Compare email platforms
See how Marshmellos fits alongside other email tools—categories, features, and pricing at a glance.
Market overview
The email ecosystem splits into three broad categories:
Marketing platforms
Campaigns, lists, and automation.
e.g. Mailchimp, Brevo
Transactional / developer APIs
Send APIs for apps and transactional email.
e.g. Resend, Postmark
Infrastructure-focused
Transparent delivery, visibility, and operational clarity.
Marshmellos
Feature comparison
Typical positioning; not exhaustive. Check each platform for current capabilities.
| Feature | Marshmellos | Resend | Brevo | Mailchimp |
|---|---|---|---|---|
| Developer API | ||||
| Marketing automation | ||||
| Templates | ||||
| Dashboard | ||||
| Webhook events | ||||
| Event timeline visibility | ||||
| Domain verification | ||||
| Transactional sending |
Pricing overview
Approximate entry-level or free-tier info from public pricing pages.
| Platform | Free tier | Entry pricing | Pricing model |
|---|---|---|---|
| Marshmellos | — | — | Transparent, usage-based (see Pricing) |
| Resend | 100 emails/day | ~$20/month | Volume-based |
| Brevo | 300 emails/day | ~$25/month | Tiered |
| Mailchimp | Limited free | ~$13/month | Tiered |
| Postmark | — | ~$15 (e.g. 10k emails) | Volume-based |
Pricing information based on public pricing pages and may change. Verify on each platform's site.
Where Marshmellos fits
We focus on transparent email infrastructure—clear API, visible event timelines, and straightforward workflows. Not a marketing suite.