compare
addy.io vs Firefox Relay
The same facts for both, read from GitHub every night, and the relation a person reviewed.
| Fact | addy.io | Firefox Relay |
|---|---|---|
| Language | PHP | Python |
| Licence | AGPL-3.0 | Other |
| Stars | 4.9k | 1.8k |
| Latest | v1.7.3 | 2026.10.05 |
| Last push | 2026-10-06 | 2026-10-15 |
| Release cadence | about 24 days between releases | too few releases |
| Active contributors | 1 commit author on the default branch in the last 90 days | 3 commit authors on the default branch in the last 90 days |
| Flags | none | none |
How they relate
addy.io replaces Firefox Relay. Alternatives to Firefox Relay →
Full replacementEmail aliases that forward to your real address, with custom domains and no browser tie-in.
Firefox Relay replaces addy.io. Alternatives to addy.io →
Full replacementMasked email aliases that forward to your real inbox.
Both replace SimpleLogin. Alternatives to SimpleLogin →
Full replacementaddy.ioEmail aliases and custom domains with a catch-all, and it is self-hostable.
Full replacementFirefox RelayMasked email aliases that forward to your real inbox.
addy.io
- v1.7.32026-10-06Improved email banner with new block sender actions
- v1.7.22026-09-02Added bulk delete to failed deliveries
- v1.7.12026-07-30Added new "add the sender email to the blocklist" and "add the sender domain to the blocklist" actions to rules
- v1.7.02026-07-15Added labels for aliases so you can categorise and filter them based on their label
- v1.6.42026-07-02Fixed bandwidth display bug on dashboard - #894
Firefox Relay
- 2026.10.15.12026-10-15Revert Next.js 16.4.0 bumppre-release
- 2026.10.152026-10-15N/Apre-release
- 2026.10.122026-10-12N/Apre-release
- 2026.10.052026-10-05N/A
- 2026.09.102026-09-10N/A
addy.io
unsigned The latest release, v1.7.3, carries no signature GitHub could verify.
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Firefox Relay
✓ signed The latest release, 2026.10.05, carries a signature GitHub verified.
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