
Guerrilla Mail
8.9#2 in temporary email servicesFrom $9.99 a yearFree planAndroidWebAPIExtension
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It suits people needing temporary addresses for less-trusted signups and webmasters checking mail delivery. It also fits users who need API access or custom domains.
The free inbox suits someone who needs a temporary address for incoming verification or signup mail without providing personal details. Premium is aimed at developers, QA teams automating email verification, and people who need addresses to persist beyond 24 hours.