Postmark
Email for web applications
Zoho
An integrated suite of business apps
Updated February 2026
| Postmark | Zoho | |
|---|---|---|
| Rating | 5.0★ | 4.6★ |
| Reviews | 17 | 23 |
| Pros | 9 | 2 |
| FactScore™ | 62.8 | 63.9 |
FactScore™ Comparison
FactScore™ weighs both quality (rating) and popularity (reviews) for a fairer ranking than stars alone.
Pros & Cons
Only in Postmark — Pros
Reliable email delivery Fast performance Human support Transactional email Affordable pricing Email templates Excellent documentation Simple API Spam filterBoth tools — Pros
—Only in Zoho — Pros
Free tier Reliable emailOnly in Postmark — Cons
—Both tools — Cons
—Only in Zoho — Cons
Clunky interface Occasional bugs Slow support responsesDetails
| Postmark | Zoho | |
|---|---|---|
| Categories | Email clients, Email marketing | Email clients, Customer support tools, CRM software |
| Platforms | Web · iOS | Web · iOS · Android |
| Became Popular | July 23, 2014 | August 6, 2014 |
| Website | postmarkapp.com | www.zoho.com |
Who Should Pick Which?
Choose Postmark if...
- Reliable email delivery
- Fast performance
- Human support
Choose Zoho if...
- Free tier
- Reliable email
With a FactScore™ of 62.8 vs 63.9, Zoho leads in community reception. Postmark uniquely offers Reliable email delivery and Fast performance, while Zoho stands out for Free tier and Reliable email.
What Users Say
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.
Zoho
Zoho helps us manage team communication, support, and business operations efficiently. Its suite of tools keeps our processes organized, ensuring seamless collaboration across teams and better coor...
We used Zoho for our teams emails and email communication, which also allows us to communicate with users for a very low cost.
Zoho's HR and payroll software streamlines our operations effectively. Its user-friendly interface simplifies tasks like payroll processing and employee management. Customisable features cater to o...
Frequently Asked Questions
Which is better, Postmark or Zoho?
Based on FactScore™, Zoho leads with a score of 63.9 vs 62.8. Zoho has a higher rating of 4.6★ compared to 5.0★.
What are the pros of Postmark compared to Zoho?
Postmark uniquely offers: Reliable email delivery, Fast performance, Human support, Transactional email, Affordable pricing.
What are the pros of Zoho compared to Postmark?
Zoho uniquely offers: Free tier, Reliable email.
Is Postmark better rated than Zoho?
Postmark is rated 5.0★ from 17 reviews. Zoho is rated 4.6★ from 23 reviews.
What is the FactScore™ of Postmark and Zoho?
FactScore™ weighs rating and review volume together. Postmark scores 62.8 and Zoho scores 63.9.
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