---
description: Side-by-side comparison of Mailgun vs Postman SMTP. Learn more about each of the product's price, features, and see the most comprehensive reviews for UK business users.
image: https://gdm-localsites-assets-gfprod.imgix.net/images/capterra/og_logo-e5a8c001ed0bd1bb922639230fcea71a.png?auto=format%2Cenhance%2Ccompress
title: Mailgun vs Postman SMTP Comparison - Capterra UK 2026
---

Breadcrumb: [Home](/) > [Email Marketing Software](/directory/30013/email-marketing/software) > [Mailgun \<span\>vs\</span\> Postman SMTP](https://www.capterra.co.uk/compare/159630/1043343/mailgun/vs/postman-smtp)

# Compare Mailgun vs Postman SMTP

Canonical: https://www.capterra.co.uk/compare/159630/1043343/mailgun/vs/postman-smtp

> Detailed comparison between Mailgun and Postman SMTP. Check ratings, reviews, pricing, and features to make the best decision for your business.

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## At a Glance

| Metric | Mailgun | Postman SMTP |
| **Overall rating** | 4.3/5 | 4.7/5 |
| **Total Reviews** | 197 | 3 |
| **Starting Price** | US$15.00 | - |
| **Free Trial** | Yes | - |
| **Free Version** | Yes | - |
| **Deployment** | Cloud, SaaS, Web-based | Cloud, SaaS, Web-based |
| **Support** | Email/Help Desk, FAQs/Forum, Knowledge Base, 24/7 (Live rep), Chat | - |
| **Training** | Documentation | - |

## Best for

### Mailgun

Mailgun is used by developers, tech companies, marketers, fintech organizations, healthcare providers, and enterprise senders.

### Postman SMTP

\-

## Key features

### Mailgun

- A/B Testing
- API
- Archiving & Retention
- Autoresponders
- Bulk Email Verification
- Catch-all Server Detection
- Data Recovery
- Disposable Email Detection
- Domain Check
- Email Campaign Management
- Email Marketing
- Email Monitoring
- Email Tracking
- Event Triggered Actions
- List Management
- Message Personalisation
- Monitoring
- Personalisation
- Preview Functionality
- Simple Mail Transfer Protocol (SMTP)

### Postman SMTP

- API
- Autoresponders
- Email Monitoring
- Event Triggered Actions
- Simple Mail Transfer Protocol (SMTP)

## Links

- [View Mailgun Profile](https://www.capterra.co.uk/software/159630/mailgun)
- [View Postman SMTP Profile](https://www.capterra.co.uk/software/1043343/postman-smtp)
- [View Original Comparison](https://www.capterra.co.uk/compare/159630/1043343/mailgun/vs/postman-smtp)

-----

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