Devin
cognition.ai
The first AI software engineer — autonomously plans, codes, tests, and deploys full engineering tasks.
Quick Information
- Category:
- Coding
- Pricing:
- Freemium
- Platforms:
- Web, Windows, macOS, Linux
- Free Plan:
- Yes
- API Available:
- Yes
- Last Verified:
- September 2026
What Is Devin?
Devin is Cognition's autonomous AI software engineer, capable of independently planning, writing, testing, and submitting code changes with minimal human supervision. Its pricing underwent dramatic restructuring — from an original $500/month price at launch to a 96% reduction, now running Free ($0), Pro at $20/seat/month, a new Max tier at $200/seat/month, Teams at $80/month base plus $40/month per full developer seat, and custom Enterprise, with self-serve usage now metered through daily/weekly subscription quotas plus pay-as-you-go on-demand credits rather than the earlier pure Agent-Compute-Unit (ACU) model.
A major product development worth knowing: in June 2026, Cognition rebranded Windsurf (the IDE it acquired) to Devin Desktop, now integrated directly into the broader Devin pricing structure — meaning Windsurf as an independent product name has effectively been absorbed into the Devin brand. Cognition's metering approach charges for autonomous engineering output (ACUs, units of agent effort) rather than simple per-seat access, reflecting Devin's positioning as an autonomous agent doing real engineering work rather than a passive coding assistant.
It's aimed at engineering teams wanting a genuinely autonomous AI software engineer capable of independent multi-step work, with the dramatic price reduction from $500 to $20/month making it far more accessible than at launch. See our Coding tools directory for comparable autonomous coding agents like Cosine's Genie.
What Can You Use Devin For?
Autonomous software engineering
Independently plans, writes, tests, and submits code changes with minimal supervision.
Multi-step engineering tasks
Handles complex, multi-step engineering work autonomously rather than single code completions.
IDE-integrated AI coding
Provides AI coding assistance through Devin Desktop (formerly Windsurf).
Devin Features
- Autonomous agent engineering — Plans, writes, tests, and submits code changes independently.
- Devin Desktop — The rebranded Windsurf IDE, now integrated into the Devin product and pricing structure as of June 2026.
- ACU-based metering — Charges based on units of autonomous agent effort rather than simple seat access.
- Usage quota system — Combines subscription usage quotas with pay-as-you-go on-demand credits.
Who Is Devin For?
- Engineering teams — Gets genuinely autonomous AI engineering capability for multi-step development tasks.
- Developers wanting an integrated IDE experience — Uses Devin Desktop (formerly Windsurf) as part of the unified Devin product.
Devin Pros & Limitations
What We Like
- Dramatic price reduction (96% off the original $500/month) makes it far more accessible now
- Genuinely autonomous multi-step engineering capability, not just code completion
- Devin Desktop integration unifies the IDE experience with the broader Devin platform
Limitations
- ACU-based metering can be harder to predict than simple per-seat pricing
- Max tier at $200/seat/month represents a significant cost for heavy usage
- Windsurf’s absorption into the Devin brand may cause confusion for users familiar with the older name
Devin Pricing
| Plan | Price | Main Features |
|---|---|---|
| Free | $0 | Limited usage quota |
| Pro | $20/seat/month | Standard usage quota plus on-demand credits |
| Max | $200/seat/month | Higher usage quota |
| Teams | $80/month base + $40/month per developer seat | Team collaboration |
| Enterprise | Custom | Organization-scale deployment |
Pricing was last verified September 2026. Check the official website for the latest pricing.
AI Listing Jungle Ranking
- Global Rank:
- #183
- Overall Score:
- 70.1/100
- Monthly Users:
- –
- Rank Change:
- ▼ 14
This ranking reflects AI Listing Jungle's own independent scoring methodology and is not an endorsement by Devin or its company. How Our Rankings Work
Frequently Asked Questions
What happened to Windsurf?
In June 2026, Cognition rebranded Windsurf to Devin Desktop, integrating it into the broader Devin product and pricing.
How much does Devin cost now?
Pricing dropped 96% from its original $500/month launch price to $20/seat/month for Pro, with Max at $200/seat/month.
What is an ACU?
An Agent Compute Unit — Cognition’s unit for metering autonomous agent effort, used in Devin’s pricing model.
Is Devin fully autonomous?
Yes, it’s designed to independently plan, write, test, and submit code changes with minimal human supervision.
Our Take
Devin's dramatic price reduction from $500 to $20/month has made genuinely autonomous AI engineering accessible to a much broader range of teams.
The Windsurf-to-Devin-Desktop rebrand reflects real platform consolidation — worth knowing if you're familiar with the earlier Windsurf name.
Devin Alternatives
Devin Comparisons
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