free tier US ok
#6
Superalgos
The most ambitious open-source project in the niche: visual strategy design, data pipelines and a token economy - steep curve, zero cost, no data collection.
Self-hosted Open source Free tier US ok
#7
Cryptohopper
Veteran cloud platform with a genuine free tier, AI strategy designer and the broadest copy-bot marketplace.
Free tier US ok
#8
Pionex
16 free built-in bots inside the exchange itself - zero subscription and no third-party API keys, at 0.05% per side.
No API keys Free tier Pay per use US ok
#9
WunderTrading
The TradingView-signal specialist: real free tier, 30-50% lifetime affiliate program and free Premium tools when trading on Hyperliquid.
Free tier US ok
#10
Passivbot
Public-domain (Unlicense) grid/martingale futures bot for Bybit, OKX, Binance, Bitget and Hyperliquid - raw power for developers, invisible for everyone else.
Self-hosted Open source Free tier US ok
#11
3Commas
The most established cloud bot platform - deep features, real API-key incident history, now OAuth-hardened.
Security incident US ok
#12
HaasOnline
Veteran platform with the deepest scripting (HaasScript) and a rare self-hosted TradeServer lane - power users only.
US ok
#13
Mizar
Volume-fee instead of subscription-first: pay-as-you-go at 0.1% per trade, with $MZR staking cutting fees up to 20x - innovative pricing, api-key custody on CEX side.
Free tier
#14
Bitget Trading Bots
Free grid and DCA bots inside Bitget Trading Bots - no third-party API keys, you pay only trading fees.
No API keys Free tier
#15
Bybit Trading Bots
Free grid and DCA bots inside Bybit Trading Bots - no third-party API keys, you pay only trading fees.
No API keys Free tier
#16
KuCoin Trading Bots
Popular free grid/DCA bots in-app - the futures grid is community-endorsed, the reinvest option has been buggy.
No API keys Free tier
#17
OKX Trading Bots
Free grid and DCA bots inside OKX Trading Bots - no third-party API keys, you pay only trading fees.
No API keys Free tier
#18
Binance Trading Bots
Free grid and DCA bots inside Binance Trading Bots - no third-party API keys, you pay only trading fees.
No API keys Free tier
#19
Gate.io Trading Bots
Free grid and DCA bots inside Gate.io Trading Bots - no third-party API keys, you pay only trading fees.
No API keys Free tier
#20
TradeSanta
Beginner-focused cloud platform for grid/DCA - pricing unverifiable from here, so treat plan details as indicative.
Free tier US ok
// FAQ
What is a safety order in a DCA bot?
A pre-funded buy that triggers when price falls a set percentage below your base entry, lowering your average. Multipliers grow each order - conservatively sized, they survive drawdowns; aggressively sized, they exhaust your capital.
DCA bot vs. just buying monthly?
Plain scheduled DCA wins for long-horizon accumulation: no config risk, no fees beyond trading. DCA bots shine for range trading and dip harvesting on shorter horizons.