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Agents tracked: 378 Downloads (7d): 242M down 5.8% GitHub stars: 8.3M VS Code installs: 151M Releases (7d): 389 Agent status: 1 with issues Updated Oct 10, 2026

Courier by Courier

Multichannel notifications and customer messaging platform for sending across email, SMS, and chat.

Email sending

Price
$5 / 1k requests
free tier, list price
Free tier
Yes
10,000 sends per month
SDK downloads
—
no official SDK package
Status
—
no public status page

Pricing

Free tier10,000 sends per month
Cheapest paid plan—
Usage price$0.005 per send
Good to knowAdded automatically: a well-known API in its category. Prices read from the official pricing page.

From the official pricing page, checked Oct 10, 2026. Prices change: confirm before you buy.

Use it from an agent

MCP serverNone found

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