Greptile vs Factory AI

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

$0
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Factory AI

🔴Developer

AI Coding

a software-development agent platform focused on AI teammates that help engineering organizations automate coding tasks and developer workflows.

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Starting Price

$20/month; individual software development agents across Desktop, CLI, SDK, cloud and local background agents
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Feature Comparison

Scroll horizontally to compare details.

FeatureGreptileFactory AI
CategoryAI CodingAI Coding
Pricing Plans3 listed plans5 listed plans
Starting Price$0$20/month; individual software development agents across Desktop, CLI, SDK, cloud and local background agents
Key Features
  • • AI PR review grounded in full-repo context
  • • Inline comments and summary on every PR
  • • Learns from accepted vs rejected feedback
  • • Droid software development agents for implementation and maintenance work
  • • Desktop, CLI, and SDK access for agent-native engineering workflows
  • • Cloud and local background agents for asynchronous coding tasks

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

Factory AI - Pros & Cons

Pros

  • ✓Pricing page exposes real self-serve plan prices: $20, $100, and $200 per month
  • ✓Strong developer workflow coverage across desktop app, CLI, and SDK
  • ✓Cloud background agents can take work out of the local IDE bottleneck
  • ✓Usage statistics and agent-readiness dashboard help teams manage adoption

Cons

  • ✗High-value team and enterprise details still require sales conversations
  • ✗Coding-agent output must be reviewed; it is not a replacement for code ownership, tests, or security review
  • ✗Plus and Max can become expensive if many engineers need access

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