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SuperSign
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Digital document signing with legal validity
Table of Contents
SuperSign - 2026 Pricing, Features, Reviews & Alternatives
All user reviews are verified by in-house moderators and provider data by our software research team. Learn more
Last updated: November 2025
SuperSign overview
What is SuperSign?
SuperSign is a digital signature platform developed in Brazil that provides secure and legally valid document signing solutions for businesses and professionals across various industries. The platform combines Google Cloud technology with accessible pricing in Brazilian currency and personalized customer support, ideal for legal professionals, real estate agencies, educational institutions, internet service providers, condominiums, and various other business segments requiring digital document authentication.
The platform offers multiple signature authentication methods to ensure document validity and security. SuperSign utilizes SHA256 encryption technology and complies with Brazilian legislation, including LGPD (Brazilian General Data Protection Law) and ICP-Brasil validation standards. Users can choose from several signature verification methods, including email, WhatsApp, and SMS token authentication, with additional verification methods in development. The system supports multiple signatories per document and provides document storage, ensuring long-term accessibility and legal validity. The interface allows users to send and sign documents while maintaining comprehensive security protocols that meet global standards for document validation and storage.
SuperSign integrates with Google Cloud technology to provide infrastructure for document generation, storage, and security with redundancy and privacy protections. The platform supports various document types including contracts, authorizations, declarations, work agreements, proposals, and numerous other documents requiring qualified digital signatures, making it useful for human resources, commercial, personal department, and service provision applications.
Key benefits of using SuperSign
Starting price
per month
Alternatives
with better value for money
SuperSign’s user interface
SuperSign reviews
Overall rating
5.0
/5
2
Positive reviews
100
%
- Value for money
- Ease of use
- Features
- Customer support
- Likelihood to recommend10/10
5
4
3
2
1
2
0
0
0
0
SuperSign's key features
Most critical features, based on insights from SuperSign users:
All SuperSign features
Features rating:
SuperSign alternatives
SuperSign
Starting from
38.9
Per month
Docusign
Starting from
15
Per month
Jotform
Starting from
39
Per month
airSlate SignNow
Starting from
20
Per month
SuperSign pricing
Pricing plans
Pricing details:
Enterprise
No pricing info
Contact vendor for more details
User opinions about SuperSign price and value
Value for money rating:
SuperSign support options
Typical customers
Platforms supported
Support options
Training options
SuperSign FAQs
SuperSign has the following pricing plans:
Starting from: R$38.90/month
Pricing model: Free, Subscription
Free Trial: Available | (No Credit Card required)
These products have better value for money
Q. Who are the typical users of SuperSign?
SuperSign has the following typical customers:
Large Enterprises, Mid Size Business, Small Business
Q. What languages does SuperSign support?
SuperSign supports the following languages:
English, Portuguese
Q. Does SuperSign offer an API?
Yes, SuperSign has an API available for use.
Q. What level of support does SuperSign offer?
SuperSign offers the following support options:
Email/Help Desk, Chat, FAQs/Forum