Legal & privacy from Brazil: 7 options compared
We compare 7 Legal & privacy products built by teams from Brazil. Every data point comes from the product's official site or a public source, and is sourced on its listing.
Of the 7 products compared here (Legal & privacy from Brazil), 5 have a free plan, 5 publish their price, 4 charge in local currency, and 5 have been online for 5 years or more.
- Free plan
- 5 of 7
- Public pricing
- 5 of 7
- Data verified
- November 5, 2026
ZapSign
Electronic signing by phone and WhatsApp, with a free plan of 3 documents a month
- Free plan
- Yes
- Built for
- Freelancers and Small businesses
- Platforms
- Web, WhatsApp, and API
- Features
- E-signature and API tools
Lexter
AI assistants for law firms: filings, contracts and client service over WhatsApp
- Built for
- Small businesses
- Platforms
- Web and WhatsApp
- Features
- Legal research, AI assistant, and WhatsApp inbox
Clicksign
Electronic signing and document automation for businesses in Brazil
- Starting price
- BRL 69/mo
- Platforms
- Web, WhatsApp, and API
- Features
- E-signature, Document management, and API tools
- Regulation and standards
- iso_27001
Autentique
Electronic document signing with or without a digital certificate, with a free plan
- Starting price
- USD 19/mo
- Free plan
- Yes
- Platforms
- Web
- Features
- E-signature and Document management
SuperSign
Legally valid electronic signatures with a free plan
- Starting price
- BRL 38.90/mo
- Free plan
- Yes
- Built for
- Developers and Enterprises
- Platforms
- Web and API
Debit
Online legal, labor and financial calculators with AI
- Starting price
- BRL 110/mo
- Free plan
- Yes
- Built for
- Freelancers
- Platforms
- Web
Causify
Legal practice management software for Brazilian lawyers
- Starting price
- BRL 20/mo
- Free plan
- Yes
- Built for
- Freelancers and Small businesses
- Platforms
- Web
Comparison
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.
| Product | Country | Starting price | Free plan | Free trial | Platforms | Site language | Online since | App Store | Web traffic | E-signature | Document management | API tools |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ZapSign | Brazil | — | Yes | — | Web, WhatsApp, API | Portuguese | 2020 | — | — | ✓ | — | ✓ |
| Lexter | Brazil | — | — | — | Web, WhatsApp | Portuguese | 2021 | — | — | — | — | — |
| Clicksign | Brazil | BRL 69/mo | — | — | Web, WhatsApp, API | Portuguese | 2009 | — | — | ✓ | ✓ | ✓ |
| Autentique | Brazil | USD 19/mo | Yes | — | Web | Spanish | 2016 | — | — | ✓ | ✓ | — |
| SuperSign | Brazil | BRL 38.90/mo | Yes | — | Web, API | Portuguese | 2024 | — | — | ✓ | ✓ | — |
| Debit | Brazil | BRL 110/mo | Yes | — | Web | Portuguese | 2002 | — | Top 1,000,000 | — | — | — |
| Causify | Brazil | BRL 20/mo | Yes | — | Web | Portuguese | — | — | — | — | ✓ | — |
Common questions, answered with data
Each answer comes from data verified on each product's own site, with the source on its listing. A product that isn't named may not publish that detail.
- Legal & privacy from Brazil: which ones have a free plan?
- 5 of 7: Autentique, Causify, Debit, SuperSign and ZapSign.
- Legal & privacy from Brazil: how much do they cost to start?
- 5 of 7 publish their entry price: Causify (BRL 20/mo), SuperSign (BRL 38.90/mo), Clicksign (BRL 69/mo), Debit (BRL 110/mo) and Autentique (USD 19/mo).
- Legal & privacy from Brazil: which ones include document management?
- 4 of 7: Autentique, Causify, Clicksign and SuperSign.
- Legal & privacy from Brazil: which ones include E-signature?
- 4 of 7: Autentique, Clicksign, SuperSign and ZapSign.
- Legal & privacy from Brazil: which ones have been online for more than 5 years?
- 5 of 7: Debit (since 2002), Clicksign (since 2009), Autentique (since 2016), ZapSign (since 2020) and Lexter (since 2021).
How we order this comparison
Only listings with an original description and comparable data taken from each product's site, with the source quote, are included. We don't say which one is best: the listing with the most verified information goes first, and no payment changes the order. How we order