Reloopvssessy
Two self-hosted Postmark alternatives, compared on the numbers selfhost.directory tracks live: score, popularity, release cadence and setup effort.
| Reloop | sessy | |
|---|---|---|
| Score | 47/100 | 52/100 |
| Rank in category | #72 of 106 in Email | #49 of 106 in Email |
| GitHub stars | 174 | 944 |
| Stars, last 30 days | +11 | +9 |
| Stable releases, 12 months | 1 | 0 |
| Latest release | v0.9.0 · 15 Aug 2026 | — |
| Setup | Advanced | Moderate |
| Official Docker image | Yes | Yes |
| License | Other | Other |
| Main language | Typescript | Ruby |
Which one should you pick?
sessy scores 52/100 against 47/100 for Reloop, so it is the safer default.
Reloop ships more often: 1 stable releases in the past year, against 0 for sessy.
If you want the quickest setup, sessy is easier to run; Reloop needs more configuration.
Reloop details →sessy details → All Postmark alternatives →
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