Free and open first

Best Pull Request Automation Tools in 2026

These tools can review code changes, flag problems, suggest or apply fixes, and manage related CI tasks. This list is for people choosing a tool by cost, hosting needs, and coding workflow.

29 apps
Research read 7 Oct 2026
How the order is worked out

1

Renovate

Free plan Open source APISelf-hostedWeb

Choose Renovate to automate package updates and review them through pull requests, with broad package-manager coverage and configurable repository scans.

8.5 Free plan Visit site
2

Bito

Free plan ExtensionLinuxMac+3

Bito combines IDE-based reviews with an architecture knowledge graph and workflow integrations. Review the included line allowance and fair usage limits when choosing a plan.

7.7 Free plan · paid from $12/user/mo (annual) · 14-day trial Visit site
3

CodeRabbit

Free plan APIExtensionLinux+4

CodeRabbit combines pull-request reviews with triage, diff explanations, and security scanning across several repository hosts.

7.6 Free plan · paid from $24/mo (annual) · 14-day trial Visit site
4

Cubic

Free plan APILinuxMac+2

Cubic combines pull request reviews, codebase scanning, and team-specific review context for GitHub repositories.

7.5 Free plan · paid from $30/mo (annual) Visit site
5

Ellipsis
by Ellipsis
Free plan APILinuxMac+2

Choose Ellipsis for GitHub code review workflows that need automated analysis, AI review, custom rules, or review analytics.

7.4 Free plan Visit site
6

GitHub Copilot
by GitHub Copilot
Free plan AndroidExtensioniPhone+4

Copilot offers coding assistance across editors, GitHub, mobile, and CLI workflows, with individual and organization plans.

7.4 Free plan · paid from $10/user/mo Visit site
7

Graphite

Free plan APIExtensionLinux+3

Graphite brings stacked pull requests, AI review assistance, and merge automation into a GitHub-focused workflow.

7.3 Free plan · paid from $20/user/mo (annual) · 30-day trial Visit site
8

Greptile

Free plan APIExtensionLinux+3

Greptile combines repository-aware pull-request review with a local CLI and security analysis. The free plan has a one-developer limit, while Pro starts at $30/seat/month.

7.3 Free plan · paid from $30/user/mo · 14-day trial Visit site
9

Mesrai

Free plan LinuxMacSelf-hosted+2

Mesrai combines repository-wide analysis, configurable rules, integrations, and engineering metrics across common development workflows.

7.2 From $6/mo · 14-day trial Visit site
10

Dozer

Free plan Mac

Dozer focuses on controlling which menu bar icons remain visible, with automatic hiding and adjustable display behavior.

7.0 Open source Visit site
11

Mergify

Free plan APISelf-hostedWeb

Choose Mergify if your team wants pull request queues, CI insights, flaky-test tools, and configurable merge protections in one service.

7.0 Free plan · paid from $21/user/mo · 14-day trial Visit site
12

Sourcery

Free plan APIExtensionLinux+4

Sourcery combines pull-request reviews with security scanning across several code hosts and editors.

7.0 Free plan · paid from $12/user/mo · 14-day trial Visit site
13

Ito

Free plan Web

Choose Ito if your team wants automated behavioral testing and QA reports connected to GitHub pull requests.

6.8 Free plan · paid from $40/user/mo Visit site
14

Mira

Free plan Self-hostedWeb

Mira offers contextual reviews, security checks, and feedback-derived rules for teams prepared to self-host. Confirm that your code host is supported and account for direct model-provider costs.

6.8 Free plan Visit site
15

Robin Review

Free plan APISelf-hostedWeb

Robin Review combines GitHub pull request feedback with configurable LLM endpoints and has no review quota on its free plan.

6.8 Free plan Visit site
16

Pullora

Free plan Web

Pullora offers pull request review controls, preview runs, and incremental reviews, with a free tier and paid plans from $9/mo. It does not offer IDE or CLI reviews or self-hosting.

6.6 Free plan · paid from $9/mo Visit site
17

CodeAnt AI

Free trial APIExtensionSelf-hosted+1

CodeAnt AI combines domain-based testing, source-code analysis, and agent-led pull-request review.

6.5 From $20/user/mo · 14-day trial Visit site
18

BugLens

Free plan Web

Choose BugLens if you want automatic GitHub reviews with security analysis and fix suggestions, starting with a free plan for one repository.

6.4 Free plan · paid from $19/mo Visit site
19

Danger JS

Free plan LinuxMacWindows

6.2 Free plan Visit site
20

Hoplite

Free plan MacWeb

6.2 Free plan · paid from $82.50/user/mo (annual) · 14-day trial Visit site
21

Codluma

Free plan Web

6.1 Free plan · paid from $29/user/mo · 14-day trial Visit site
22

Claude Code Review

Paid LinuxMacWeb+1

Claude Code Review adds configurable, agent-based analysis to GitHub pull requests and focuses on production-impacting issues.

6.0 Visit site
23

CodeReviewBot

Free plan Web

6.0 Free plan · paid from $25/mo · 30-day trial Visit site
24

Codeward

Free plan Web

6.0 Free plan · 7-day trial Visit site
25

Qodo

Free trial ExtensionLinuxMac+3

Pick Qodo when code reviews must connect repository context, organizational standards, and ticket requirements across Git and IDE workflows.

5.9 From $30/mo · 14-day trial Visit site

#1Places #1, #2, #3, #4, #5 on this list can be bought by the makers of the software on it. See the price

Compare free-plan limits, paid starting prices, trial length, and licence terms. Look for AI review, fix automation, CI-failure triage, compatibility with your Git host, deployment model, review controls, and supported platform.

Questions

Do these tools have free plans?

Check each tool's pricing for a free plan or paid access; trial terms differ by tool.

Are open-source options included?

Check each tool for open-source code before reading, changing, or redistributing it. Check the licence before reading, changing, or redistributing code.

How long are the free trials?

Trial periods listed are 7, 14, or 30 days, depending on the tool. Check the individual pricing terms.

Which platforms can these tools run on?

The list covers web, macOS, Linux, Windows, API, and self-hosted deployments. Confirm support for your setup.

What should I compare before choosing?

Review free plans, starting paid prices, AI review, automated fixes, CI triage, Git host support, deployment options, and review rules.

Questions

More in Developer Tools