AuthSMTP Review



AuthSMTP is another little known but good outgoing SMTP email service that can be used to send emails from any software, service, device and application can authenticate with a username and password.

Designed to help you deliver your communications through your email application, your email marketing service or an e-commerce website, it offers very low-cost starter accounts, and you can use it from almost all Internet connections, mobile connection or public Wifi included. Thanks to the ten years experience providing email services, AuthSMTP assures reliability and excellent deliverability on very high emails volumes.

The reputation of our service is always monitored to help prevent blacklisted, rejected or filtered emails.

Availability is one of the primary service key features. Easy of use is guaranteed: you only have to signup, and you’ll be able to send emails within minutes. AuthSMTP will send your new SMTP server details straight to your signup address as soon as your account is generated.

AuthSMTP customer support service is highly responsive and is available via web or mail. The knowledge base is rich in troubleshooting guides, setup guides, common error resolution articles and extensive FAQs.

AuthSMTP knows every user has different requirements when it comes to sending emails and offers flexibility: accounts start from as little as $32 per year for up to 1000 messages per month. Calculations are based on average message size of 100KB. You can upgrade your account instantly via Control Panel. Money back guarantee.


Even if it is a lesser known service, AuthSMTP offers security, reliability and availability. It’s worth a try.

Usability: 8 /10 Speed: 8.5 /10 Features: 7 /10 Support: 8 /10 Pricing: 8 /10

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