Pricing · Included sends · Daily Free-plan notices
Start free with 100 email OTP sends per month, then move to Starter or Pro when your login, signup verification, report access, or private-content flow needs more volume.
Keep the first version simple: Free for small usage, Starter for early production, and Pro for larger monthly OTP volume. Free accounts receive a daily notice after their included monthly sends; paid-plan overages can be billed without changing the send and verify API.
Start here
For trying the API, validating a small product flow, or keeping a low-volume project online without a time limit.
Small production
For early products that need dependable email codes, a little integration room, and a clear included monthly send allowance.
More volume
For products where OTP email is part of a live user path and support expectations are higher.
sendotp.email pricing follows the parts that matter most at launch: included email send volume, paid-plan metered overage, simple support expectations, and how many integrations you need help with.
Each plan has a clear monthly email send allowance so costs stay predictable while you test and grow.
Paid plans bill additional successful email sends at $1 per 1,000 emails after their included allowance. Free accounts receive a daily notice after 100 monthly sends, without interrupting OTP delivery.
Starter includes support for two integrations. Pro removes that limit and adds dedicated support.
Choose Starter or Pro by expected email volume. If real users push a paid plan past its allowance, additional successful email sends are billed at $1 per 1,000 while verify calls remain free.
No. The free plan does not have a 7-day limit. It includes 100 email sends per month and is intended for about 10 email sends per day while testing.
Free accounts receive a daily usage notice after 100 email sends in a month, without interrupting OTP delivery. Starter and Pro bill successful sends above their included monthly allowance at $1 per additional 1,000 emails. Plan overage is a billing event; abuse and safety rate limits are handled separately.
No. The free plan is for self-serve testing and low-volume use. Starter includes support for two integrations, and Pro includes unlimited integrations.
Yes. Use purpose values to isolate different flows such as login, report access, album access, list confirmation, file download, or high-risk action confirmation.
Each successful OTP email sent by the API counts toward the included monthly allowance. On Starter and Pro, sends beyond that allowance are billed as overage. Verifying a code does not count as an email send.
Start small, upgrade when volume proves it.