Amazon SES vs Knock

See how their public offers line up before you choose your own position. Prices stay in the currency, billing schedule, and charged unit each vendor publishes.

Amazon SES

See full pricing history

USD · US · source: aws.amazon.com

Plan	Pricing	Charged by	Offer type
Essentials	USD 0.16 monthly $0.16 per 1,000 emails for the first 10 million emails per month	Usage · per stated usage allowance	Standalone · Usage based
Pro	USD 0.22 monthly $0.22 per 1,000 emails plus $105 per account and region per month	Usage · per stated usage allowance	Standalone · Usage based
Enterprise	USD 0.23 monthly $0.23 per 1,000 emails plus $500 per account and region per month	Usage · per stated usage allowance	Standalone · Usage based

Knock

See full pricing history

USD · US · source: knock.app

Plan	Pricing	Charged by	Offer type
Developer	Free $0/month	Flat · monthly subscription	Standalone · Free
Starter	USD 250 monthly $250/month including 50,000 messages; then $0.005/message	Usage · monthly platform fee plus message usage	Standalone · Usage based
Enterprise	Contact sales Contact us	Flat · monthly subscription	Standalone · Contact sales

What each plan includes

Feature names follow each vendor’s own pricing page, so verify the wording before treating them as exact equivalents.

Amazon SES

Essentials

Plan card Outbound email API: Included
Plan card Inbound email processing: Included
Plan card Pay-as-you-go usage: Included
Plan card Shared sending infrastructure: Included

Pro

Plan card SES deliverability: Included
Plan card Managed dedicated IPs: Included
Plan card Email validation: Included
Plan card Global deliverability: Included

Enterprise

Plan card Global endpoints: Included
Plan card Managed dedicated IPs: Included
Plan card Email validation: Included
Plan card Enterprise email volume: Included

Knock

Developer

Official plan card Messages: 10,000/month

Limited
Official plan card Notification workflows: Unlimited

Limited
Official plan card Delivery channels: Unlimited

Limited

Starter

Official plan card Messages: 50,000/month included

Limited
Official plan card Additional messages: $0.005 each

Limited
Official plan card Guides active users: 2,500

Limited

Enterprise

Official plan card Volume discounts: Included
Official plan card Custom roles and permissions: Included
Official plan card Enterprise controls: Included

How their prices changed

Each dated row shows the public prices observed when that vendor’s pricing page changed.

Amazon SES

August 27, 2026 Source
- Essentials: USD 0.16 monthly
- Pro: USD 0.22 monthly
- Enterprise: USD 0.23 monthly

Knock

August 27, 2026 Source
- Developer: Free
- Starter: USD 250 monthly
- Enterprise: Contact sales