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Email Marketing

Omnisend vs Postmark: Pricing Comparison 2026

Side-by-side pricing comparison of Omnisend and Postmark. See all plans, features, and costs at a glance.

Bottom line: Postmark starts at $5/mo, making it $6/mo cheaper than Omnisend ($11.2/mo). Neither offers a free plan.

Last updated: August 10, 2026

Data compiled by Arthur Jacquemin
Updated August 10, 2026
Try Omnisend freeTry Postmark freePrice updated 4d ago

Omnisend vs Postmark: Quick Pricing Facts

FeatureOmnisendPostmark
Starting Price$11.2/mo$5/mo
Number of Plans33
Free TierNoNo
Pricing Modelusage-basedusage-based
Annual DiscountN/AN/A

Postmark is the more affordable option, starting at $5/mo compared to Omnisend's $11.2/mo. Both are Email Marketing tools with 6 combined pricing plans and 29 features compared.

Review the detailed tier-by-tier comparison above to see exactly which features are included at each price point and find the best fit for your Email Marketing needs.

Pricing Plans
Omnisend
Omnisend
Try free
Postmark
Postmark
Try free
Tier 1
Standard
$11/monthCheapest
Includes
  • $1 in one-time free global SMS to try
  • 6,000 emails / month
  • 500 contacts
  • 60 SMS (one time)
  • $1 in free SMS to try. Monthly SMS plans available, check out our SMS pricing calculator.
  • Unlimited web push notifications
  • 24/7 support
  • Account expert (from $400)
  • Forms AI
Start with Standard
Dedicated IPs
$50/month
Start with Dedicated IPs
Tier 2
ProPopular
$41/month
Includes
  • $41.30 monthly bonus in global SMS credits
  • Unlimited emails
  • 2,500 contacts
  • 3,933 free SMS / month
  • Unlimited web push notifications
  • 24/7 support
  • Account expert (from $400)
  • Forms AI
  • Advanced reporting
  • Personalized content ADD-ON
Start with Pro
Custom activity retention
$5/monthCheapest
Start with Custom activity retention
Tier 3
Custom pricing
Custom pricing
Includes
  • Global SMS messaging
  • Unlimited emails
  • Custom contact amount
  • Unlimited web push notifications
  • 24/7 support
  • Account expert
  • Forms AI
  • Advanced reporting
  • Personalized content ADD-ON
  • Free migration
Start with Custom pricing
DMARC monitoring
$14/monthCheapest
Start with DMARC monitoring

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Try Omnisend freeFrom $11.2/moTry Postmark freeFrom $5/mo
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Omnisend

Ecommerce marketing automation with email and SMS

View all Omnisend plans

Postmark

Fast and reliable transactional email delivery service

View all Postmark plans

Frequently Asked Questions: Omnisend vs Postmark

Which is cheaper, Omnisend or Postmark?
As of August 2026, Postmark starts at a lower price point. Omnisend starts at $11.2/mo while Postmark starts at $5/mo. However, the best value depends on the features you need at each tier.
How many pricing plans does Omnisend have vs Postmark?
Omnisend offers 3 pricing plans, while Postmark offers 3 plans. More plans typically means more flexibility to match your exact needs and budget.
What is the most popular Omnisend plan?
The Pro plan is Omnisend's most popular tier, priced at $41.3/mo. Key features include $41.30 monthly bonus in global SMS credits, Unlimited emails, 2,500 contacts.
Does Omnisend or Postmark offer custom enterprise pricing?
Omnisend offers a custom-priced enterprise tier for larger teams. Postmark lists all its pricing publicly.
How do Omnisend and Postmark compare for Email Marketing?
Both Omnisend and Postmark are Email Marketing tools. Omnisend offers 3 plans starting at $11.2/mo, while Postmark offers 3 plans starting at $5/mo. Review the feature breakdowns above to see which better fits your Email Marketing needs.
AI Recommendations

Sources

  1. Omnisend Official Pricing- Vendor pricing page
  2. Postmark Official Pricing- Vendor pricing page

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