Best GitHub Copilot Alternatives for Code Review
30 AI tools that can replace GitHub Copilot for reviewing code, ranked by how closely they match. The percentage is a match score, not a popularity score.
Replacing: GitHub Copilot — Your AI pair programmer that actually knows the codebaseInput: text, code · Output: code
1
85%Strong alternative
00
How the score adds up
Score set by our editors after reviewing both products; the overlap below is what they weighed.
Shared goals 1 of the 3 we tag GitHub Copilot for
Code Review
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
2
Qodo's Rules System lets you define coding standards once—then those standards evolve alongside your codebase
Input: code · Output: text, code
Free planFrom $30/mo
80%Strong alternative
00
How the score adds up
Score set by our editors after reviewing both products; the overlap below is what they weighed.
Shared goals 2 of the 3 we tag GitHub Copilot for
CodingCode Review
Also tagged for
Software Testing
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
3
AI code reviewer that never takes a day off
Input: code · Output: text, code
Free planFrom $12/mo
74%Partial replacement — covers the main need with gaps
00
How the score adds up
Score set by our editors after reviewing both products; the overlap below is what they weighed.
Shared goals 1 of the 3 we tag GitHub Copilot for
Code Review
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
4
70%Partial replacement — covers the main need with gaps
00
How the score adds up
Score set by our editors after reviewing both products; the overlap below is what they weighed.
Shared goals 1 of the 3 we tag GitHub Copilot for
Code Review
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
5
Devin Review is the fastest way to truly understand code—especially when it changes
Input: code, web pages · Output: text
Free planFrom $500/mo
68%Partial replacement — covers the main need with gaps
00
How the score adds up
Score set by our editors after reviewing both products; the overlap below is what they weighed.
Shared goals 1 of the 3 we tag GitHub Copilot for
Code Review
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
6
Greptile is an AI code reviewer that builds a graph of your repository, covering files, functions and dependencies, and then sends a swarm of agents to review each pull request.
Input: code · Output: text
Free planFrom $30/moTeams
68%Partial replacement — covers the main need with gaps
00
How the score adds up
Score set by our editors after reviewing both products; the overlap below is what they weighed.
Shared goals 1 of the 3 we tag GitHub Copilot for
Code Review
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
7
Graphite is an AI code review platform for teams that work on GitHub.
Input: code · Output: text, code
Free planFrom $20/moBrowser extensionTeams
65%Partial replacement — covers the main need with gaps
00
How the score adds up
Score set by our editors after reviewing both products; the overlap below is what they weighed.
Shared goals 1 of the 3 we tag GitHub Copilot for
Code Review
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
8
62%Partial replacement — covers the main need with gaps
00
How the score adds up
Score set by our editors after reviewing both products; the overlap below is what they weighed.
Shared goals 1 of the 3 we tag GitHub Copilot for
Code Review
Also tagged for
Software Development
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
9
Code review automation that catches what human reviewers miss
Input: text · Output: code, apps
Free planFrom $7.99/moTeams
61%Partial replacement — covers the main need with gaps
00
How the score adds up
- Built for Code Review (its core category)70/70
- Shares GitHub Copilot's other goals3/10
- Feature description similarity5/20
Capped below the editor-ranked picks above it.
Shared goals 1 of the 3 we tag GitHub Copilot for
Code Review
Also tagged for
Workflow Automation
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
10
Code editor that actually understands your codebase
VS Code-style editor built around AI that reads your whole project; free tier
Input: text, code · Output: code
Free planFrom $20/mo
59%Limited overlap · same core category as GitHub Copilot
00
How the score adds up
- Offers Code Review as a secondary capability42/70
- Shares GitHub Copilot's other goals7/10
- Feature description similarity10/20
Capped below the editor-ranked picks above it.
Shared goals 2 of the 3 we tag GitHub Copilot for
CodingCode Review
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
11
LinearB gitStream is a pull request automation and AI code review product from LinearB.
