MailerSend vs Mailgun
Comparing pricing tiers, deliverability architectures, and feature support for transactional and marketing senders.
Editorial Verdict
MailerSend targets small-to-mid teams wanting a friendly all-in-one dashboard at low cost ($7/mo incl 5k, $35/mo incl 50k); Mailgun targets API-centric teams needing inbound parsing, validation, and scale machinery ($35/mo incl 50k, deeper high-volume tiers). At equal 50k volume they cost the same on paper — the split is UX/simplicity versus platform depth.
Cost Benchmark Across Typical Workloads
Starter SaaS 10,000 emails/mo (95% tx)
MailerSend $13.04/mo
vs
Mailgun $35.17/mo
Active Product 75,000 emails/mo (80% tx)
MailerSend $47.48/mo
vs
Mailgun $85.24/mo
Scale Broadcast 500,000 emails/mo (50% tx)
MailerSend $294.68/mo
vs
Mailgun $214.93/mo
Detailed Architectural Comparison
MailerSend
Visit MailerSend →Key Strengths
- Entry plan from $7/mo — no comparison at the bottom end
- Modern dashboard with suppression management and split testing
- Free tier of 500 emails/month
- Responsive support reputation among SMB users
Trade-offs & Gotchas
- Dedicated IP reserved for Enterprise (>100k/week)
- Thinner high-volume rate ladder than Mailgun
Mailgun
Visit Mailgun →Key Strengths
- Inbound parse webhooks and routes
- Email validation API in-account
- Stronger economics past 100k ($0.18–$0.15/1k bands)
- Self-serve dedicated IP ($34.95/mo)
Trade-offs & Gotchas
- Same $35 entry but legacy UX and add-on upsells
- Overkill for sub-10k senders
Feature Matrix Comparison
| Feature Capability | MailerSend | Mailgun |
|---|---|---|
| Webhooks Event Dispatch | ✓ Included | ✓ Included |
| React Email / Modern SDKs | ✓ Native Support | ✓ Native Support |
| Inbound Email Routing / Parsing | ✓ Supported | ✓ Supported |
| Visual Drag & Drop Template Builder | ✓ Included | ✓ Included |
| Standard SMTP Relay | ✓ Supported | ✓ Supported |
| Sub-account / Multi-tenant Hierarchy | ✓ Supported | ✓ Supported |
| Activity & Search Retention | 30 Days | 30 Days |
| Dedicated IP Monthly Fee | N/A | $34.95/mo |
| EU Sovereign Data Residency (GDPR) | US Cloud | US Cloud |
Need to calculate exact numbers for your specific email volume?
Configure custom transactional vs marketing percentages, dedicated IP add-ons, and currency conversion in our full interactive comparison studio.