Devin

VerifiedPremium

The world's first fully autonomous AI software engineer

Data verified Sep 4, 2026

Pundit
Score

Editorial Verdict

AI-researched, not hands-on tested

Devin is Cognition's agentic coding platform, and as of this review, Cognition has folded Windsurf's IDE into the Devin product line (windsurf.com now redirects straight to devin.ai/pricing with identical plans) — worth knowing if you're comparing the two as separate options. Free covers light use with limited model access; Pro at $20/month is the real entry point for daily use with full frontier-model access (Claude, GPT, Gemini).

Reviewed by AIToolPundit Editorial Team · last verified September 2026

Devin combines an IDE (formerly the standalone Windsurf editor), inline Tab completions, and cloud-based autonomous agents ("Devin Cloud") that can work on tasks independently rather than only responding turn-by-turn inside an editor session.

Pricing (verified at devin.ai/pricing)

Free — $0, limited model availability, unlimited inline edits and Tab completions
Pro — $20/month, full frontier-model access (OpenAI, Claude, Gemini), access to Devin Cloud agents
Max — $200/month, significantly higher usage quotas
Teams — $80/month base + $40/month per full seat, centralized billing and admin dashboard
Enterprise — custom, SSO, dedicated deployment

Important to know before comparing tools

Windsurf (a separately-known AI coding editor) now redirects entirely to Devin's pricing page — the two are effectively the same product line under one pricing structure as of this review, not two competitors to choose between.

Where it's strong

Teams that want both an interactive coding editor and the option to hand off a task to a fully autonomous cloud agent, without switching tools.

Where to be careful

Free tier model access is limited — daily real use will require Pro at minimum, and Max's $200/month jump is a big step for teams that just need more than Pro's quota.

About Devin

Devin by Cognition AI is the world's first fully autonomous AI software engineer. Given a task, Devin plans, codes, tests, and ships — using real developer tools including a shell, browser, and code editor. Capable of completing entire engineering tasks end-to-end.

Commonly Cited Strengths & Limitations

Strengths

Fully autonomous end-to-end engineering agent
Dramatically lower entry price ($20/mo vs. original $500/mo)
Runs multiple agents in parallel
Native integrations with common dev tools and MCP

Limitations

Usage billed in ACUs which can add up beyond the base price

Common Use Cases

Autonomous coding tasks
Bug fixing and debugging
Creating and reviewing pull requests
Codebase understanding and search
CI/CD and PR-triggered automation

Details

Pricing Model: Paid
Starting Price: $20/mo
Founded: 2023
Team Size: 11-50
Headquarters: San Francisco, California
Platforms: Web
Category: Developer Tools

Who is Devin for?

Software Engineers

Delegate coding, debugging, and PR tasks to Devin while stepping in to review, edit, or guide progress.

Engineering Teams

Run multiple Devins in parallel and integrate them into Slack, Jira, and Linear workflows to scale development.

Frequently Asked Questions

How much does Devin cost?

Devin starts at $20/mo (Paid).

Does Devin have an API?

Yes, Devin provides an API for developers.

What platforms does Devin support?

Devin is available on Web.

What does Devin integrate with?

Devin integrates with GitHub, Slack, Jira, Linear, Sentry, Datadog, Vercel, MCP (Model Context Protocol).

Is Devin cloud-based or self-hosted?

Devin is offered as a cloud-based (SaaS) deployment.

What are the downsides of Devin?

Usage billed in ACUs which can add up beyond the base price

Who is Devin best for?

Devin is best suited for Software Engineers, Engineering Teams.

What can I use Devin for?

Common uses for Devin include autonomous coding tasks, bug fixing and debugging, creating and reviewing pull requests, codebase understanding and search.

How does Devin compare to Replit?

Devin and Replit are both used for developer tools -- specifically coding assistants. See the full side-by-side comparison for pricing and feature differences.