Cleanfox

Clean up your inbox, save the earth.

FactScore™ 0
VS
👑

Postmark

Email for web applications

★★★★★ 5.0/5
FactScore™ 62.8 Postmark wins

Updated February 2026

Cleanfox Postmark
Rating N/A 5.0★
Reviews 0 17
Pros 0 9
FactScore™ 0 62.8

FactScore™ Comparison

FactScore™ weighs both quality (rating) and popularity (reviews) for a fairer ranking than stars alone.

Cleanfox FactScore™
👑
62.8
Postmark FactScore™
★ Postmark wins on FactScore™

Pros & Cons

Only in Cleanfox — Pros

No unique pros listed

Both tools — Pros

Only in Postmark — Pros

Reliable email delivery Fast performance Human support Transactional email Affordable pricing Email templates Excellent documentation Simple API Spam filter

Only in Cleanfox — Cons

Both tools — Cons

Only in Postmark — Cons

Details

Cleanfox Postmark
Categories Email clients, Ad blockers, Safety and Privacy platforms Email clients, Email marketing
Platforms Web Web · iOS
Became Popular February 12, 2017 July 23, 2014
Website www.cleanfox.io postmarkapp.com

Who Should Pick Which?

Choose Cleanfox if...

  • No unique pros listed

Choose Postmark if...

  • Reliable email delivery
  • Fast performance
  • Human support

With a FactScore™ of 0 vs 62.8, Postmark leads in community reception. Cleanfox uniquely offers No unique pros listed, while Postmark stands out for Reliable email delivery and Fast performance.

What Users Say

Cleanfox

No reviews yet

Postmark

D
Daniil Oct 31, 2025
★★★★★

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 ...

Y
Yaniv Nov 19, 2024
★★★★★

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.

D
Dr Sep 26, 2024
★★★★★

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.

Frequently Asked Questions

Which is better, Cleanfox or Postmark?

Based on FactScore™, Postmark leads with a score of 62.8 vs 0. Postmark has a higher rating of 5.0★ compared to N/A★.

What are the pros of Cleanfox compared to Postmark?

Cleanfox uniquely offers: No unique pros listed.

What are the pros of Postmark compared to Cleanfox?

Postmark uniquely offers: Reliable email delivery, Fast performance, Human support, Transactional email, Affordable pricing.

Is Cleanfox better rated than Postmark?

Cleanfox is rated N/A★ from 0 reviews. Postmark is rated 5.0★ from 17 reviews.

What is the FactScore™ of Cleanfox and Postmark?

FactScore™ weighs rating and review volume together. Cleanfox scores 0 and Postmark scores 62.8.

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