Postmark Alternative

Unosend vs Postmark

Consider Unosend as a Postmark alternative. Better free tier, similar deliverability, and competitive pricing.

Feature Comparison

See how Unosend compares to Postmark feature by feature

Feature
Unosend
Postmark
Free emails
5,000/month
100/month
Email validation
Included free
Not available
Message streams
Coming soon
Available
Inbound parsing
Templates
Data retention
30 days
45 days
Dedicated IPs
$30/mo add-on
$50/mo+
Webhooks

Pricing Comparison

Compare pricing between Unosend and Postmark

Free
Unosend
5,000/mo
Postmark
100/mo
10K emails
Unosend
~$3 overage
Postmark
$15/mo
50K emails
Unosend
$20/mo
Postmark
$50/mo

Why Switch to Unosend?

Here's why developers choose Unosend over Postmark

Much better free tier (5,000 vs 100)

Email validation included

More cost effective at scale

Similar deliverability quality

Modern dashboard experience

Competitive feature set

How to Migrate from Postmark

Switching to Unosend is easy. Follow these simple steps:

1

Create your Unosend account

2

Verify your sending domain

3

Install @unosend/node (or your language SDK)

4

Update API calls to Unosend format

5

Migrate templates to Unosend

6

Test and switch production traffic

Ready to make the switch?

Join thousands of developers who've switched to Unosend. Start free with 5,000 emails/month.