AfterShip SMS vs MailerSend: Complete Comparison (2026)
An in-depth comparison of AfterShip SMS and MailerSend to help you choose the right tool for your business.
Last updated: November 2026
AfterShip SMS
5.9/10
AfterShip SMS sends SMS and email marketing to Shopify merchants, with automations, popups, segmentation and messages linked to order tracking.
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.
Feature-by-Feature Comparison
| Feature | | |
|---|---|---|
| Scores | ||
| Overall Rating | 5.9/10 | 6.9/10 |
| Scalability | 5/10 | 7/10 |
| Ease of Use | 7/10 | 8/10 |
| Customization | 6/10 | 6/10 |
| Security | 5/10 | 6/10 |
| Support | 4/10 | 8/10 |
| Cost | 7/10 | 7/10 |
| Integration | 6/10 | 7/10 |
| Analytics | 5/10 | 6/10 |
| Pricing | ||
| Free plan | Yes | Yes |
| Cheapest paid plan | $11/mo Essentials | $7/mo Hobby |
| Estimated cost for 10 users | Free Free | $110/mo Professional |
| Features | ||
| Email Marketing | ||
| A/B Testing | Not listed | |
| E-commerce Features | Not listed | |
| Landing Pages | Not listed | |
| Segmentation | Not listed | |
| SMS Marketing | Not listed | |
AfterShip SMS vs MailerSend cost by team size
AfterShip SMS and MailerSend cost the same at 1 user; AfterShip SMS costs less from 5 users.
| Team size | AfterShip SMS | MailerSend |
|---|---|---|
| 1 user | FreeFree | FreeFree |
| 5 users | FreeFree | $7/moHobby |
| 10 users | FreeFree | $110/moProfessional |
| 25 users | FreeFree | $110/moProfessional |
| 50 users | FreeFree | $110/moProfessional |
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 AfterShip SMS
- Lower estimated cost for 10 users: Free vs $110/mo
- Better fit for e-commerce (9/10 vs 6/10)
- Better fit for marketing teams (6/10 vs 4/10)
Why choose MailerSend
- Higher Support score (8/10 vs 4/10)
- Higher Scalability score (7/10 vs 5/10)
- Better fit for enterprise (6/10 vs 3/10)
- Better fit for startups (9/10 vs 7/10)
Pros & Cons
AfterShip SMS
Pros
- Combines SMS, email, popups and cart recovery in one Shopify app, so small stores need fewer separate tools
- There is a free plan, and Essentials costs $11 a month, which makes it cheap to start
- Rated 4.8 from more than 2,300 Shopify reviews, and many reviewers praise how easy the features are to use
- Includes transactional SMS for order confirmations and tracking, drawing on AfterShip's shipment tracking
Cons
- Low-star reviewers in 2025 and 2026 report sending suspensions over bounce or spam thresholds, sometimes during busy seasons
- Reviewers describe billing disputes, unwanted plan upgrades and refused refunds
- Some users found support slow or limited to bot replies
- Unused communication credits expire and cannot be extended, according to a 2025 reviewer
- A business email domain is required, so Gmail addresses are not accepted
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.
Not sold on either?
Frequently Asked Questions
MailerSend scores higher on our Marketing criteria: 6.9/10 against 5.9/10 for AfterShip SMS. The largest gap is in Support: 4/10 for AfterShip SMS and 8/10 for MailerSend.
AfterShip SMS costs less for 10 users: free on its Free plan, against about $110/mo on its Professional plan for MailerSend, billed monthly.
Yes, both AfterShip SMS and MailerSend have a free plan.
AfterShip SMS is the better fit for e-commerce: we rate it 9/10 for them, against 6/10 for MailerSend.
