# Devin vs spacecake

Devin records 2,549,346 monthly visits with +1% month-over-month growth and Paid pricing. spacecake records 222 monthly visits with -77.1% growth and Free pricing.

| Metric | [Devin](https://openaitools.app/tool/devin) | [spacecake](https://openaitools.app/tool/spacecake) |
| :--- | :--- | :--- |
| Website URL | https://devin.ai | https://spacecake.ai |
| Categories | AI Code Assistant, AI Agent, AI Developer Tools | AI Code Assistant, AI Developer Tools, AI Code Generator, AI Agent |
| Pricing Model | Paid | Free |
| Monthly Visits | 2,549,346 | 222 |
| MoM Growth Rate | +1% | -77.1% |
| Primary Market | United States | Pakistan |
| Direct Visits | 1,386,401 | 92 |
| Review Score | 4.3 | 4.3 |
| Saved Count | 0 | 0 |
| Supported Platforms | website | Website |

## Devin

Devin sits at the agentic end of the AI coding spectrum. Instead of suggesting the next line, it takes a ticket-level goal - "add SAML SSO for enterprise customers" or "investigate this API latency spike" - explores the codebase across repositories, implements changes, runs tests, and explains the resulting pull request in plain language. It maintains a wiki-style map of the codebase so it can navigate unfamiliar services and keep documentation current as the code changes.

A defining feature is that Devin works on its own machine. It provisions Windows, Mac, and Linux virtual machines as needed, builds the project, exercises it in a browser, and can record itself clicking through the feature it just built. Long-running work continues in the cloud when your laptop is closed, and large tasks can be split across parallel agents that Devin coordinates and reports on.

For teams, Devin extends beyond one-off prompts. You can tag @Devin in Slack or Teams so it reads a thread and replies with a PR, set up automations that fix failing tests or patch vulnerable dependencies as they appear, and run security reviews. Pricing is seat-based and enterprise-oriented, with an Ultra tier for heavier autonomous usage, and Cognition has marketed large security-credit programs for enterprises.

**Pricing & Plans:** Paid, enterprise-oriented. Devin is sold on a per-seat subscription with tiered plans (including higher-capacity tiers for heavier autonomous use) plus usage allowances; Cognition also runs credit programs and enterprise agreements. Because plans and credit packages change, check Cognition's official pricing page for current numbers.

- **End-to-end autonomous coding:** Devin plans, writes code, runs tests, and opens pull requests across complex, multi-repository codebases without waiting for line-by-line approval.
- **Its own virtual machines:** Devin provisions Windows, Mac, and Linux VMs, builds and runs the project, and tests in a real browser - even recording itself using the feature it built.
- **Slack, Teams, and alert integration:** Mention @Devin in a thread to delegate a fix, or connect CI, PagerDuty, and issue trackers so it reacts to failures and alerts automatically.
- **Parallel cloud agents:** Delegate a large task and Devin splits it across parallel cloud agents that keep working after you close your laptop, then reports back.
- **Codebase wiki and automations:** Devin maintains a living map of the architecture and supports recurring automations such as dependency upgrades, test fixes, and security scans.

**Strengths:** Handles ticket-level autonomous work rather than only suggesting code completions; Tests in its own browser and VMs, which catches issues that pure code generation misses; Deep workflow integration with Slack, Teams, CI, and alerting tools; Keeps working in parallel cloud agents even when your machine is off

**Limitations:** Premium, seat-based pricing puts it out of reach for casual individual use; Complex or poorly specified tasks still need human review before merging; Maximum value depends on having a well-structured repo and clean test setup

[Profile (Markdown)](https://openaitools.app/tool/devin.md)

## spacecake

spacecake is a desktop workspace for developers who drive Claude Code from the terminal. Instead of juggling a text editor, a shell, a git client, and a notes app, spacecake puts them side by side: a WYSIWYG Markdown editor with support for Mermaid diagrams, checklists, and tables sits next to an integrated terminal that runs your Claude Code session with real-time context tracking.

The workflow it encourages is spec-first. You draft a plan as a Markdown document, point Claude Code at your repository conventions (for example a CLAUDE.md defining stack, style, and test rules), and let agents work through implementation while you keep an eye on progress. A task panel shows pending, in-progress, and completed items with owners, and a git panel lets you commit, amend, push, pull, and switch branches in the same window.

spacecake is free and open source, currently labelled a public alpha, with builds published for macOS (Apple silicon and Intel), Windows, and Linux. Being an alpha means rough edges are expected and the interface may change between releases, but you can inspect and contribute to the code yourself.

