
Emailens
7.7#3 in email testing softwareFrom $9 a monthFree planWebAPIExtensionSelf-hosted
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| Fact | Emailens | MailDev |
|---|---|---|
| Audience | The pricing page describes the free plan as suited to hobbyists and individual developers, and Dev as built for freelance developers, indie hackers, and creators. | The maker describes MailDev as a development tool for developers testing email generated by their projects. |
| Purpose | Emailens previews and checks how HTML emails render across 21 email clients. | MailDev is a local SMTP server and web inbox for developers to catch and inspect email sent by an app during development. |
| Security | The security page says unsaved previews are processed in memory and authenticated previews and screenshots are automatically purged after 30 days. | MailDev accepts mail from anyone, stores it unencrypted, and has no authentication by default, so the docs warn against exposing it to the public internet or using it for production traffic. |
Emailens may suit hobbyists, individual developers, freelance developers, indie hackers, and creators working with HTML email. It offers both a web interface and developer integration options.
It suits developers testing email produced by their projects with a local inbox. It is also useful for teams using SMTP-based applications or compatible AI clients.