Should I Use Antigravity or Devin? An Honest Comparison for 2026
In this article
Use Antigravity if you want a fast, IDE-native AI coding assistant you control step by step. Use Devin if you want to delegate a complete task to an autonomous agent and walk away. The two tools solve different problems: Antigravity augments your workflow; Devin replaces chunks of it.
- Antigravity targets developers who want inline suggestions and agentic edits inside their existing editor
- Devin is a fully autonomous software engineer that creates its own environment, writes code, runs tests, and opens pull requests
- Devin starts at $500/month (Teams plan); Antigravity has a free tier and paid plans starting around $20/month
What is Antigravity?
Antigravity is an AI coding assistant built around deep IDE integration. It provides multi-file edits, inline chat, and agentic task completion directly inside your editor. The focus is on speed and developer control: you stay in the loop on every change, and the tool surfaces suggestions rather than making large autonomous decisions without you. As of mid-2026, it supports VS Code and JetBrains IDEs.
Antigravity is well-suited to everyday development tasks: refactoring a module, writing unit tests, reviewing a diff, or prototyping a feature. It works inside your existing project context without spinning up a separate environment. For more on how it stacks up against another popular editor-native tool, see the Cursor vs Antigravity comparison and the Antigravity vs Claude Code breakdown.
What is Devin?
Devin, built by Cognition AI, is a fully autonomous AI software engineer. You give it a task in plain English, and it spins up its own browser, terminal, and code editor to complete it end-to-end. Devin can clone repos, write code, run test suites, debug failures, and open a pull request on GitHub without you touching anything. It's designed for high-delegation workflows where you want to hand off a ticket and get back a diff.
The trade-off is control. Devin makes architectural and implementation decisions autonomously, which means you need to review its output carefully. It is not a line-by-line suggestion engine. For a deeper look at how Devin compares to another terminal-native agent, see Claude Code vs Devin.
How do Antigravity and Devin compare on features?
The feature sets serve fundamentally different workflows. Antigravity keeps you in the driver's seat with fast, targeted edits. Devin takes the wheel entirely. Here is a direct comparison:
| Feature | Antigravity | Devin |
|---|---|---|
| Workflow model | Collaborative, developer-in-loop | Fully autonomous agent |
| IDE integration | VS Code, JetBrains (native plugin) | Browser-based; separate environment |
| Multi-file edits | Yes | Yes |
| Runs tests automatically | With prompting | Yes, autonomously |
| Opens pull requests | No | Yes |
| Browses the web / reads docs | Limited | Yes (built-in browser) |
| Context window | Project-scoped | Full session context |
| Inline suggestions | Yes | No |
| Free tier | Yes | No |
How much do Antigravity and Devin cost?
As of mid-2026, Devin's Teams plan starts at $500/month, which includes a set number of agent compute units (ACUs). Each complex task consumes multiple ACUs. Antigravity is significantly cheaper, with a free tier for individual developers and paid plans starting around $20/month for additional usage and features.
| Plan | Antigravity | Devin |
|---|---|---|
| Free tier | Yes (limited completions) | No |
| Entry paid plan | ~$20/month | $500/month (Teams) |
| Usage model | Monthly subscription | ACU (compute units) per task |
| Enterprise | Available | Available (custom pricing) |
The price difference reflects the value proposition: Devin is designed for teams that want to replace or augment junior engineering capacity. Antigravity is a productivity multiplier for individual developers. If budget is the deciding factor, Antigravity wins by a wide margin for solo developers and small teams.
Which use cases suit Antigravity vs Devin?
When Antigravity is the right choice
- You want AI help inline while you code, not a separate agent running in a browser tab
- You work in VS Code or JetBrains and don't want to change your environment
- Your tasks are bounded: refactor this file, write tests for this function, explain this diff
- You want full visibility and approval over every change before it lands
- Budget is constrained and a free or $20/month tool is appropriate
When Devin is the right choice
- You want to hand off an entire GitHub issue or feature request and come back to a PR
- The task requires running the app, reading docs, and iterating through failures autonomously
- Your team is engineering-constrained and you want to parallelize work across agents
- You're comfortable reviewing agent output rather than writing code yourself
- You have budget for $500/month or more per seat
What are the main trade-offs between Antigravity and Devin?
The core trade-off is control versus delegation. Antigravity keeps every decision in front of you, which is faster for smaller tasks but requires your attention throughout. Devin frees up your attention entirely for a task, but the output needs careful review because it makes its own architectural choices. For teams worried about code quality or security, Devin's autonomous decisions may require more review overhead than expected.
There's also a learning curve difference. Antigravity slots into your existing IDE workflow. Devin requires learning how to write good task descriptions, how to scope work so the agent doesn't go off-track, and how to audit its output efficiently. Teams adopting Devin typically spend time building internal norms around these workflows before seeing full productivity gains.
For developers who've already evaluated similar tools, the Cursor or Devin for coding comparison and the Devin vs Copilot guide cover adjacent decision points. If you're also considering editor-native alternatives, the Windsurf or Cursor page is relevant context.
Which should you use in 2026?
For most individual developers and small teams, Antigravity is the practical starting point. The free tier removes any commitment risk, and the IDE-native workflow fits how most developers already work. You get meaningful productivity gains without changing your process or budget.
Devin makes sense when you're explicitly trying to delegate entire tasks autonomously, your team is large enough to absorb the $500/month cost, and you have processes in place for reviewing AI-generated PRs. It's a fundamentally different product, not a faster version of Antigravity.
If neither fits exactly, it's worth evaluating Claude Code as a third option: it's a terminal-native agentic coding tool that sits between the two in terms of autonomy and control. See Antigravity vs Claude Code for a direct comparison.
Sources
- https://www.cognition.ai - Devin product page (Cognition AI)
- https://usagebar.com/blog/claude-code-vs-devin - Claude Code vs Devin
- https://usagebar.com/blog/cursor-vs-antigravity - Cursor vs Antigravity
- https://usagebar.com/blog/antigravity-vs-claude-code - Antigravity vs Claude Code
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