Clicksign
Digital document signing platform with legal validity, built for Brazil.
| What is it | Digital document signing platform with legal validity, built for Brazil. |
|---|---|
| Pricing | Unknown |
| Platform | Web Application |
| API | Yes |
| Works with | Integrately, Make, n8n, Zapier |
| Best for | signing contracts and agreements, sending documents for signature via WhatsApp |
| Domain registered | 2004 |
Data updated Aug. 1, 2026
What does Clicksign do?
Clicksign is a Brazilian digital document signing platform that lets you send, sign, and manage contracts entirely online. It supports both electronic and digital signatures with full legal validity under Brazilian law (MP 2.200-2/2001 and Lei 14.063/2020). You can send documents for signature via WhatsApp, email, or SMS, and recipients can sign without needing to install any extra apps. The platform handles everything from simple one-off signatures to bulk signing of hundreds of documents at once.
What makes Clicksign stand out is its flexibility in authentication. You can choose from 16 different methods, including email token, WhatsApp token, SMS, facial biometrics (including Serpro integration), Pix, ICP-Brasil digital certificate, and even documentoscopy. This means you can match the security level to the document's importance. The platform also offers white-label customization — you can add your company's logo and colors to the signing interface and notification emails. A newer feature uses AI to automatically summarize documents, making it easier for signers to understand what they're agreeing to before signing.
Clicksign is built for Brazilian businesses of all sizes, especially those in real estate, finance, education, and legal sectors. Common use cases include signing rental agreements, sales contracts, employment offers, and student enrollment forms. The company claims over 7 million contracts signed per month and an average signing time of one minute. If you need a straightforward, legally compliant way to digitize your document workflows, Clicksign is a solid choice.
Key features
What makes it stand outWho is Clicksign for?
Who benefits most from this toolTrust & presence
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