T
TGuerrilla Mail vs SimpleLogin
Pricing, features, platforms and who each one suits — side by side.
G
Choose Guerrilla Mail if…
- you're in its core audience: privacy-conscious users, developers and qa testers
S
Choose SimpleLogin if…
- you're in its core audience: privacy-conscious individuals, journalists and activists
Side by side
Feature Guerrilla Mail SimpleLogin
PlatformsWeb, APIWeb, iOS, Android, Chrome, API, Self-hosted
CategoryTemporary emailEmail & phone aliases
CompanyJamit Software Limited · since 2006Proton AG · since 2020
Full feature lists
G Guerrilla Mail
- Instant random disposable inbox without signup
- 11 shared domains to choose from
- Scramble address and Forget Me controls
- Compose and send email
- Custom domain support for $9.99/year
- Public API
- Open-source Go-Guerrilla mail server backend
- Interface in 15+ languages
S SimpleLogin
- Forwarding email aliases with reply and send from alias
- Custom domains with catch-all aliases
- On-the-fly aliases via subdomains and directories
- PGP encryption of forwarded emails
- Multiple mailboxes per account
- Browser extensions for Chrome, Firefox, Edge, Safari
- 2FA with TOTP and WebAuthn
- Self-hosting with Docker
Their home pages
What each vendor shows first: the pitch, the plans and the sign-up.
Guerrilla Mail · guerrillamail.com
SimpleLogin · simplelogin.ioWhat you'd pay
The cheapest plan that fits, per month, billed yearly where the plan offers it.
| Team size | Guerrilla Mail | SimpleLogin |
|---|---|---|
| 1 person | $0.83 Custom domain | $3 Premium |
| 5 people | $0.83 Custom domain | no published plan |
| 20 people | $0.83 Custom domain | no published plan |
Work it out for your team
- Guerrilla MailCustom domain$0.83/mo
- SimpleLoginPremium$3/mo
The cheapest paid plan with a published price that fits. Custom and sales-quoted plans aren't included.
All plans and prices
Guerrilla Mail
FreeFree
Custom domain$9.99 USD/year
SimpleLogin
Free$0
Premium$36/year (about $3/mo) or $4 billed monthly
Strengths and limitations
Guerrilla Mail
- Free to use with no registration
- Many alternative domains available
- Mail server is open source
- Custom domain option costs only $9.99 a year
- Free version shows ads
- Custom domain payment only via Bitcoin or PayPal
SimpleLogin
- Free plan with 10 aliases and unlimited bandwidth
- Fully open source and can be self-hosted
- Aliases keep working after a subscription ends
- Accepts PayPal, cards and cryptocurrency through a reseller
- Free plan is limited to 10 aliases and 1 mailbox
- No refunds
- No family plan
More comparisons
Other options to consider
TT
Free, from $5/mo
T
Disposable temporary email addresses to avoid spam and protect your inbox
Temporary emailFree planAPI
1
11
Free
1
Free disposable email address that expires after 10 minutes, no signup
Temporary emailFree plan
A
AOpen-source email aliases that forward to your inbox and hide your real address
Free, from $1/mo
A
Free, from $1/mo
A
Open-source email aliases that forward to your inbox and hide your real address
Email & phone aliasesFree planAPIOpen source
F
FEmail and phone masks that forward messages and keep your real identity private
Free, from $0.99/mo
F
Free, from $0.99/mo
F
Email and phone masks that forward messages and keep your real identity private
Email & phone aliasesFree planOpen source
Facts from each vendor's public pages, prices checked Nov 7, 2026. Editorial policy