Postmark vs MailerLite
Both sit in email marketing. Here is how they differ on the things you can actually check.
On price: MailerLite starts $3 a month cheaper than Postmark ($12 against $15, 20% less) on its Comfort tier. Both figures were read from the vendors' own pricing pages on the dates shown below.
Postmark
postmarkapp.com
Focused purely on transactional sending — receipts, password resets, notifications — with a reputation for fast delivery and detailed per-message logs. Part of ActiveCampaign.
MailerLite
mailerlite.com
Straightforward newsletters, automations, landing pages and signup forms at a noticeably lower price point than the incumbents. Popular with solo operators.
| Postmark | MailerLite | |
|---|---|---|
| Entry price | $15/mo | $12/mo |
| Entry plan | Basic | Comfort |
| Paid annually | — | — |
| Price checked | 21 Sept 2026 | 21 Sept 2026 |
| Pricing model | Free trial | Free plan |
| Free plan | No | Yes |
| Category | Email Marketing | Email Marketing |
| Around since | 2010 | 2010 |
Every price here was read from the vendor's own pricing page, most recently on 21 Sept 2026. Entry tier only — vendors change pricing without notice.
Postmark vs MailerLite, answered
- Is Postmark cheaper than MailerLite?
- No — MailerLite is the cheaper entry point, at $12 a month against Postmark's $15, 20% less.
- Do Postmark or MailerLite have a free plan?
- MailerLite publishes an ongoing free plan; Postmark does not.
- What is the difference between Postmark and MailerLite?
- Postmark: Focused purely on transactional sending — receipts, password resets, notifications — with a reputation for fast delivery and detailed per-message logs. Part of ActiveCampaign. MailerLite: Straightforward newsletters, automations, landing pages and signup forms at a noticeably lower price point than the incumbents. Popular with solo operators.
