Provisional comparison

Devin vs Jules

Devin is provisional S-tier and Jules is provisional A-tier on Cloud / Async Coding Agents. Rankings are never for sale.

Devin

Cognition's autonomous AI software engineer with parallel cloud agents.

Google's async coding agent that clones a repo into a cloud VM, plans and opens PRs.

Field	Devin	Jules
Tier	S · provisional	A · provisional
Why	Pioneer of the autonomous-engineer category; now bundled with the Devin Desktop IDE.	Free tier with 15 tasks/day and GitHub-issue assignment.
Pricing	freemium · starts at $20/mo (Pro)	freemium
Last verified	Oct 15, 2026	Oct 15, 2026