Input: code · Output: text
Free trialFrom $29/moTeams
61%Partial replacement — covers the main need with gaps
00
How the score adds up
- Built for Code Review (its core category)70/70
- Shares GitHub Copilot's other goals3/10
- Feature description similarity7/20
Capped below the editor-ranked picks above it.
Shared goals 1 of the 3 we tag GitHub Copilot for
Code Review
Also tagged for
Software Development
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
12
Snyk Code is a static application security testing product that scans the source code a team writes, flags vulnerabilities as they appear and proposes fixes that can be applied automatically.
Input: code · Output: text, code
Free planFrom $25/moTeams
61%Partial replacement — covers the main need with gaps
00
How the score adds up
- Built for Code Review (its core category)70/70
- Shares GitHub Copilot's other goals3/10
- Feature description similarity4/20
Capped below the editor-ranked picks above it.
Shared goals 1 of the 3 we tag GitHub Copilot for
Code Review
Also tagged for
Software Development
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
13
Factory is an agent-native software development platform built around autonomous coding agents called Droids.
Input: text, code · Output: code
From $20/moAPITeams
61%Partial replacement — covers the main need with gaps · same core category as GitHub Copilot
00
How the score adds up
- Offers Code Review as a secondary capability42/70
- Shares GitHub Copilot's other goals7/10
- Feature description similarity12/20
Capped below the editor-ranked picks above it.
Shared goals 2 of the 3 we tag GitHub Copilot for
CodingCode Review
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
14
Cursor Bugbot is an AI code review service from the makers of the Cursor editor.
Input: code · Output: text, code
Free trialFrom $20/moTeams
61%Partial replacement — covers the main need with gaps
00
How the score adds up
- Built for Code Review (its core category)70/70
- Shares GitHub Copilot's other goals3/10
- Feature description similarity7/20
Capped below the editor-ranked picks above it.
Shared goals 1 of the 3 we tag GitHub Copilot for
Code Review
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
15
Engineering teams get a browser-based system that handles code from multiple angles
Input: text, code · Output: code, apps
Free planFrom $19/moTeams
61%Partial replacement — covers the main need with gaps · same core category as GitHub Copilot
00
How the score adds up
- Offers Code Review as a secondary capability42/70
- Shares GitHub Copilot's other goals10/10
- Feature description similarity11/20
Capped below the editor-ranked picks above it.
Shared goals 3 of the 3 we tag GitHub Copilot for
CodingAI AgentsCode Review
Also tagged for
App Building
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
16
Semgrep Assistant, now documented as Semgrep Multimodal, is the AI layer of the Semgrep application security platform.
Input: code · Output: text, code
APITeams
61%Partial replacement — covers the main need with gaps
00
How the score adds up
- Built for Code Review (its core category)70/70
- Shares GitHub Copilot's other goals3/10
- Feature description similarity5/20
Capped below the editor-ranked picks above it.
Shared goals 1 of the 3 we tag GitHub Copilot for
Code Review
Also tagged for
Software Development
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
17
Korbit is an AI code reviewer that works directly inside pull requests on GitHub, GitLab and Bitbucket.
Input: code · Output: text
Free trialFrom $12/moTeams
61%Partial replacement — covers the main need with gaps
00
How the score adds up
- Built for Code Review (its core category)70/70
- Shares GitHub Copilot's other goals3/10
- Feature description similarity6/20
Capped below the editor-ranked picks above it.
Shared goals 1 of the 3 we tag GitHub Copilot for
Code Review
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
18
Every plan tier hits usage limits
Anthropic's agentic coding tool that works from your terminal; free plan
Input: text, code · Output: code
Free planFrom $17/mo
57%Limited overlap · same core category as GitHub Copilot
00
How the score adds up
- Offers Code Review as a secondary capability42/70
- Shares GitHub Copilot's other goals10/10
- Feature description similarity5/20
Capped below the editor-ranked picks above it.
