MailerSend vs Mautic: Complete Comparison (2026)
An in-depth comparison of MailerSend and Mautic to help you choose the right tool for your business.
Last updated: November 2026
MailerSend
6.9/10
MailerSend is a transactional email and SMS API with SMTP relay and a template builder, aimed at developers and businesses sending app-triggered messages.
Mautic
6.5/10
Mautic is free, open source, self-hosted marketing automation software. It covers email, landing pages, segmentation, lead scoring and multichannel campaigns for businesses that want control of their data.
Feature-by-Feature Comparison
| Feature | | |
|---|---|---|
| Scores | ||
| Overall Rating | 6.9/10 | 6.5/10 |
| Scalability | 7/10 | 6/10 |
| Ease of Use | 8/10 | 4/10 |
| Customization | 6/10 | 9/10 |
| Security | 6/10 | 6/10 |
| Support | 8/10 | 3/10 |
| Cost | 7/10 | 10/10 |
| Integration | 7/10 | 6/10 |
| Analytics | 6/10 | 5/10 |
| Pricing | ||
| Free plan | Yes | Yes |
| Cheapest paid plan | $7/mo Hobby | Contact for pricing |
| Estimated cost for 10 users | $110/mo Professional | Free Open Source (self-hosted) |
| Features | ||
| Email Marketing | ||
| A/B Testing | Not listed | |
| Landing Pages | Not listed | |
| Segmentation | Not listed | |
| SMS Marketing | Not listed | |
MailerSend vs Mautic cost by team size
MailerSend and Mautic cost the same at 1 user; Mautic costs less from 5 users.
| Team size | MailerSend | Mautic |
|---|---|---|
| 1 user | FreeFree | FreeOpen Source (self-hosted) |
| 5 users | $7/moHobby | FreeOpen Source (self-hosted) |
| 10 users | $110/moProfessional | FreeOpen Source (self-hosted) |
| 25 users | $110/moProfessional | FreeOpen Source (self-hosted) |
| 50 users | $110/moProfessional | FreeOpen Source (self-hosted) |
The plan that fits each team size, billed monthly, before add-ons and usage charges. Each cost opens that tool's pricing calculator for the team size.
Which One Should You Choose?
Why choose MailerSend
- Higher Support score (8/10 vs 3/10)
- Higher Ease of Use score (8/10 vs 4/10)
- Better fit for developers (9/10 vs 6/10)
- Better fit for freelancers (6/10 vs 3/10)
Why choose Mautic
- Lower estimated cost for 10 users: Free vs $110/mo
- Higher Customization score (9/10 vs 6/10)
- Higher Cost score (10/10 vs 7/10)
- Better fit for marketing teams (6/10 vs 4/10)
Pros & Cons
MailerSend
Pros
- Developers can send through a REST API or an SMTP relay, with SDKs and connectors for Laravel, Django, Rails, Symfony, Supabase and Firebase.
- A free tier of 500 emails and a $7 Hobby plan make it cheap to start.
- Capterra reviewers repeatedly praise its responsive support and clear documentation.
- Built-in blocklist and DMARC monitoring help teams protect deliverability.
- Starter and higher plans add an SMS API, and a WhatsApp add-on is available.
Cons
- It is built for transactional email, not full marketing campaign management.
- Reviewers report sudden throttling or account suspensions after bounce or complaint thresholds are crossed.
- Free and Hobby plans keep only one day of activity history.
- SMS is limited to the USA and Canada.
Mautic
Pros
- There are no licence or per-contact fees, so costs stay flat as your contact list grows.
- Self-hosting gives you full control of your data, which helps with GDPR and data sovereignty.
- The core feature set is broad: a visual campaign builder, lead scoring, segments, forms, landing pages and email A/B testing.
- The open source code, REST API and plugin system allow deep customisation.
Cons
- Reviewers describe a steep learning curve and a difficult installation for non-technical users.
- Support comes from the community unless you pay a partner, and there is no vendor ticketing.
- Upgrades should be run from the command line, and reviewers mention slow development and patchy documentation.
- Email A/B testing works only with segment emails.
Not sold on either?
Frequently Asked Questions
MailerSend scores higher on our Marketing criteria: 6.9/10 against 6.5/10 for Mautic. The largest gap is in Support: 8/10 for MailerSend and 3/10 for Mautic.
Mautic costs less for 10 users: free on its Open Source (self-hosted) plan, against about $110/mo on its Professional plan for MailerSend, billed monthly.
Yes, both MailerSend and Mautic have a free plan.
MailerSend is the better fit for developers: we rate it 9/10 for them, against 6/10 for Mautic.
