Autentique vs SuperSign
We compare Autentique and SuperSign with data taken from each one's official site. Both offer E-signature and document management.
Autentique
Electronic document signing with or without a digital certificate, with a free plan
Made in Brazil
SuperSign
Legally valid electronic signatures with a free plan
Made in Brazil
Side by side
Data taken from each product's official site, with source and date on each listing. "—" means we don't have the data verified, not that the product lacks it; "Not published", that we checked its pricing page and it shows none. Web traffic is the site's place in the Tranco list of the world's most visited sites; the year online is its first capture in the Wayback Machine.
| Field | Autentique | SuperSign |
|---|---|---|
| Category | Legal & privacy | Legal & privacy |
| Made in | Brazil | Brazil |
| Founded | Not stated | 2024 |
| Business model | Freemium | Freemium |
| Starting price | USD 19/mo | BRL 38.90/mo |
| Free plan | Yes | Yes |
| Built for | Not stated | Developers and Enterprises |
| Platforms | Web | Web and API |
| Operates in | Not stated | Brazil |
| Languages | Not stated | Portuguese, English, and Spanish |
| Integrations | Not stated | API and webhooks |
| Regulation and standards | Not stated | ICP-Brasil, LGPD, and MP 2.200-2 |
Features
- Both
- E-signature and Document management
- Only Autentique
- None
- Only SuperSign
- None
About Autentique
Autentique is a platform for creating, sending and signing contracts and other documents online. You upload a PDF or DOCX or use a template, add the signers and place each signature on the document. It accepts digital certificates by file, token or card, and also signing without a certificate using facial biometrics, document validation and codes by SMS, email or WhatsApp. The free plan includes 10 documents per month.
Verified on November 5, 2026
See the Autentique listing →About SuperSign
Brazilian electronic signature platform for preparing, sending and tracking legally valid documents. It includes an audit trail, a document validator, integrations, an API with a free sandbox and human support.
Verified on November 1, 2026
See the SuperSign listing →How we compare
We suggest comparisons between products that share features. Every data point comes from the product's official site, with its source and date on the listing. No payment changes what's shown here.