Shared goals 3 of the 3 we tag GitHub Copilot for
CodingAI AgentsCode Review
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
19
AI that codes independently
Autonomous coding agent that takes on tasks independently; free trial available
Input: text, code · Output: code
Free trial
59%Limited overlap
00
How the score adds up
- Offers Code Review as a secondary capability42/70
- Shares GitHub Copilot's other goals8/10
- Feature description similarity9/20
Capped below the editor-ranked picks above it.
Shared goals 3 of the 3 we tag GitHub Copilot for
CodingAI AgentsCode Review
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
20
AWS coding assistant formerly known as CodeWhisperer
AWS coding assistant formerly called CodeWhisperer; free tier and trial
Input: text, code · Output: code
Free planFrom $19/mo
56%Limited overlap · same core category as GitHub Copilot
00
How the score adds up
- Offers Code Review as a secondary capability42/70
- Shares GitHub Copilot's other goals7/10
- Feature description similarity6/20
Capped below the editor-ranked picks above it.
Shared goals 2 of the 3 we tag GitHub Copilot for
CodingCode Review
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
21
It provides a chat interface that is aware of the code in the open files, automatic completions as you type, and generation or transformation of whole functions and files on demand.
Chat and completions that read your open files in VS Code and JetBrains; team features
Input: text, code · Output: code
Free planFrom $19/moTeams
59%Limited overlap · same core category as GitHub Copilot
00
How the score adds up
- Offers Code Review as a secondary capability42/70
- Shares GitHub Copilot's other goals7/10
- Feature description similarity10/20
Capped below the editor-ranked picks above it.
Shared goals 2 of the 3 we tag GitHub Copilot for
CodingCode Review
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
22
Ellipsis is a managed cloud platform for running coding agents.
Input: text, code · Output: code
From $5,000/moAPITeams
59%Limited overlap · same core category as GitHub Copilot
00
How the score adds up
- Offers Code Review as a secondary capability42/70
- Shares GitHub Copilot's other goals10/10
- Feature description similarity7/20
Capped below the editor-ranked picks above it.
Shared goals 3 of the 3 we tag GitHub Copilot for
CodingAI AgentsCode Review
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
23
Verdent AI operates as a multi-agent coding system where several AI assistants work in parallel rather than sequentially
Input: text, code · Output: code, apps
Free planFrom $5/mo
55%Limited overlap · same core category as GitHub Copilot
00
How the score adds up
- Offers Code Review as a secondary capability42/70
- Shares GitHub Copilot's other goals7/10
- Feature description similarity5/20
Capped below the editor-ranked picks above it.
Shared goals 2 of the 3 we tag GitHub Copilot for
CodingCode Review
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
24
OpenHands is an open-source, model-agnostic platform for running coding agents in the cloud.
Input: text, code · Output: code
Free planTeams
58%Limited overlap · same core category as GitHub Copilot
00
How the score adds up
- Offers Code Review as a secondary capability42/70
- Shares GitHub Copilot's other goals10/10
- Feature description similarity6/20
Capped below the editor-ranked picks above it.
Shared goals 3 of the 3 we tag GitHub Copilot for
CodingAI AgentsCode Review
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
25
Augment Code is an agentic software development company whose Cosmos platform runs software agents across the development lifecycle.
Runs software agents across your codebase; SSO and team features, from $20/month
Input: text, code · Output: code
From $20/moTeams
58%Limited overlap · same core category as GitHub Copilot
00
How the score adds up
- Offers Code Review as a secondary capability42/70
- Shares GitHub Copilot's other goals10/10
- Feature description similarity6/20
Capped below the editor-ranked picks above it.
Shared goals 3 of the 3 we tag GitHub Copilot for
CodingAI AgentsCode Review
Also tagged for
Software Testing
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
26
Continue is an open-source AI coding agent that was built by a community of developers and has since been acquired by Cursor.
Open-source coding agent built by a community of developers; free to use
Input: text, code · Output: code
Free plan
54%Limited overlap · same core category as GitHub Copilot
00
How the score adds up
- Offers Code Review as a secondary capability42/70
- Shares GitHub Copilot's other goals7/10
- Feature description similarity5/20
Capped below the editor-ranked picks above it.
