Sender - Email marketing platform > Reviews > Postmark > Affiliate Program

Starting at:

$15 (10,000 emails/month)

Free forever plan:

None (30-day free trial available with 100 emails limit)

Best For:

Developers
SaaS businesses
Transactional email needs

Pros

Blazing-fast delivery
Excellent deliverability
Detailed email logs
API-first

Cons

Not ideal for marketing campaigns
Limited design tools
No drag-and-drop editor

Overall rating

3.9

G2:

4.6

Trustpilot:

2.3

Capterra:

4.9

 Aug 28, 2025 - by Marija

Earn with Sender’s Affiliate Program

Get up to 30% lifetime recurring commission by promoting one of the top-rated email marketing
Join today — it’s free and easy!

 Aug 28, 2025 - by Marija

Postmark Affiliate Program

Commission Type

Recurring

Commission Structure

20% of monthly revenue (first 12 months)

Commission Rate

20%

Duration

12 months

Cookie Duration

Not specified

Payout Frequency

Monthly (30 days after end of month)

Minimum Payout

$100

Payout Methods

PayPal

Affiliate Platform

Rewardful

Registration Link

https://postmarkapp.com/postmark-affiliate-referral-program-agreement

Program Terms

Commission only for new subscribers who stay >= 60 days, for first 12 months.

Reviewed by:

Marija

Marija is a content manager with a background in editorial, writing, and email marketing since 2017. She has built her career around crafting and curating content, from editing articles to managing social media strategies. Now, she regularly tests different tools and keeps an eye on the latest trends of marketing. When she's not online, you'll probably find her on the top of some mountain.