head to head · open source
EspoCRM vs Relaticle
EspoCRM has 3,498 GitHub stars, 1,011 forks, 69 open issues and last shipped yesterday. Relaticle has 1,773 stars, 221 forks, 28 open issues and last shipped yesterday. EspoCRM leads on adoption by 97% (3,498 vs 1,773 stars). EspoCRM is written in PHP under AGPL-3.0; Relaticle is written in PHP under AGPL-3.0. EspoCRM has attracted 29% as many forks as stars, Relaticle 12%. Relaticle was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (contacts, crm), 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
| EspoCRM | Relaticle | |
|---|---|---|
| GitHub stars | ★ 3.5K | ★ 1.8K |
| License | AGPL-3.0 | AGPL-3.0 |
| Written in | PHP | PHP |
| Last push | 2026-10-19 | 2026-10-19 |
| Forks | ⑂ 1.0K | ⑂ 221 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick EspoCRM if
- You weight community size — 3.5K stars and counting
- You want the AGPL-3.0 license terms
- Your stack matches PHP
- 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 EspoCRM
EspoCRM EspoCRM is a free, open source CRM platform designed to help organizations build and maintain strong customer relationships. It provides a wide range of tools to store, organize, and manage leads, contacts, sales opportunities, marketing campaigns, support cases, and more – all business information in a simple and intuitive interface. Architecture EspoCRM is a web application with a frontend designed as a single page application and a REST API backend written in PHP. Demo You can try the CRM on an online demo. Requirements PHP 8.3 8.5; MySQL 8.0 (and later), or MariaDB 10.3 (and later); PostgreSQL 15…
read the full EspoCRM 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 EspoCRM or Relaticle more popular?
EspoCRM has 3,498 GitHub stars and Relaticle has 1,773. EspoCRM has the larger community by that measure.
Are EspoCRM and Relaticle free?
Both are open source. EspoCRM is licensed under AGPL-3.0 and Relaticle under AGPL-3.0. Neither carries a licence fee.
What is the difference between EspoCRM and Relaticle?
EspoCRM is written in PHP 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, EspoCRM or Relaticle?
Choose EspoCRM if you want the larger community (3,498 stars) or its AGPL-3.0 licence terms. Choose Relaticle if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.