Devin

The autonomous software engineer

Paid

Categories: Code Assistant, Generative Code, Developer Tools, AI Agents

Devin is the world's first fully autonomous AI software engineer, developed by Cognition AI. It can independently complete end-to-end engineering tasks: writing code, running tests, debugging failures, browsing documentation, and deploying applications — all without human guidance. Devin operates inside a sandboxed terminal and browser environment and has demonstrated the ability to complete real freelance engineering tasks on Upwork, marking a paradigm shift in how software is built.

Devin at a glance

Category	Code Assistant
Pricing	Paid
Free plan	No
Official site	cognition.ai
Last checked	2026-10-23

Devin is an AI-powered Code Assistant tool listed on Nextool.ai, a directory of 1,900+ AI tools. Devin is a paid tool. Browse the Code Assistant category on Nextool.ai to compare similar tools, read reviews, and find the best fit for your workflow.

Key Features

Fully autonomous software engineering
Issue-to-PR automation
Full codebase understanding
Test writing and debugging
Slack and GitHub integration
Human collaboration mode

Use Cases

Automating software development tasks
Fixing bugs without developer intervention
Writing and running tests autonomously
Accelerating software project velocity

How to Choose a Code Assistant Tool Like Devin

Code Assistant tools vary widely in quality and scope. When comparing Devin with alternatives, weigh these factors:

Language, framework and IDE support
Code quality and how often suggestions need correction
Privacy of your source code and training-data policy
Context window and repository-awareness
Team and self-hosting options
Per-seat pricing against team size

Devin Pricing

Devin is a paid tool.

Visit Devin →

Best Code Assistant Alternatives to Devin

DeepSource Code Assistant tool — Review code for quality and security with automated analysis.
Factory Code Assistant tool — Use software development agents across engineering workflows.
Cody by Sourcegraph Code Assistant tool — Cody is an AI coding assistant by Sourcegraph that uses your entire codebase as context to generate accurate code, answer questions, and automate repetitive tasks in VS Code, JetBrains, and more.
GoCodeo Code Assistant tool — Build and test code with an AI development agent.
CodeScene Code Assistant tool — Analyze code health and technical debt in AI-assisted development.

See all Devin alternatives → · Free Devin alternatives · Top Code Assistant tools

Compare Devin with Similar Code Assistant Tools

Frequently Asked Questions

What is Devin?

The world's first fully autonomous AI software engineer

Is Devin free?

Devin is a paid tool.

What can I use Devin for?

Devin is an AI-powered tool in the Code Assistant category. The world's first fully autonomous AI software engineer

What are the best Devin alternatives?

You can find the best Devin alternatives on our Devin alternatives page. Nextool.ai lists Code Assistant tools side by side so you can compare features and pricing.

How do I get started with Devin?

To try Devin, visit the Devin website. Devin is a paid tool. You can also explore alternative Code Assistant tools on Nextool.ai to compare options before committing.

What platforms does Devin run on?

Devin is a web-based AI tool. Check the Devin website for the latest platform and device support.

How does Devin compare to other Code Assistant tools?

Devin is one of many Code Assistant tools listed on Nextool.ai. The best choice depends on output quality, integrations, data privacy and pricing for your use case — compare Devin with its alternatives on Nextool.ai to find the right fit.

Is Devin worth trying?

If you need to write, review and ship code more efficiently, Devin is worth evaluating. It is a paid tool, so you can weigh it against similar Code Assistant tools on Nextool.ai before committing to a paid plan.

Do I need technical skills to use Devin?

Most AI-assisted development tools, including Devin, are built for non-technical users: you provide an input in plain language and review the AI-generated result. No coding is required to get started, though advanced features may reward experimentation.

Is my data safe with Devin?

Data handling varies between Code Assistant tools. Before uploading anything sensitive to Devin, review its privacy policy and terms to understand how your inputs are stored, processed and used — then compare that against the alternatives on Nextool.ai.

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