Epesi CRM — the open source CRM/ERP you host and own.
Manage contacts, companies, calendars, email, and tasks in one self-hosted web app. MIT licensed, built on a PHP module framework, and developed and maintained since 2006.
What's In Epesi CRM
Everything your team needs to be organized
Epesi CRM ships ready to use, with the core tools a small business needs — and a module framework underneath for everything it doesn't cover out of the box.
Contacts & Companies
Keep every person and organization you deal with in one searchable database, with notes and history attached.
Calendar, Tasks & Phone Calls
Schedule meetings, assign tasks, and log phone calls so nothing slips between team members.
Built-in Webmail
Read and archive email right next to the customer record, with Roundcube webmail integrated.
Notes & Files
Attach notes and documents to contacts, companies, and tasks instead of hunting through shared drives.
Customizable Dashboard
Give each user a home screen with the applets they actually use, from upcoming tasks to recent activity.
Permissions & Languages
Control who can see and edit what with fine-grained access rules, and work in your team's own language.
A framework, not just an app
Epesi generates its add, edit, browse, and search screens from PHP declarations, so extending it means describing your data instead of hand-coding views. There's no build step — modules are served directly.
Open Source
Free software you can inspect, extend, and own
Epesi CRM started as, and remains, free and open source software under the MIT license. There are no per-seat fees, no license keys, and no vendor deciding what your CRM is allowed to do.
You host it, you keep your data, and you can read and change every line of the source. The whole project is public — take a look, follow development, or contribute.
Free for personal and commercial use
Get Epesi CRM
Download it, clone it, or install it in one click
Pick whichever route suits you. All of them give you the same free, open source Epesi CRM.
Download a release
Grab the latest packaged release from SourceForge and upload it to your own server.
Download on SourceForgeClone from GitHub
Browse the source, follow development, and contribute — or clone it straight to your machine.
git clone https://github.com/jtylek/epesiCRM.gitView on GitHub
One-click install
On hosting providers that offer Softaculous, like cPanel or DirectAdmin, look for Epesi ERP category and set it up in a few clicks.
What you need
- PHP 8.1+ (8.2 recommended)
- MySQL
- Any standard web server
- A modern web browser
Epesi Consulting
Want a hand? Get help from the team behind Epesi CRM
Epesi CRM is free to download and use. If you'd rather not go it alone, Epesi Consulting helps small businesses get the most out of it — from first install to fully custom CRM/ERP builds.
Installation & Migration
We get Epesi CRM running on your infrastructure and move your existing contacts and data across.
Custom CRM/ERP Development
Custom fields, workflows, and modules — sales pipelines, inventory, invoicing — built on the open Epesi core.
Process Optimization
We map your current workflows, find the friction, and configure Epesi so the software serves the process.
Training & Support
Onboarding and ongoing support from the team that maintains Epesi itself — not a reseller reading the same docs you have.
Because Epesi CRM is free and open source, you pay for expertise, not licenses — and there's no lock-in. Everything we build stays yours.
Get In Touch
Questions about Epesi CRM?
Whether you need help installing, customizing, or migrating to Epesi CRM, or want a process review for your business, send us a note and we'll follow up.
Epesi Consulting
1260 E Woodland Ave Unit 17aSpringfield, PA 19064-3969
USA
You can also contact us via our Forum:
forum.epe.si
Looking for the software itself?
SourceForge ·
GitHub