Top 7 Free AI Stock Trading Bots and Tools in 2026
Alice
November 11, 2026 · 7 min read
Last updated: November 2026 · Reviewed by the RockFlow editorial team
"Free" means different things for AI trading tools. Some offer a permanent free plan that only allows paper trading. Some are free to use, but let you trade real money only on a paid plan. Others offer a free trial. This guide checks seven tools as of November 2026 and says exactly what the free version includes.
New to AI trading apps? Read our beginner's comparison of AI trading apps.
What Each Free Plan Includes
| Tool | What's free | Real-money trading | Paid plans (Nov 2026) |
|---|---|---|---|
| StockHero | Build and back-test bots; paper trading | Paid plans only | Lite $49.99, Premium $99.99, Professional $159.99 per month |
| Composer | Starter plan: automate your first strategy | Yes, via Composer Securities | Advanced $10/month; Pro $32/month |
| RockFlow (Bobby) | 30 days of Bobby access for new users | Yes, in the RockFlow app | See in-app pricing after the trial |
| Trade Ideas | Par plan with delayed data | Through supported brokers | $89 or $178/month (billed annually); Holly AI on Premium only |
| Kavout | 10 research credits a month; limited AI agent trial | No (research only) | Pro $20/month; Premium $39/month (billed annually) |
| moomoo API Skills | Connect your own AI agent; paper trading by default | Yes, after you switch to live trading | Free account; trading fees vary |
| Webull AI connectors | Use ChatGPT, Claude or Grok with your Webull account | AI prepares orders; you confirm each one (US) | Free account; trading fees vary |
How we evaluated these tools: we looked at what the AI actually does (research, signals, strategy building or trade execution), what the free plan includes, pricing as listed on each provider's website in November 2026, and whether it can trade real money through a regulated brokerage account. We did not rank tools by claimed returns.
What Are AI Stock Trading Bots?
AI stock trading bots are software programs that use artificial intelligence to automate parts of stock trading. They analyze market data, look for patterns, and place trades based on rules you set or on models they have learned.
Most bots work in three steps. First, they collect market data from various sources. Then, they analyze this data to generate trading signals. Finally, based on these signals and your rules, they place orders automatically or ask you to confirm them.
Bots can save time and apply rules consistently. They can also lose money quickly if the rules stop fitting the market, so test any bot with paper trading before using real money.
The Catch With Free Plans
Free plans are a low-risk way to explore automated trading, but they come with trade-offs. Free versions usually offer fewer indicators, strategies and customization options. Data may be delayed or limited to a shorter history, which makes back-testing less thorough. Customer support is often limited. Most importantly, many free plans only allow paper trading, so you will need to pay before a bot can trade real money.
| Feature | Free plans | Paid plans |
|---|---|---|
| Features | Basic, limited | Advanced, more complete |
| Data access | Often delayed or limited | Real-time, longer history |
| Customization | Minimal | Extensive |
| Back-testing | Limited scope | Longer history, more analytics |
| Customer support | Limited or none | Dedicated or priority support |
| Real-money trading | Often not included | Usually included |
The 7 Tools in Detail
1. StockHero
StockHero lets you design, back-test and run trading bots, or rent bots built by other users from its marketplace. The free plan covers building bots, back-testing and paper trading. Trading real money requires a paid plan, starting at $49.99 a month (the Lite plan has a 14-day free trial). StockHero connects to brokers including TradeStation, Webull, E*TRADE, Tradier, Alpaca and moomoo.
2. Composer
Composer lets you build rule-based strategies without code, back-test them and automate them. The free Starter plan lets you automate your first strategy, and its "Trade with AI" feature helps you discover and evaluate strategy ideas. Advanced costs $10 a month and Pro $32 a month. Brokerage services are provided by Composer Securities LLC, a FINRA/SIPC member.
3. RockFlow (Bobby)
Bobby AI is a 24/7 AI investing assistant rather than a rule-based bot. In the RockFlow app, tell it a theme, such as "AI chips", and it builds a back-tested portfolio you can copy from $1, or ask it to place an order in plain language. Bobby can also design option spreads for hedging. New users get 30 days of Bobby access. RockFlow covers US and Hong Kong stocks, ETFs and options. Back-tests use historical data and do not predict future results.
See RockFlow Bobby AI Agent in Action
4. Trade Ideas
Trade Ideas is a real-time stock scanner for active traders. Its free Par plan gives you the scanner with delayed data. Holly AI, which generates intraday trade ideas with entry and exit levels, is only included in the Premium plan ($178 a month billed annually).
5. Kavout
Kavout is a research tool rather than a trading bot. The free plan includes 10 research credits a month for its InvestGPT chat and a limited AI agent trial. Paid plans add specialised research agents, an AI stock picker and smart signals. Kavout does not place trades.
6. moomoo API Skills
Launched in April 2026, moomoo API Skills lets your own AI agent turn plain-English ideas into structured strategies, monitor the market and back-test before trading. It starts in paper trading by default. It is available in the US, Canada, Hong Kong, Singapore and Japan.
7. Webull AI Connectors
Since August 2026, Webull users can connect their account to ChatGPT, Claude or Grok to check balances, positions and market data in plain language. For eligible US users, the AI can also prepare orders, but each order must be confirmed in the Webull app before it is sent.
Which Tool Fits Your Level?
- Beginner: start with paper trading (StockHero's free plan, moomoo API Skills) or an AI assistant that explains its ideas (RockFlow's Bobby).
- Intermediate: build and test your own rules (Composer, StockHero).
- Advanced: connect your own AI agent to a broker (moomoo API Skills, Webull AI connectors).
Are Free AI Trading Bots Worth It?
A free plan is a good way to learn how a bot works without risking money, especially if it includes paper trading. Before you move to real money, check the cost of the paid plan, which broker holds your account, and how the bot behaved in different market conditions.
Investing involves risk, including the possible loss of principal. AI tools can be wrong, and no app or bot can guarantee profits. Past performance does not guarantee future results. Prices and features change; check each provider's website before signing up.
Related Content
