Is useSend free for transactional email?

Yes, Free costs nothing up to 3k emails.

How much does useSend cost for transactional email?

Free for 3,000 emails a month; paid is usage-based at $0.0004 per transactional email with a $10 monthly minimum. At list prices: emails 5k emails: $10/month (Paid); emails 50k emails: $20/month (Paid); emails 1M emails: $400/month (Paid).

useSend pricing

How useSend charges, what to know before you commit, and what you'd pay at your usage — next to what the alternatives would cost for the same thing.

How it charges

Checked 2026-10-03 on usesend.com ↗ · USD, list prices

In short

Free for 3,000 emails a month; paid is usage-based at $0.0004 per transactional email with a $10 monthly minimum.

Free plan: Yes
Cheapest paid plan: $10/mo
Side project: $10/mo Paid
Growing: $20/mo Paid
Scaling: $400/mo Paid

What the model leaves out

Paid is usage-based at $0.0004 per transactional email with a $10 monthly minimum (the $10 is usage credit, i.e. 25,000 emails). Free is also limited to 100 emails a day. Marketing emails are $0.001 each. Open source and self-hostable (it sends through Amazon SES, which you'd pay for directly).

Before you commit

The $10 monthly minimum is charged even if you send fewer emails; it becomes usage credit.
Free is also limited to 100 emails a day.
Marketing emails cost $0.001 each, 2.5 times the transactional rate.