Greptile vs Devin

Detailed side-by-side comparison to help you choose the right tool

Greptile

🔴Developer

AI Coding

AI code review agent that reads your entire codebase, comments on every PR with senior-engineer feedback, and learns your team's conventions.

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Starting Price

Custom
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Devin

🔴Developer

AI Coding

Devin is an autonomous AI software engineer by Cognition that plans, executes, and reports on complex engineering tasks without constant human input.

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Starting Price

$500/mo
Full ReviewVisit Site

Feature Comparison

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FeatureGreptileDevin
CategoryAI CodingAI Coding
Pricing Plans6 tiers122 tiers
Starting Price$500/mo
Key Features
    • • Cloud AI software engineering agent
    • • Plans, codes, tests, and opens pull requests
    • • Parallel task execution for migrations and refactors

    Greptile - Pros & Cons

    Pros

    • ✓Comments are grounded in full-repo context, not isolated diffs
    • ✓Learns from accepted vs rejected feedback over time
    • ✓Codebase chat lets new hires ask questions instead of bothering teammates
    • ✓Generous free tier for individuals and OSS projects
    • ✓Supports GitHub, GitLab and Bitbucket

    Cons

    • ✗Initial indexing of large monorepos takes time
    • ✗Quality of suggestions still depends heavily on prompt context
    • ✗Some teams find the volume of comments overwhelming on big PRs
    • ✗Self-hosted indexing only on the Enterprise tier

    Devin - Pros & Cons

    Pros

    • ✓Genuinely autonomous — handles multi-step tasks without constant prompting
    • ✓Parallel agents allow multiple tasks to run simultaneously
    • ✓Documented enterprise case studies with real efficiency numbers (12x at Nubank)
    • ✓Core plan entry price dropped from $500 to $20 in 2026, much more accessible
    • ✓Works inside existing GitHub/Slack/CI workflows
    • ✓Can tackle migrations and test generation at scale that would be prohibitively manual

    Cons

    • ✗ACU costs add up fast on longer tasks — real monthly spend can reach $300-500
    • ✗Struggles with ambiguous or architecture-level tasks that require deep context
    • ✗Output still needs human review before merging PRs
    • ✗Not an in-editor experience — separate from Cursor, VS Code workflows
    • ✗Requires clear task specifications to produce good output
    • ✗Enterprise features (VPC, SSO) only available at custom pricing tiers

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    🔒 Security & Compliance Comparison

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    Security FeatureGreptileDevin
    SOC2—✅ Yes
    GDPR——
    HIPAA——
    SSO—✅ Yes
    Self-Hosted—❌ No
    On-Prem—❌ No
    RBAC—✅ Yes
    Audit Log——
    Open Source—❌ No
    API Key Auth—✅ Yes
    Encryption at Rest—✅ Yes
    Encryption in Transit—✅ Yes
    Data Residency——
    Data Retention——
    🦞

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    Read the full reviews to make an informed decision

    Review GreptileReview Devin