1
OpenAI Codex
VerifiedMust try
added 2026
Paid
Custom pricing
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11 AI Code Review tools, ranked by readers
Every listed tool supports AI Code Review. The order comes from 10 reader votes. 6 have a free way in.
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4 data-backed ways into the list.
Top 5, side by side
The 5 most-voted tools on the facts readers ask about.
| Fact | #1 OpenAI Codex | #2 ChatGPT | #3 Claude Code | #4 Gemini | #5 Claude AI |
|---|---|---|---|---|---|
| Reader votes | 5 | 3 | 2 | 0 | 0 |
| Rating | |||||
| Pricing model | Paid | Free | Paid | Freemium | Freemium |
| Starts at | Custom pricing | Free plan | $17/mo | Custom pricing | $20/mo |
| Free way in | No | Yes | No | Yes | Yes |
| Saves | 14 | 9 | 15 | 3 | 32 |
| Added | 2026 | 2025 | 2026 | 2026 | 2025 |
What this costs
Here’s how all 11 tools break down by starting price.
Median entry price $20/moCheapest paid $10/moFree plan available 6 of 11
BoostedSponsored, does not affect rank
Your tool, in front of 11 competitors
Paid placements appear above the ranking, labelled honestly.
All 11 tools
Ranked by readers.
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ToolPricingVoteSave
Showing all 11 tools, ranked by 10 reader votes. Ties fall back to reviews and saves.
2
ChatGPT
Verified
added 2025
Free
Free plan
3
Claude Code
VerifiedMust try
added 2026
Paid
From $17/mo
4
Gemini
Verified
added 2026
Freemium
Custom pricing
5
Claude AI
VerifiedMust try
added 2025
Freemium
Paid from $20/mo
6
Cursor
VerifiedMust try
added 2026
Freemium
Paid from $20/mo
7
CodeCritic
Verified
added 2026
Freemium
Paid from $20/mo
8
GitHub Copilot
VerifiedCheapest
added 2026
Freemium
Paid from $10/mo
9
added 2025
Paid
From $59/mo
10
added 2026
Paid
From $19 one-time
11
added 2025
Paid
From $10/mo
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Community Discussion
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- 1
NJLegendIf we’re talking about the code review part, then I think Codex is currently the number one option for this use case.
- 0
Jack KRising StarThat's interesting! I haven't had the chance to use Codex for code reviews yet. I've mainly used ChatGPT and it's been really helpful. I've also heard good things about Claude Code. Have you used those tools as well?
ChatGPT
Claude Code5 questions
Common questions
Answers derived from the tools on this page.
How many AI Code Review platforms are there?
Siteefy's live index currently tracks 11 AI Code Review platforms, with 7 added in 2026. The count updates automatically as tools are published or retired.
What is the best AI Code Review platform right now?
OpenAI Codex holds the top spot on this list, rated 5.0 stars by the community. The ranking comes from reader votes, so the leader changes as votes come in.
Are there free AI Code Review platforms?
Yes. 1 of the 11 tools is completely free and 5 offer a free plan alongside paid tiers. ChatGPT is the highest-ranked option with a free way in.
How much do AI Code Review platforms cost?
Paid plans start at $10/mo (GitHub Copilot). Each row in the list above shows the tool's pricing model and starting price.
How is this AI Code Review list ranked?
By reader votes: every vote moves a tool up or down, star ratings come from community reviews, and anyone can vote, review a tool, or suggest one that is missing.