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Email Marketing

Buttondown vs Postmark: Pricing Comparison 2026

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

Bottom line: Buttondown starts at Custom pricing and Postmark starts at $5/mo. Compare all 5 pricing tiers side by side.

Last updated: August 10, 2026

Data compiled by Arthur Jacquemin
Updated August 10, 2026
Try Buttondown freeTry Postmark freePrice updated 5d ago
Best Value

Buttondown - Buttondown offers a free plan.

Buttondown vs Postmark: Quick Pricing Facts

FeatureButtondownPostmark
Starting PriceCustom pricing$5/mo
Number of Plans23
Free TierYesNo
Pricing Modelusage-basedusage-based
Annual DiscountN/AN/A

Buttondown and Postmark are both priced at Custom pricing, making them equally accessible Email Marketing tools. Together they offer 5 pricing plans with 15 features compared, so the best choice comes down to which features match your needs.

Buttondown stands out with a free plan for getting started.

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
Buttondown
Buttondown
Try free
Postmark
Postmark
Try free
Tier 1
Free
$0/monthCheapest
Includes
  • Rich text or markdown editor
  • Send from a custom domain
  • Hosted newsletter archives
  • Privacy-first
Start with Free
Dedicated IPs
$50/month
Start with Dedicated IPs
Tier 2
Paid Add-ons
Custom pricing
Includes
  • Tagging & segmentation (+$9/month)
  • Paid subscriptions (+$9/month)
  • Comments and surveys (+$9/month)
  • Analytics (+$9/month)
  • RSS-to-email support (+$9/month)
  • Email attachments (+$9/month)
  • Archives on a custom domain (+$29/month)
  • Multiple newsletters (+$29/month)
  • Automations (+$29/month)
  • Whitelabeling (+$79/month)
  • Teams (+$79/month)
Start with Paid Add-ons
Custom activity retention
$5/monthCheapest
Start with Custom activity retention
Tier 3
-
DMARC monitoring
$14/monthCheapest
Start with DMARC monitoring

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Buttondown

Minimal newsletter tool for writers and indie publishers

View all Buttondown plans

Postmark

Fast and reliable transactional email delivery service

View all Postmark plans

Frequently Asked Questions: Buttondown vs Postmark

How many pricing plans does Buttondown have vs Postmark?
Buttondown offers 2 pricing plans, while Postmark offers 3 plans. More plans typically means more flexibility to match your exact needs and budget.
Does Buttondown or Postmark offer a free plan?
Buttondown offers a free plan, while Postmark does not. If budget is a concern, Buttondown lets you get started at no cost.
Does Buttondown or Postmark offer custom enterprise pricing?
Buttondown offers a custom-priced enterprise tier for larger teams. Postmark lists all its pricing publicly.
How do Buttondown and Postmark compare for Email Marketing?
Both Buttondown and Postmark are Email Marketing tools. Buttondown offers 2 plans starting at Custom pricing, 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. Buttondown Official Pricing- Vendor pricing page
  2. Postmark Official Pricing- Vendor pricing page

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