Devin vs Factory

Pick two tools from the same category to compare side-by-side.

	Devin Cognition's autonomous cloud software engineer that plans, codes, tests, and opens pull requests on its own.	Factory Agent-native software development platform from Factory AI, powered by its Droid agents in the terminal, desktop, and web.
Category	harness	harness
Vendor type	commercial	commercial
Pricing	freemium	subscription
Strengths	+ Fully autonomous cloud sessions that run tasks end to end without local setup + Access to multiple frontier model families plus Cognition's own SWE models + Quota-based plans scale from a free tier to high-usage Max and Teams tiers	+ Multi-surface platform spanning CLI, desktop, web, and headless CI/CD exec mode + Model routing across providers instead of single-vendor lock-in + Deep extensibility with MCP, custom droids, skills, hooks, and plugins + Multi-agent Missions for coordinated feature development
Tradeoffs	− Works best on well-scoped tasks; practitioners report mixed results on ambiguous or large refactors − Quota allowances can deplete quickly on long autonomous runs, pushing users to API-priced top-ups − Closed source with less interactive steering than pair-programming style CLI agents	− No free tier; entry starts at the $20/month Pro subscription − Usage is capped by rolling rate limits within each subscription tier − Enterprise-oriented platform breadth can be heavyweight for solo developers
Used in stacks	0	0