33mail vs Guerrilla Mail
Guerrilla Mail has the higher grade on both axes: Safety 6.0 against 4.6, and Privacy 8.0 against 5.8.
33mail
Alias forwarding on your own 33mail subdomain, free with paid tiers
Privacy
5.8/ 10
Fair
Safety
4.6/ 10
Caution
No ID mentioned KYC 1 Docs reviewed Full review →
Guerrilla Mail
Free disposable inbox with no registration; mail is deleted after one hour
Privacy
8.0/ 10
Strong
Safety
6.0/ 10
Fair
ID never required KYC 0 Docs reviewed Full review →
Side by side
| 33mail | Guerrilla Mail | |
|---|---|---|
| Category | Email Aliases | Email Aliases |
| KYC policy | No ID mentioned | ID never required |
| Custody | N/A | N/A |
| Sign-up | Email required | No account needed |
| Open source | No | No |
| Tor onion address | No | No |
| Coins | Not published | BTC |
| Pay with | Not published | Crypto, PayPal |
| Fees | Free Lite tier; Premium $1/month, Pro $5/month | Free; own-domain option $9.99/year |
| Limits | Not published | Incoming mail deleted after one hour |
| Incidents on record | 0 | 0 |
| Published tests (180 days) | 0 | 0 |
Only 33mail
Requires emailAnonymous operator
Both
Nothing distinct
Only Guerrilla Mail
No registrationNo email neededNo phone needed5+ years operating
Where they sit among email aliases
Questions
Is 33mail or Guerrilla Mail safer?
Guerrilla Mail has the higher Safety grade: 33mail 4.6, Guerrilla Mail 6.0, out of 10.
Does 33mail or Guerrilla Mail require KYC?
33mail is KYC level 1 (no ID mentioned). Guerrilla Mail is KYC level 0 (ID never required).
Which has more incidents on record?
33mail has 0 and Guerrilla Mail has 0 documented incidents in the registry.