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
Based on published vendor pricing and features and on public review data, 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
Mailgun
Send, parse, and validate emails with a reliable developer API
Best for you if:
- • You want powerful API
| At a Glance | Loops | Mailgun |
|---|---|---|
Starts at | Free Free plan | Free Free plan |
Category | Email Marketing Transactional Email | Email Developer Tools |
Rating | 4.6/5 G2 4.6 9 reviews | 4.1/5 Trustpilot 4.1 · G2 4.2 1,850 reviews |
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
- You want beautiful emails
- You want SaaS-focused
- Budget matters (Free vs Free)
- You work in email marketing, not email
Choose Mailgun if
- You want powerful API
- You want email validation
- You work in email, not email marketing
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
- Pro: Beautiful emails
- Pro: SaaS-focused
- Pro: Modern UX
Weaknesses
- Con: 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
- Pro: Powerful API
- Pro: Email validation
- Pro: Good logs
Weaknesses
- Con: Complex pricing
- Con: 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.
Key Takeaways
Mailgun
- Larger review base (1,850 reviews)
- Free tier available
- Our pick for this comparison
Loops
- 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 in 2026?
Mailgun wins this matchup. GMass is our overall Email pick. GMass is our free Email pick. Pick Loops for email marketing workflows (main strength: beautiful emails). Pick Mailgun for email workflows (main strength: powerful API).
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's paid plans start at Free (Starter). Mailgun's paid plans start at Free (Foundation).
What's the main difference between Loops and Mailgun?
Loops's main strength: beautiful emails. Mailgun's main strength: powerful API.