- verified facts · What counts
- 6
- Published
ZapSign is a Brazilian electronic signature platform. You upload a file or template, set the signing sequence and share the link by email or WhatsApp. It offers authentication by selfie, ID document, token and facial biometrics, automatic reminders, an audit trail and API integrations. It also operates as an ICP-Brasil certificate authority and connects to ChatGPT and Claude over MCP on team plans.
Key facts
- Category
- Legal & privacy
- Made in
- Brazil
- Business model
- Freemium
- Pricing
- Free with 3 documents a month; paid plans in reais
- Free plan
- Yes
- Built for
- Freelancers and Small businesses
- Platforms
- Web, WhatsApp, and API
- Features
- E-signature and API tools
- Regulation and standards
- iso_27001
- Site language
- Portuguese
- Online since
- 2020
- Verified on
Sources
- Official website: zapsign.com.br (accessed on November 5, 2026)
- Official website: zapsign.com.br/planos-pre%C3%A7os (accessed on November 5, 2026)
- Wayback Machine: the site's first capture (accessed on November 5, 2026)
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