**Pricing & Plans:** Free and open source. The project is in public alpha and offers direct downloads for macOS, Windows, and Linux with no paid tier advertised.

- **Visual Markdown editing:** Write plans and specs in a WYSIWYG editor that renders Mermaid diagrams, checklists, tables, and code blocks as you type.
- **Integrated Claude Code terminal:** Run Claude Code agents inside the app with real-time tracking of context window usage and session cost.
- **Agent task board:** Watch pending, in-progress, and completed tasks with assigned owners so multi-step agent work stays visible.
- **Built-in git controls:** Commit, amend, push, pull, and manage branches, and see file changes without switching to another tool.
- **Cross-platform open source:** Downloadable builds for macOS, Windows, and Linux with source code you can review and contribute to.

**Strengths:** Free and open source with no account or license required; Combines Markdown editing, Claude Code terminal, git, and task tracking in one window; Shows context window usage and session cost while agents run; Builds published for macOS, Windows, and Linux

**Limitations:** Marked as a public alpha, so bugs and interface churn are likely; Explicitly centres on Claude Code rather than being agent-agnostic; Only a local desktop app; no browser or hosted version

[Profile (Markdown)](https://openaitools.app/tool/spacecake.md)

## Frequently Asked Questions

### How do Devin and spacecake compare in monthly traffic?

Devin has 2,549,346 monthly visits, while spacecake has 222. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

Devin has a month-over-month growth rate of +1%; spacecake has -77.1%.

### How does pricing compare?

Devin: Paid. Paid, enterprise-oriented. Devin is sold on a per-seat subscription with tiered plans (including higher-capacity tiers for heavier autonomous use) plus usage allowances; Cognition also runs credit programs and enterprise agreements. Because plans and credit packages change, check Cognition's official pricing page for current numbers. spacecake: Free. Free and open source. The project is in public alpha and offers direct downloads for macOS, Windows, and Linux with no paid tier advertised.

## Alternatives

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [Cursor](https://openaitools.app/tool/cursor) | 23,297,751 | +8.4% | Freemium | The AI coding agent for building ambitious software | [.md](https://openaitools.app/tool/cursor.md) |
| 2 | [Manus](https://openaitools.app/tool/manus) | 19,195,779 | -1.7% | Free Trial | A general autonomous agent platform executing multi-step goals and browsers, suitable for broader web and coding workflows. | [.md](https://openaitools.app/tool/manus.md) |
| 3 | [Google Antigravity](https://openaitools.app/tool/google-antigravity) | 16,054,109 | +8.1% | Freemium | Google's agent-first development platform for building and shipping software with AI agents | [.md](https://openaitools.app/tool/google-antigravity.md) |
| 4 | [Replit](https://openaitools.app/tool/replit) | 10,016,437 | -7.7% | Freemium, Paid | A cloud development platform featuring an AI agent that builds, runs, and deploys full-stack apps automatically. | [.md](https://openaitools.app/tool/replit.md) |
| 5 | [Qoder](https://openaitools.app/tool/qoder) | 5,145,040 | +81.8% | Freemium, Free Trial, Free | An agentic coding platform and IDE plugin that reads entire codebases to execute complex multi-file tasks. | [.md](https://openaitools.app/tool/qoder.md) |
| 6 | [Kiro](https://openaitools.app/tool/kiro) | 3,330,476 | +4.6% | Freemium | An AWS spec-driven AI IDE and agent platform that plans, builds, reviews, and verifies software engineering work. | [.md](https://openaitools.app/tool/kiro.md) |
| 7 | [Command Code](https://openaitools.app/tool/command-code) | 2,358,177 | -12.1% | Freemium, Contact for Pricing | The coding agent that learns your coding taste | [.md](https://openaitools.app/tool/command-code.md) |
| 8 | [Orca](https://openaitools.app/tool/orca) | 1,025,891 | +1% | Free, Open Source, Enterprise on request | Run many coding agents in parallel, each in its own worktree | [.md](https://openaitools.app/tool/orca.md) |
| 9 | [KaneAI](https://openaitools.app/tool/kaneai) | 901,340 | +13.2% | Freemium, Paid, Contact for Pricing | GenAI-native end-to-end QA agent that plans, writes and heals tests in plain language | [.md](https://openaitools.app/tool/kaneai.md) |
| 10 | [Trae](https://openaitools.app/tool/trae) | 702,366 | -7.8% | Freemium | An AI IDE and coding agent that works on your project, not just your cursor | [.md](https://openaitools.app/tool/trae.md) |

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Source: https://openaitools.app/compare/devin-vs-spacecake

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