Simple, honest pricing.
Send on demand for a dollar a signer — or get an API key for everything else.
Most popular
Pay as you send
$1/ signer
No account, no subscription. Pay only for the signers you send to.
Example
3 signers × $1= $3
1+ signers per document
OTP-over-SMS signing
Sealed, audit-ready PDF
Live tracking link
API & organizations
Free to start
For teams and developers building signing into their own product. Create an account free — you're only charged $1 a signer on real sends.
Everything in pay-as-you-send, plus
Unlimited API keys · custom volume pricing
Unlimited API keys
Signed-event webhooks
Sealed PDFs + audit export
MCP server for AI agents