Loops vs Mailgun: Which is Better in 2026?
Choosing between Loops and Mailgun comes down to understanding what each tool does best. This comparison breaks down the key differences so you can make an informed decision based on your specific needs, not marketing claims.
Bottom line: Mailgun wins this matchup. GMass is our overall Email pick. GMass is our free Email pick. Pick Loops if you need email marketing.
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
Loops
SaaS email platform for transactional, marketing, and product-triggered messages
Best for you if:
- • You want beautiful emails
- • You want saaS-focused
Mailgun
Send, parse, and validate emails with a reliable developer API
Best for you if:
- • You want powerful API
- • You want email validation
| At a Glance | Loops | Mailgun |
|---|---|---|
Starts at | FreeFree tier available | FreeFree tier available |
Best For | Email Marketing | |
Rating | 4.6/5G2 4.6 | 4.1/5Trustpilot 4.1 · G2 4.2 |
Free plan | Yes | Yes |
Watch out for | Overage fees for contacts/sends beyond tier limits | High overage fees on lower tiers |
Choose Loops or Mailgun?
Choose Loops if
SaaS email platform for transactional, marketing, and product-triggered messages
- You want beautiful emails
- You want saaS-focused
- Budget matters (Free vs Free)
- Your work is email marketing-shaped, not email-shaped
Choose Mailgun if
Send, parse, and validate emails with a reliable developer API
- You want powerful API
- You want email validation
- Your work is email-shaped, not email marketing-shaped
| Feature | Loops | Mailgun |
|---|---|---|
| Pricing Model | Freemium | Freemium |
| User Rating | ★4.6/5 9 reviews | ★4.1/5 1,850 reviews |
| Categories | Email MarketingTransactional Email | EmailDeveloper Tools |
In-Depth Analysis
Loops
SaaS email platform for transactional, marketing, and product-triggered messages
Loops offers a fair pricing structure, especially with its generous Free tier for up to 1K contacts.
Watch out
Overage fees for contacts/sends beyond tier limits
Strengths
- +Beautiful emails
- +SaaS-focused
- +Modern UX
Weaknesses
- -Newer platform
Key features
Mailgun
Send, parse, and validate emails with a reliable developer API
Mailgun's pricing is competitive, especially for developers needing high volume.
Watch out
High overage fees on lower tiers
Strengths
- +Powerful API
- +Email validation
- +Good logs
Weaknesses
- -Complex pricing
- -Support can be slow
Key features
Pricing: Loops vs Mailgun
| Plan | Loops | Mailgun |
|---|---|---|
| Tier 1 | Free Free | Free Free |
| Tier 2 | $25 month Starter | $35 Foundation |
| Tier 3 | $49 month Growth | $90 Scale |
| Tier 4 | N/A | Custom Enterprise |
Pricing verified from each vendor's public pricing page. Compare in detail on Loops pricing and Mailgun pricing.
Who Should Use What?
On a budget?
Both are freemium. Compare plans on their websites.
Go with: Loops
Want the highest-rated option?
Loops: 4.6/5 (9 reviews). Mailgun: 4.1/5 (1,850 reviews).
Go with: Loops
Value user reviews?
Loops: 9 reviews (4.6/5). Mailgun: 1,850 reviews (4.1/5).
Go with: Mailgun
3 Questions to Help You Decide
What's your budget?
Both are freemium. Pricing won't help you decide here.
What's your use case?
Loops is a email marketing tool. Mailgun is in email. Pick the category that matches your needs.
How important are ratings?
Loops is rated higher: 4.6/5 vs 4.1/5.
Key Takeaways
Mailgun
- Larger review base (1,850 reviews)
- Free tier available
- Our pick for this comparison
Loops
- Higher user rating: 4.6/5 vs 4.1/5
- Better fit for email marketing
The Bottom Line
Mailgun wins this matchup. GMass is our overall Email pick. GMass is our free Email pick.
Frequently Asked Questions
Is Loops or Mailgun better?
Mailgun is rated in our evaluation. Both are freemium.
What are Loops and Mailgun used for?
Loops: SaaS email platform for transactional, marketing, and product-triggered messages. Mailgun: Send, parse, and validate emails with a reliable developer API.
What does Loops cost vs Mailgun?
Loops is freemium (free tier + paid plans). Mailgun is freemium (free tier + paid plans). Visit their websites for detailed pricing.