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BugBot

AI code review by Cursor with multi-pass parallel analysis

BugBot is Cursor's AI pull request review layer for teams that want automated PR comments, custom rules, learned repository standards, and agent-assisted fixes close to their coding environment. Current docs list GitHub, GitHub Enterprise Server, GitLab, GitLab Self-Hosted, and Bitbucket Cloud setup paths. Pricing is usage-based, so Cursor-heavy teams should manage effort levels, privacy/storage settings, and review spend.

About BugBot

BugBot is Cursor's AI pull request review layer for teams that already route code review through Cursor accounts and connected source-control providers. Current Cursor docs describe setup paths for GitHub, GitHub Enterprise Server, GitLab, GitLab Self-Hosted, and Bitbucket Cloud rather than a GitHub-only workflow. In practice it is best evaluated as an automated reviewer that comments on pull requests, applies team or repository guidance, and can hand findings back into Cursor's agent-assisted coding loop, not as a replacement for human approval on risky changes.

The maintainable parts of the product story are its rule and workflow controls. Teams can define organization-level rules, repository rules, project-level instructions in `.cursor/BUGBOT.md`, and learned rules from prior feedback, then tune review effort on usage-based plans. Cursor's docs also describe neutral findings by default, optional fail-on-unresolved behavior where available, and a Bugbot Admin API for managing rules and installations. Those controls matter more for buyer evaluation than brittle claims about pass counts or monthly PR volume.

Pricing and operating fit should be checked against Cursor's current plan pages before rollout. Cursor lists Individual at $20/month and Teams at $40/user/month, with BugBot usage tied to included or on-demand usage depending on plan. That makes pilots useful: test representative repositories, verify supported hosting mode, review privacy and storage settings, set effort levels, and watch usage dashboards before standardizing. Treat vendor speed or resolution-rate copy as directional marketing unless your own pull-request sample confirms similar value.

Pricing & Platform Specs

Pricing Summary

Usage-based autonomous AI PR review agent for GitHub, GitLab, and Bitbucket (~$1.00–$1.50 per review run depending on diff size and effort level). Integrated into Cursor Pro ($20/mo) and Cursor Business/Teams ($40/user/mo) subscriptions. Features custom .cursor/BUGBOT.md repository rules, on-demand PR triggers (@bugbot run), configurable effort levels (low/medium/high/xhigh), 1-click Autofix with direct Cursor IDE integration, and Enterprise Bugbot API with zero-data-retention privacy guarantees.

full pricing breakdown →

Supported Platforms

GitHub, GitHub Enterprise Server, GitLab, GitLab Self-Hosted, and Bitbucket Cloud. Cursor 3.7+ and web agent workflows; reviews use included or on-demand usage depending on plan.

Explore categories, tags & use cases

Use Cases

Code intelligence platform

Code intelligence platform providing universal code search across all repositories, languages, and code hosts. Search with regex, structural patterns, and diff/commit search across GitHub, GitLab, Bitbucket, and self-hosted repos. Features code navigation (go-to-definition, find references) in the browser, batch changes for large-scale refactoring, code insights for tracking metrics, and Cody AI assistant for code generation and explanation. Self-hosted and cloud options.

freemium

Google async coding agent for GitHub tasks, plans, and PRs

Jules is Google's async coding agent for GitHub repositories. Users start work from a prompt, GitHub issue label, scheduled task, or opt-in Suggested Task; Jules runs in a Google Cloud VM, proposes a plan, and opens PR-ready diffs. Free Jules offers 15 tasks/day and 3 concurrent tasks on Gemini 2.5 Pro; Pro/Ultra raise limits and start with Gemini 3 Pro access.

freemium

Context-aware AI review with business logic validation

Umaku is a context-aware AI code review agent that understands full codebase and business logic context, detecting inconsistencies and assessing quality and risk beyond syntax-level analysis. It auto-generates and validates QA test cases from reviewed code, making it particularly effective for reviewing AI-generated code where product-intent validation matters more than style checking.

freemiumOpen Source

Side-by-Side Comparisons

CodeRabbit logo
CodeRabbit
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BugBot logo
BugBot

CodeRabbit vs BugBot: Which AI Code Reviewer Fits Your Team?

