Best AI Coding Tools for Code Review (2026)
AI catches issues before your teammates do.
DevTools Review
DevTools Review tracks 11 AI coding tools and re-checks every price against the vendor’s own pricing page. Here’s what actually matters.
Best AI Coding Tools for Code Review (2026)
AI catches issues before your teammates do.
We’ve tested all major AI coding tools across real production workflows. Here’s our breakdown.
Quick Picks
| You want… | Best tool | Starting price |
|---|---|---|
| Best overall | GitHub Copilot | $10/mo |
| Best value | Cursor | $20/mo |
| Best free option | Claude Code | $20/mo (via Pro) |
| Feature | G GitHub Copilot | C Cursor | C Claude Code | C Cody enterprise only | A Amazon Q Developer closed to new |
|---|---|---|---|---|---|
| Price | $10/mo | $20/mo | $20/mo (via Pro) | Enterprise only | Closed to new signups |
| Autocomplete | Very Good | Excellent | Good | Good | |
| Chat | |||||
| Multi-file editing | |||||
| Codebase context | Workspace | Full project | Full project | Full project | Workspace |
| Custom models | |||||
| VS Code compatible | |||||
| Terminal AI | |||||
| Free tier | |||||
| Try GitHub Copilot | Try Cursor Free | Try Claude Code | See Sourcegraph pricing | Read the AWS announcement |
#1: GitHub Copilot — Best Overall
GitHub Copilot
GitHub's AI pair programmer, deeply integrated with the GitHub ecosystem.
GitHub Copilot is our top pick. GitHub’s AI pair programmer — deeply integrated with the GitHub ecosystem and excellent value.
Try GitHub Copilot#2: Cursor — Best Value
Cursor
AI-first code editor built on VS Code with deep codebase understanding.
Cursor is the best value pick. AI-first code editor built on VS Code with deep codebase understanding and best-in-class autocomplete.
#3: Claude Code — Best Free Option
Claude Code
Terminal-based AI coding agent from Anthropic with full codebase understanding.
Claude Code is the best free/open-source option. Terminal-based AI coding agent from Anthropic — the most capable agent for multi-step tasks.
Also Worth Considering
- Cody (Free): AI coding assistant by Sourcegraph with deep code search across large codebases.
- Amazon Q Developer ($19/user/mo): AWS-integrated AI coding assistant with agentic capabilities and Java transformation.
The Bottom Line
GitHub Copilot is our top recommendation for this use case, but Cursor is excellent value and Claude Code proves free tools are genuinely capable in 2026.
Still unsure? Use our 30-second picker.
Disclosure: We earn nothing from the links in this article. We are not enrolled in an affiliate programme for any tool here — most of them do not run one. Nobody pays to be ranked, and where we haven’t used a tool ourselves we say so.
FAQ
Try GitHub CopilotWritten by DevTools Review
We're developers who use AI coding tools every day. Our reviews are based on real-world experience, not press releases. We test with real projects and share what we actually find.