Shared goals 2 of the 3 we tag GitHub Copilot for
CodingCode Review
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
27
53%Limited overlap
00
How the score adds up
- Offers Code Review as a secondary capability42/70
- Shares GitHub Copilot's other goals3/10
- Feature description similarity8/20
Capped below the editor-ranked picks above it.
Shared goals 1 of the 3 we tag GitHub Copilot for
Code Review
Also tagged for
Software Development
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
28
Traditional security tools won't scan your codebase for auth bypasses or business logic flaws that only emerge when you understand how the entire application actually works
Input: code · Output: text, code
Free planFrom $1,000/mo
50%Limited overlap
00
How the score adds up
- Offers Code Review as a secondary capability42/70
- Shares GitHub Copilot's other goals3/10
- Feature description similarity5/20
Capped below the editor-ranked picks above it.
Shared goals 1 of the 3 we tag GitHub Copilot for
Code Review
Also tagged for
Software Development
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
29
Engineering teams face brutal challenges with complex user flows
Input: code · Output: code
Free planFrom $20/mo
49%Limited overlap
00
How the score adds up
- Offers Code Review as a secondary capability42/70
- Shares GitHub Copilot's other goals3/10
- Feature description similarity4/20
Capped below the editor-ranked picks above it.
Shared goals 1 of the 3 we tag GitHub Copilot for
Code Review
Also tagged for
Software Testing
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
30
49%Limited overlap
00
How the score adds up
- Offers Code Review as a secondary capability42/70
- Shares GitHub Copilot's other goals3/10
- Feature description similarity4/20
Capped below the editor-ranked picks above it.
Shared goals 1 of the 3 we tag GitHub Copilot for
Code Review
Also tagged for
Software Development
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
Can it really replace GitHub Copilot for reviewing code? Vote on each alternative — no account needed. Votes gently reorder the list; they never change the match score.
Missing an alternative for reviewing code? Suggest it
At a glance: top GitHub Copilot alternatives for Code Review
| Tool | Match | Input | Output | Pricing | Free plan | Rating | Category |
|---|---|---|---|---|---|---|---|
| CodeRabbit | 85% | code | text, code | From $24/mo | Yes | — | AI Code Review |
| Qodo (Formerly Codium) | 80% | code | text, code | From $30/mo | Yes | — | AI Code Review |
| Sourcery | 74% | code | text, code | From $12/mo | Yes | — | AI Code Review |
| Kilo Code Reviewer | 70% | code | text | From $15/mo | Yes | — | AI Code Review |
| Devin Review | 68% | code, web pages | text | From $500/mo | Yes | — | AI Code Review |
| Greptile | 68% | code | text | From $30/mo | Yes | — | AI Code Review |
Frequently asked
What is the best GitHub Copilot alternative for reviewing code?
CodeRabbit (85% match) is the closest alternative to GitHub Copilot for reviewing code: Automated code review that matters. Qodo (Formerly Codium) (80% match) and Sourcery (74% match) come next.
Is there a free alternative to GitHub Copilot for reviewing code?
Yes. 22 of the 30 ranked alternatives have a free plan or free tier, including CodeRabbit, Qodo (Formerly Codium), Sourcery.
How is the match percentage calculated?
It measures how much of GitHub Copilot's job a tool can take over for reviewing code: shared core category, how many of the same use cases it covers and how similar its feature set is. Popularity and ratings never change the percentage; they only break ties in the order. Lists are recomputed nightly and reviewed by editors for the most-visited tools.
How this list is ranked
The match score measures how much of GitHub Copilot's job each tool can take over when the goal is reviewing code: shared core category, how many of the same use cases it covers, and how similar its feature set is. Popularity and ratings do not change the score; they only break ties in the order.
Lists are recomputed nightly from the live catalog and reviewed by our editors for the most-visited tools. Sponsored placements are marked and sit outside the ranking.