CodeRabbit and Cursor BugBot both review pull requests for bugs, security risks, and code-quality problems, but they target different buying decisions. CodeRabbit is a dedicated review platform that spans pull requests, IDE feedback, a CLI, codebase knowledge, autofix, analytics, and enterprise controls. BugBot is Cursor’s review layer for GitHub, GitLab, self-hosted Git providers, and Bitbucket Cloud, with a particularly direct path from a finding into Cursor or a web coding agent. CodeRabbit is the stronger overall choice for teams that want code review to remain a standalone, configurable quality layer across their engineering workflow; BugBot is compelling when Cursor is already the center of development and remediation speed matters more than breadth.

Greptile logo
Greptile
vs
BugBot logo
BugBot

Greptile vs BugBot: Full-Repo Recall or Cursor-Native Precision?

For teams without a hard Cursor standardization, Greptile is the more broadly applicable default: it works across GitHub or GitLab regardless of editor choice. BugBot remains the better pick specifically when Cursor is already the daily engineering cockpit and reviews should live inside that same workflow.

GreptileBugBot
Ellipsis logo
Ellipsis
vs
BugBot logo
BugBot
vs
Codoki logo
Codoki

Ellipsis vs BugBot vs Codoki — AI Bug Detection & Fix Comparison

AI code review tools focused on bug detection and automated fix generation compete on different dimensions in 2026. Ellipsis from YC W24 acts as an AI teammate that reviews PRs and converts GitHub comments into working, tested code at $20 per developer per month. BugBot from Cursor runs 8 parallel review passes per PR with over 70% of flagged issues resolved before merge. Codoki combines static analysis with dynamic sandbox testing to catch 92% of bugs at just $12.50 per month.

Graphite logo
Graphite
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CodeRabbit logo
CodeRabbit
vs
BugBot logo
BugBot

Graphite vs CodeRabbit vs BugBot — AI Code Review Workflow Comparison

The AI code review market in 2026 is splitting into three distinct categories: workflow-transforming platforms that change how teams structure PRs, universal review bots that plug into existing Git workflows, and IDE-native reviewers tightly coupled to specific editors. Graphite, CodeRabbit, and BugBot represent the leading tool in each category. This comparison evaluates their approaches, accuracy, platform coverage, pricing, and which teams benefit most from each model.

Community experience

Sources & verification

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Content verified

Verification dates are editorial checks. Routine CMS saves and automatic updatedAt timestamps do not advance them.

FAQ

What is BugBot?

BugBot is Cursor's AI pull request review layer for teams that want automated PR comments, custom rules, learned repository standards, and agent-assisted fixes close to their coding environment. Current docs list GitHub, GitHub Enterprise Server, GitLab, GitLab Self-Hosted, and Bitbucket Cloud setup paths. Pricing is usage-based, so Cursor-heavy teams should manage effort levels, privacy/storage settings, and review spend.

Is BugBot free?

No — BugBot is a paid tool. Usage-based autonomous AI PR review agent for GitHub, GitLab, and Bitbucket (~$1.00–$1.50 per review run depending on diff size and effort level). Integrated into Cursor Pro ($20/mo) and Cursor Business/Teams ($40/user/mo) subscriptions. Features custom .cursor/BUGBOT.md repository rules, on-demand PR triggers (@bugbot run), configurable effort levels (low/medium/high/xhigh), 1-click Autofix with direct Cursor IDE integration, and Enterprise Bugbot API with zero-data-retention privacy guarantees.

Is BugBot still maintained?

Yes — BugBot is active. Its listing was last verified on September 6, 2026.

What are the best BugBot alternatives?

The first editor-selected BugBot alternatives are Sourcegraph, Jules, Umaku.

How does BugBot score in our review?

The published editorial review lists BugBot at 83/100 overall across speed, privacy, and developer experience. Check the review's evidence status and test metadata for its verification level.