Greptile / greptile.com
AI tool that indexes entire codebases and answers technical questions about them, enabling developers to understand large unfamiliar codebases and build AI tools on top of their own code.
Pricing
$20/mo
Free plan
Yes
Category
Developer Tools
Platforms
4
Free plan
Yes
API access
Yes
Open source
No
Platforms
4
Greptile is an AI tool that indexes a GitHub or GitLab repository and answers natural language questions about the codebase. For developers joining a large existing codebase, onboarding typically involves weeks of reading code and asking colleagues about how things work. Greptile compresses this by allowing developers to ask questions — 'where is the authentication logic?' 'how does the payment processing flow work?' 'what happens when a user deletes their account?' — and receiving answers that reference specific files and line numbers.
The API allows building internal developer tools on top of the Greptile-indexed codebase — internal Slack bots that answer code questions, documentation generators that understand the actual implementation, or internal search tools for engineering teams.
For large engineering teams with millions of lines of code across hundreds of repositories, Greptile's multi-repo indexing allows asking questions that span multiple services. This is particularly useful for microservices architectures where understanding a user action requires tracing through multiple repositories.
The enterprise self-hosted option keeps the codebase on the customer's own infrastructure, addressing the data sovereignty concern that prevents many teams from using external AI tools with their proprietary code.
Greptile runs as ai search software built around code and text workflows. Users typically start with a prompt, upload, or connected data source, and the underlying model handles the heavy lifting before returning a result you can refine or export. It's available on web, api, and github, with API access for teams that want to embed it into their own products.
The capabilities that matter most for teams evaluating Greptile.
Natural language questions about a codebase answered with citations to specific files and line numbers for verification and navigation.
Indexes multiple repositories simultaneously enabling questions that span microservices and shared library boundaries.
Build internal developer tools — Slack bots, documentation generators, search tools — on top of Greptile's indexed codebase understanding.
Free plan available. Pro $20/month. Teams $50/user/month. Enterprise custom pricing with self-hosted options.
Model
Freemium
Starting price
$20/mo
Free trial
No
Sourcegraph Cody provides AI codebase assistance with strong enterprise self-hosted options. GitHub Copilot Chat answers questions about open files. Pieces for Developers provides code snippet management with context.
A side-by-side look at the closest alternative in this category.
Key facts about model providers, platforms, and team support.
Model Provider
Anthropic, OpenAI
Platforms
Web, API, GitHub, GitLab
Deployment
SaaS, Self-hosted (Enterprise)
Integrations
GitHub, GitLab, Slack (via API), API
Team Collaboration
No
Launch Year
2023
Compliance signals and data-handling notes as reported by the vendor.
SOC 2 Type II. GDPR compliant. Codebase content indexed on Greptile's infrastructure. Enterprise includes self-hosted deployment and data handling agreements.
Codebase content is indexed on Greptile's infrastructure by default. Enterprise self-hosted option keeps code within customer infrastructure. Review data handling policy for proprietary code use cases.
Editorial Verdict
Greptile is the best AI codebase Q&A tool for engineering teams who want to understand large codebases faster and build internal AI tools on top of their own code.
Last verified July 24, 2026.
Free plan available. Pro $20/month. Teams $50/user/month. Enterprise custom pricing with self-hosted options.
Free for open source. Pro $19/user/month. Teams and Enterprise custom pricing.
SOC 2 Type II. GDPR compliant. Codebase content indexed on Greptile's infrastructure. Enterprise includes self-hosted deployment and data handling agreements.
SOC 2 Type II. GDPR compliant. Code is transmitted to CodeRabbit's AI for analysis. Enterprise includes data handling agreements and self-hosted options.
Codebase content is indexed on Greptile's infrastructure by default. Enterprise self-hosted option keeps code within customer infrastructure. Review data handling policy for proprietary code use cases.
Review CodeRabbit's data handling policy. Code content in pull requests is transmitted to CodeRabbit's AI infrastructure for analysis. Enterprise includes data handling agreements.
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