How it plugs in
—Public API
NoOpen source
YesFree tier
Signal on Digital Transaction Management Software5.4#37 of 58

Pricing
- Personalbilled monthly · 25 documents per month$20/mo
- Businessbilled monthly · 1,000 documents per month · Up to 5 additional signees per document$30/mo
- Pay As You GoPay per document · AI-powered signature placement · AI document processing · Up to 5 additional signers at no extra document charge$3/mo
As geniesign.io lists them, checked 4 Oct 2026.