API-based solution for transactional emails that is enabled to be integrated into any website or CRM system effortlessly.
Cost / License
- Paid
- Proprietary
Application type
Platforms
- Online
- Software as a Service (SaaS)
Postmark Alternatives
Postmark is described as 'Fast and reliable transactional email service. Send with Postmark to ensure your transactional emails get to the inbox on time, every time' and is a Email Marketing service in the business & commerce category. There are more than 50 alternatives to Postmark for a variety of platforms, including Web-based, SaaS, Self-Hosted, Windows and Linux apps. The best Postmark alternative is Mailchimp, which is free. Other great apps like Postmark are Brevo, Mailgun, SendFleet and Sendgrid.
Alternatives list
A simple API and Dashboard to manage and optimize emails sent by your application to your customers.
AI agents send email without knowing what was already sent. They ignore bounces, skip cooldowns, and blast the same contact three times in an hour. One bad loop and your domain reputation is gone.
Cost / License
- Paid
- Proprietary
Platforms
- Online
- Software as a Service (SaaS)
Cost / License
- Paid
- Proprietary
Platforms
- Mac
- Windows
- Linux
- Self-Hosted
- Docker
+3
The cost-efficient SMTP server provider for all your email marketing needs that ensures optimal and fast email delivery by reaching email directly into your customer’s inbox.
Cost / License
- Freemium
- Proprietary
Platforms
- Online
Motorical is an independent, privacy-focused email infrastructure platform for developers. It combines the control of self-hosting with the ease of SaaS, featuring isolated SMTP credentials, an interactive API playground, and 100% EU-based hosting.
Cost / License
- Paid
- Proprietary
Platforms
- Online
- Software as a Service (SaaS)
+1
jiMailer is an advanced email marketing platform with powerful features that allow you to create, send and manage your email campaigns with the perfect alternative to choose desirable email marketing platform with a new and unique set of features.
Cost / License
- Paid
- Proprietary
Platforms
- Online
- Self-Hosted
AhaSend is a pay-as-you-go Transactional Email Service Provider. Experience fair, transparent pricing and superior delivery with AhaSend.
Cost / License
- Freemium
- Proprietary
Platforms
- Online
- Software as a Service (SaaS)
+1
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.
Cost / License
- Paid
- Proprietary
Platforms
- Online
+2
PostStack is a developer-first transactional email API for European teams. Send via REST or SMTP, host IMAP/POP3 mailboxes on your own domains, and run broadcasts — all from EU infrastructure with transparent pricing from €5/mo.
Cost / License
- Freemium
- Proprietary
Platforms
- Online
- Software as a Service (SaaS)
AuthSMTP is the outgoing SMTP email service for your e-commerce website, mailing list or email application on most current computers and mobile devices.
Cost / License
- Paid
- Proprietary
Platforms
- Online
Shootmail is a template-first email platform with scheduling and advanced analytics, made for developers. Developers can select from a growing list of templates and send mails by using Shootmail’s SDK. It is easy to customise the templates using JSON configuration.
Cost / License
- Paid
- Proprietary
Application type
Platforms
- Software as a Service (SaaS)
- Online
Canada
Latvia
EU
United Kingdom
Germany
Netherlands
Denmark
India
