Mailgun
Email Service for Developers
Tempo
The email client for Mac.
Updated June 2026
| Mailgun | Tempo | |
|---|---|---|
| Rating | 5.0★ | 4.8★ |
| Reviews | 6 | 4 |
| Pros | 0 | 0 |
| FactScore™ | 42.3 | 33.2 |
FactScore™ Comparison
FactScore™ weighs both quality (rating) and popularity (reviews) for a fairer ranking than stars alone.
Pros & Cons
Only in Mailgun — Pros
No unique pros listedBoth tools — Pros
—Only in Tempo — Pros
No unique pros listedOnly in Mailgun — Cons
—Both tools — Cons
—Only in Tempo — Cons
—Details
| Mailgun | Tempo | |
|---|---|---|
| Categories | Email clients, Automation tools, Email marketing | Email clients |
| Platforms | Web | Web |
| Added | January 26, 2015 | July 18, 2018 |
| Website | www.mailgun.com | yourtempo.co |
Who Should Pick Which?
Choose Mailgun if...
- No unique pros listed
Choose Tempo if...
- No unique pros listed
With a FactScore™ of 42.3 vs 33.2, Mailgun leads in community reception. Mailgun uniquely offers No unique pros listed, while Tempo stands out for No unique pros listed.
What Users Say
Mailgun
Mailgun stands out for its robust email delivery infrastructure, high deliverability rates, and advanced analytics. It offers easy integration with powerful APIs, comprehensive email tracking, and ...
Shoutout to Mailgun for their powerful email API, which integrates seamlessly with MailTock to keep your transactional emails on track.
Email delivery we can actually rely on. Onboarding emails, waiting list notifications — all powered by Mailgun.
Tempo
I know this app is technically not being supported, but I just downloaded it and it's better than most email clients that have an active company behind it. Pretty incredible concept. Clean design a...
Love it, just so sad they're no longer around and we no longer have updates go-forward.
2023 and i still use. This is the only client that works for me. I wish they could bring it back with the one time purchase option. I gladly invested my money on it.
Related Comparisons
Frequently Asked Questions
Which is better, Mailgun or Tempo?
Based on FactScore™, Mailgun leads with a score of 42.3 vs 33.2. Mailgun has a higher rating of 5.0★ compared to 4.8★.
What are the pros of Mailgun compared to Tempo?
Mailgun uniquely offers: No unique pros listed.
What are the pros of Tempo compared to Mailgun?
Tempo uniquely offers: No unique pros listed.
Is Mailgun better rated than Tempo?
Mailgun is rated 5.0★ from 6 reviews. Tempo is rated 4.8★ from 4 reviews.
What is the FactScore™ of Mailgun and Tempo?
FactScore™ weighs rating and review volume together. Mailgun scores 42.3 and Tempo scores 33.2.
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