MailerLite
Advanced Email Marketing Made Easy
Postmark
Email for web applications
Updated February 2026
| MailerLite | Postmark | |
|---|---|---|
| Rating | 4.4★ | 5.0★ |
| Reviews | 17 | 17 |
| Pros | 10 | 9 |
| FactScore™ | 55.4 | 62.8 |
FactScore™ Comparison
FactScore™ weighs both quality (rating) and popularity (reviews) for a fairer ranking than stars alone.
Pros & Cons
Only in MailerLite — Pros
Customer support AI tools Email deliverability Drag and drop editor Pre-designed templates Inline editing Landing page customization Multi-trigger automations Pop-ups SurveysBoth tools — Pros
—Only in Postmark — Pros
Reliable email delivery Fast performance Human support Transactional email Affordable pricing Email templates Excellent documentation Simple API Spam filterOnly in MailerLite — Cons
Slow support response Buggy software Database migration issuesBoth tools — Cons
—Only in Postmark — Cons
—Details
| MailerLite | Postmark | |
|---|---|---|
| Categories | Email marketing | Email clients, Email marketing |
| Platforms | Web | Web · iOS |
| Became Popular | December 27, 2014 | July 23, 2014 |
| Website | www.mailerlite.com | postmarkapp.com |
Who Should Pick Which?
Choose MailerLite if...
- Customer support
- AI tools
- Email deliverability
Choose Postmark if...
- Reliable email delivery
- Fast performance
- Human support
With a FactScore™ of 55.4 vs 62.8, Postmark leads in community reception. MailerLite uniquely offers Customer support and AI tools, while Postmark stands out for Reliable email delivery and Fast performance.
What Users Say
MailerLite
Chose Mailerlite for all the onboarding email and communications. Have used ML for a long time and loved it.
We've been using MailerLite since the launch of our product, and it's been great! The app works perfectly, no bugs, and emails are sent. Designs are beautiful, and there are many options to customi...
MailerLite has been our go-to for transactional and product email. Clean UI, reliable delivery, and none of the unnecessary complexity that tends to creep into email tools. It’s been easy to integr...
Postmark
We use Postmark to send emails and manage newsletters directly from BlogBowl. Big thanks to Postmark for their reliable API and top-notch deliverability, which makes sure your newsletters actually ...
We use Postmark not only for our emails, but also to power Ply's built-in dynamic email capabilities. It's reliable, well documented and most of all - comes with awesome human support.
Once you get familiar with Postmark's layouts and templates, the service is great for quickly creating email templates and sending them out using their simple API. The UI is simple and intuitive.
Related Comparisons
Frequently Asked Questions
Which is better, MailerLite or Postmark?
Based on FactScore™, Postmark leads with a score of 62.8 vs 55.4. Postmark has a higher rating of 5.0★ compared to 4.4★.
What are the pros of MailerLite compared to Postmark?
MailerLite uniquely offers: Customer support, AI tools, Email deliverability, Drag and drop editor, Pre-designed templates.
What are the pros of Postmark compared to MailerLite?
Postmark uniquely offers: Reliable email delivery, Fast performance, Human support, Transactional email, Affordable pricing.
Is MailerLite better rated than Postmark?
MailerLite is rated 4.4★ from 17 reviews. Postmark is rated 5.0★ from 17 reviews.
What is the FactScore™ of MailerLite and Postmark?
FactScore™ weighs rating and review volume together. MailerLite scores 55.4 and Postmark scores 62.8.
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