head to head · open source
harvey vs Relaticle
harvey has 4,053 GitHub stars, 844 forks, 12 open issues and last shipped yesterday. Relaticle has 1,803 stars, 230 forks, 28 open issues and last shipped yesterday. harvey leads on adoption by 125% (4,053 vs 1,803 stars). harvey is written in Python under MIT; Relaticle is written in PHP under AGPL-3.0. harvey has attracted 21% as many forks as stars, Relaticle 13%. Relaticle was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (claude), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| harvey | Relaticle | |
|---|---|---|
| GitHub stars | ★ 4.1K | ★ 1.8K |
| License | MIT | AGPL-3.0 |
| Written in | Python | PHP |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 844 | ⑂ 230 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick harvey if
- You weight community size — 4.1K stars and counting
- You want the MIT license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick Relaticle if
- You want the Relaticle feature set and don't need the biggest community
- You prefer the AGPL-3.0 license terms
- Your stack matches PHP
- You evaluated both and Relaticle fits your workflow better
About harvey
Harvey An autonomous sales agent that runs on your Claude Code or Codex subscription. Harvey finds businesses worth selling to, learns something specific about each one, writes cold email that references it, sends it, reads the replies, and works the conversation toward a meeting. It runs on your machine, in a loop, on its own. The unusual part: there is no model API bill. Harvey uses your Claude Pro or Max subscription through Claude Code, or your ChatGPT subscription through Codex. Model calls use the plan you already pay for, without an API key or per token API billing. Claude is the default; Codex is an opt…
read the full harvey overview →
About Relaticle
The Open Source CRM Built for People and AI Powered Work Website · Documentation · MCP Server · Roadmap · Discussions Clean, modern interface built with Filament 5 and Livewire 4 About Relaticle Relaticle is a self hosted CRM with a production grade MCP server. Connect any AI agent Claude, GPT, or open source models with 37 tools for CRM operations and analysis. 22 custom field types, REST API, and multi team isolation. Perfect for: Developer led teams, AI forward startups, and SMBs who want AI agent integration without vendor lock in. Core Strengths: Agent Native Infrastructure MCP server with 37 tools, REST…
read the full Relaticle overview →
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Frequently asked questions
Is harvey or Relaticle more popular?
harvey has 4,053 GitHub stars and Relaticle has 1,803. harvey has the larger community by that measure.
Are harvey and Relaticle free?
Both are open source. harvey is licensed under MIT and Relaticle under AGPL-3.0. Neither carries a licence fee.
What is the difference between harvey and Relaticle?
harvey is written in Python and Relaticle in PHP. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, harvey or Relaticle?
Choose harvey if you want the larger community (4,053 stars) or its MIT licence terms. Choose Relaticle if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.