Chronicle

Knock vs Courier

Knock starts at $250/mo across 3 plans. Courier starts at Free/mo across 3 plans.

Knock
Transactional Email
3 plans
$0 Free $250 Starter Custom Enterprise $0 Free $250 Starter Custom Enterprise
From $250$250/moFree tier
Courier
Transactional Email
3 plans
$0 Developer Custom Business Custom Enterprise $0 Developer Custom Business Custom Enterprise
From FreeFree/moFree tier
Both offer a free tier.

Plan by plan

TierKnockCourier
01Free
$0$0
Developer
$0$0
02Starter
$250$250 /mo
Business
UsageUsage /mo
03Enterprise
CustomCustom
Enterprise
CustomCustom

Plans are listed in each vendor's own order. Prices in USD; confirm on the vendor's site before buying.