Compare providers
Side-by-side comparison for any two listings. Pick by provider id (e.g. mullvad, ivpn, feather). Updates live as curators re-grade.
| addy.io | Proton Mail | |
|---|---|---|
| Category | ||
| Subcategory | Aliases | Encrypted Mailbox |
| Grade | A | A |
| Editor's Pick | — | ★ yes |
| Tagline | Open-source email-alias forwarder (the AnonAddy successor). Self-hostable, accepts crypto. | Swiss-based encrypted email. Free tier; paid plans accept BTC. |
| Fees | Free + paid from $1/mo · self-hostable · BTC accepted annual | Free tier 1 GB · paid €4–9/mo · BTC for paid · email recovery optional but useful |
| KYC posture | light_kyc | light_kyc |
| Highlight tags | ALIASESOPEN-SOURCESELF-HOST | FREE TIERPGP |
| Feature tags | non_custodialopen_sourceself_hostedapi_available | open_sourcetor_mirrorauditedpgp_supported2fa_supported |
| Web | https://addy.io | https://proton.me |
| Tor | — | https://protonmailrmez3lotccipshtkleegetolb73fuirgj7r4o4vfu7ozyd.onion |
| Last verified | 2026-05-13 | 2026-05-11 |