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OpenSign

Input—per 1M tokens
Output—per 1M tokens
Context—tokens
WeightsClosed

About

OpenSign is ranked #18 of 67 in e-signature software on Inferse. It runs on API. There is a free plan.

Compared on e-signature software

Free plan
Yesopensignlabs.com

Facts

Audit trail
Yesopensignlabs.com · 20 Sept 2026
Document templates
Yesopensignlabs.com · 20 Sept 2026
Bulk sending
Yesopensignlabs.com · 20 Sept 2026
API access
Yesopensignlabs.com · 20 Sept 2026
SMS authentication
Yesopensignlabs.com · 20 Sept 2026
Signature order
bothopensignlabs.com · 20 Sept 2026

Best OpenSign alternatives

See all 12
7.4 Sign.Plus $9.99/mo first paid tier Free plan 7.4 Xodo Sign $3/mo first paid tier Free plan 7.4 ZapSign See plans price on the maker's page 7.3 BoldSign $5/mo first paid tier Free plan 7.3 Documenso $25/mo first paid tier Free plan 7.3 DocuSign eSignature $11/mo first paid tier

Where it ranks on Inferse

Sources