↑↓ move↵ openesc close

Overage / Compare / Email APIs

MailerLite vs Postmark pricing

Verified 2026-10-23 (2 days ago)Source: MailerLite: www.mailerlite.com/pricing, Postmark: postmarkapp.com/pricingVerified shows the older of the two.

Monthly cost at three volumes

Monthly cost of MailerLite and Postmark at three volumes and at your own
VolumeMailerLitePostmark
small5K emails sent$12 / moComfort$15 / moBasic
growing50K emails sent$25 / moPowerexcludes unpriced usage$66 / moPlatform
scale500K emails sent$25 / moPowerexcludes unpriced usage$606 / moPlatform
your volumeset above$25 / moPowerexcludes unpriced usage$66 / moPlatform

Each cell is the cheapest feasible plan, or the chosen model, at that volume, from the shared Overage cost function. "Cheapest model" only considers models with both an input and an output price listed. Volumes are example scenarios you can edit.

Tiers, aligned by position

Tiers of MailerLite and Postmark aligned by position: free, entry, mid, top
PositionMailerLitePostmark
Free$0 / moFree · 2,500 emails sent / mo$0 / moFree · 100 emails sent / mo
Entry$25 / moPower$15 / moBasic · 10,000 emails sent / mo
Mid$12 / moComfort · 5,000 emails sent / mo$16.50 / moPro · 10,000 emails sent / mo
TopContact salesEnterprise$18 / moPlatform · 10,000 emails sent / mo

Tightest rate limit

Tightest documented rate limit of each service
MeasureMailerLitePostmark
Tightest limit120 api requests per minutePower tierunlisted

Changes in the last 90 days

No changes recorded.

No change detected for either service in the last 90 days.