Guerrilla Mail vs SimpleLogin
It is a trade-off. SimpleLogin has the higher Safety grade (6.6 against 6.0), while Guerrilla Mail has the higher Privacy grade (8.0 against 6.7).
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 →
SimpleLogin
Open-source email alias service owned by Proton; self-hostable, crypto via reseller
Privacy
6.7/ 10
Fair
Safety
6.6/ 10
Fair
No ID mentioned KYC 1 Docs reviewed Full review →
Side by side
| Guerrilla Mail | SimpleLogin | |
|---|---|---|
| Category | Email Aliases | Email Aliases |
| KYC policy | ID never required | No ID mentioned |
| Custody | N/A | N/A |
| Sign-up | No account needed | Email required |
| Open source | No | Yes |
| Tor onion address | No | No |
| Coins | BTC | BTC, XMR |
| Pay with | Crypto, PayPal | Card, Crypto, Monero |
| Fees | Free; own-domain option $9.99/year | Free plan with 10 aliases; Premium $36/year or $4/month |
| Limits | Incoming mail deleted after one hour | Not published |
| Jurisdiction | Not published | Switzerland |
| Incidents on record | 0 | 0 |
| Published tests (180 days) | 0 | 0 |
Only Guerrilla Mail
No registrationNo email neededNo phone needed5+ years operating
Both
Nothing distinct
Only SimpleLogin
Accepts MoneroOpen sourceSelf-hostableLegal entity disclosedRequires email
Where they sit among email aliases
Questions
Is Guerrilla Mail or SimpleLogin safer?
SimpleLogin has the higher Safety grade: Guerrilla Mail 6.0, SimpleLogin 6.6, out of 10.
Does Guerrilla Mail or SimpleLogin require KYC?
Guerrilla Mail is KYC level 0 (ID never required). SimpleLogin is KYC level 1 (no ID mentioned).
Which has more incidents on record?
Guerrilla Mail has 0 and SimpleLogin has 0 documented incidents in the registry.