outMail providing a secure and trusted email relay (also known as SMTP Smart Host or mail proxy)
Cost / License
- Paid
- Proprietary
Platforms
- Mac
- Windows
- Linux
- Windows Mobile
- Android
- iPhone
- Java Mobile
- Blackberry
- Android Tablet
- Windows Phone
- iPad

EmailLabs is described as 'Reliable Email API and Cloud-based SMTP service. Get the highest deliverability and detailed analytics of the e-mail messages sent from your system or application' and is a Email Marketing service in the business & commerce category. There are more than 10 alternatives to EmailLabs for a variety of platforms, including Web-based, SaaS, Windows, iPhone and iPad apps. The best EmailLabs alternative is Mailgun. It's not free, so if you're looking for a free alternative, you could try Sendgrid or Mailjet. Other great apps like EmailLabs are SMTP.com, Resend.com, JangoSMTP and Postmark.
outMail providing a secure and trusted email relay (also known as SMTP Smart Host or mail proxy)

Cuttlefish offers basic bounce email handling, ensuring you maintain your good mail reputation by not resending to bounced addresses.



API-based solution for transactional emails that is enabled to be integrated into any website or CRM system effortlessly.

The Email Service For Developers. With SMTPeter you don't have to worry about complex things like DKIM signing, SPF, DNS hosting, DMARC or tracking clicks and opens. You can easily send your messages to SMTPeter using REST or SMTP.




InboxRoad is a trustworthy expert in email deliverability. If you would like your emails to reach the inbox of your customers, we are there for you! We are a SMTP relay service able to connect to many email campaign systems.
A simple API and Dashboard to manage and optimize emails sent by your application to your customers.
AuthSMTP is the outgoing SMTP email service for your e-commerce website, mailing list or email application on most current computers and mobile devices.