Circle
The all-in-one community platform for creators and brands
Postmark
Email for web applications
Updated February 2026
| Circle | Postmark | |
|---|---|---|
| Rating | 4.2★ | 5.0★ |
| Reviews | 15 | 17 |
| Pros | 9 | 9 |
| FactScore™ | 50.3 | 62.8 |
FactScore™ Comparison
FactScore™ weighs both quality (rating) and popularity (reviews) for a fairer ranking than stars alone.
Pros & Cons
Only in Circle — Pros
Community building Easy setup All-in-one platform Engagement features Familiar social feed No ads Privacy protection Stripe User-friendly interfaceBoth 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 Circle — Cons
Awkward user experience Expensive pricing Slow customer support Limited chat feature No Android appBoth tools — Cons
—Only in Postmark — Cons
—Details
| Circle | Postmark | |
|---|---|---|
| Categories | Email marketing, CRM software, Community management | Email clients, Email marketing |
| Platforms | Web | Web · iOS |
| Became Popular | August 10, 2020 | July 23, 2014 |
| Website | circle.so | postmarkapp.com |
Who Should Pick Which?
Choose Circle if...
- Community building
- Easy setup
- All-in-one platform
Choose Postmark if...
- Reliable email delivery
- Fast performance
- Human support
With a FactScore™ of 50.3 vs 62.8, Postmark leads in community reception. Circle uniquely offers Community building and Easy setup, while Postmark stands out for Reliable email delivery and Fast performance.
What Users Say
Circle
We switched our small community for watch collectors from Slack to Circle in March this year. The all-in-one package is definitely convincing. I haven't been as impressed with a tool as I am with C...
I choose Circle because they always integrate the latest technologies. I love that we can white label our community and connect it to a domain of our choosing.
I tried it, easy to start, especially for individuals, unlike other platforms that are more tailored to businesses, but feels very limited as you grow.
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, Circle or Postmark?
Based on FactScore™, Postmark leads with a score of 62.8 vs 50.3. Postmark has a higher rating of 5.0★ compared to 4.2★.
What are the pros of Circle compared to Postmark?
Circle uniquely offers: Community building, Easy setup, All-in-one platform, Engagement features, Familiar social feed.
What are the pros of Postmark compared to Circle?
Postmark uniquely offers: Reliable email delivery, Fast performance, Human support, Transactional email, Affordable pricing.
Is Circle better rated than Postmark?
Circle is rated 4.2★ from 15 reviews. Postmark is rated 5.0★ from 17 reviews.
What is the FactScore™ of Circle and Postmark?
FactScore™ weighs rating and review volume together. Circle scores 50.3 and Postmark scores 62.8.
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