Legacy e-signature tools were built for a human clicking through a portal. But SumoSign is an API your agent calls directly. It requests, routes, signs, and returns evidence — no human in the loop. No bloat from a tool that predates AI.
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Frequently asked questions
What is SumoSign?
SumoSign is an automation tool. SumoSign | Enterprise-class signing, agent-native by design.
Is SumoSign free?
SumoSign is freemium: you can start on a free tier, and paid plans unlock more.
What can you do with SumoSign?
SumoSign covers API for requesting, routing, and signing documents, Designed for agent-to-agent or automated workflows without human interaction and Returns evidence/proof of signature completion.
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