head to head · open source
Freescout vs Sessy
Freescout has 4,541 GitHub stars, 717 forks, 29 open issues and last shipped 2 days ago. Sessy has 929 stars, 44 forks, 7 open issues and last shipped 3 days ago. Freescout leads on adoption by 389% (4,541 vs 929 stars). Freescout is written in PHP under AGPL-3.0; Sessy is written in Ruby under a custom or non-standard licence. Freescout has attracted 16% as many forks as stars, Sessy 5%. Freescout was the more recently maintained of the two, and both are self-hostable with no licence fee.
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
| Freescout | Sessy | |
|---|---|---|
| GitHub stars | ★ 4.5K | ★ 929 |
| License | AGPL-3.0 | Custom / other |
| Written in | PHP | Ruby |
| Last push | 2026-09-16 | 2026-09-15 |
| Forks | ⑂ 717 | ⑂ 44 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Freescout if
- You weight community size — 4.5K 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 Sessy if
- You want the Sessy feature set and don't need the biggest community
- You prefer the Custom / other license terms
- Your stack matches Ruby
- You evaluated both and Sessy fits your workflow better
About Freescout
FreeScout is an open source helpdesk and shared inbox for customer support teams. It lives in the PHP and Laravel ecosystem and is licensed under AGPL 3.0. The project presents itself as a free self hosted alternative to Zendesk and Help Scout, and its topics place it among helpdesk ticketing systems and OSTicket alternatives.
read the full Freescout overview →
About Sessy
Sessy is an open source email observability tool for Amazon SES, built in Ruby on Rails by Marc Köhlbrugge and distributed under the O'Saasy License. It lives in the AWS ecosystem: you keep sending through raw SES, and Sessy supplies the interface that shows what happened to each message after it left your application. The repository carries the topics amazon ses, email, rails, and ruby, and the project's own homepage is sessy.do.
read the full Sessy overview →
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Frequently asked questions
Is Freescout or Sessy more popular?
Freescout has 4,541 GitHub stars and Sessy has 929. Freescout has the larger community by that measure.
Are Freescout and Sessy free?
Both are open source. Freescout is licensed under AGPL-3.0, and Sessy has no licence declared in this registry. Both are free to self-host.
What is the difference between Freescout and Sessy?
Freescout is written in PHP and Sessy in Ruby. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Freescout or Sessy?
Choose Freescout if you want the larger community (4,541 stars) or its AGPL-3.0 licence terms. Choose Sessy if its feature set, stack or Custom / other licence fits better. Both are self-hostable.