Complete ecosystem
for your agreements
Complete ecosystem
for your agreements
Complete ecosystem
for your agreements
The only platform with unlimited users in all plans*, ideal for scaling your business.
+500K
+500K
Companies trust
Companies trust
Award-winning support
Award-winning support
NPS 74
NPS 74
Above-average satisfaction
Above-average satisfaction
ISO 27001
ISO 27001
Security with global backing
Security with global backing
DOCUMENTS BY MONTH
20 documents
50 documents
100 documents
200 documents
300 documents
Unlimited
Monthly
Annual
RECOMMENDED
Basic
The essentials of electronic signature
For those who need to sign, without complication.
R$
39,90
/month
Simple signature
Users
Unlimited
Unavailable
D4Sign.AI
Unavailable
Premium API
Unavailable
Premium Support
Unavailable
RECOMMENDED
Advanced
Extra authentications for your subscription
For operations that require enhanced security in identity validation.
R$
59,90
/month
Advanced authentications + WhatsApp
Users
Unlimited
Free
D4Sign.AI
Unavailable
Premium API
Unavailable
Premium Support
Unavailable
RECOMMENDED
Professional
Complete solution in automation and AI
Automate contract management and make faster decisions with AI.
R$
79,90
/month
Automation (CLM) + AI
Users
Unlimited
Free
D4Sign.AI
Free
Premium API
Available
Premium Support
Upon request
RECOMMENDED
Custom
For operations that require more
Customize the plan according to your needs.
Custom-made
Build the ideal plan for your business
Users
Unlimited
Resources
All available
D4Sign.AI
Item 2
Premium API
Item 3
Premium Support
Item 4
DOCUMENTS BY MONTH
20 documents
50 documents
100 documents
200 documents
300 documents
Unlimited
Monthly
Annual
RECOMMENDED
Basic
The essentials of electronic signature
For those who need to sign, without complication.
R$
39,90
/month
Simple signature
Users
Unlimited
Unavailable
D4Sign.AI
Unavailable
Premium API
Unavailable
Premium Support
Unavailable
RECOMMENDED
Advanced
Extra authentications for your subscription
For operations that require enhanced security in identity validation.
R$
59,90
/month
Advanced authentications + WhatsApp
Users
Unlimited
Free
D4Sign.AI
Unavailable
Premium API
Unavailable
Premium Support
Unavailable
RECOMMENDED
Professional
Complete solution in automation and AI
Automate contract management and make faster decisions with AI.
R$
79,90
/month
Automation (CLM) + AI
Users
Unlimited
Free
D4Sign.AI
Free
Premium API
Available
Premium Support
Upon request
RECOMMENDED
Custom
For operations that require more
Customize the plan according to your needs.
Custom-made
Build the ideal plan for your business
Users
Unlimited
Resources
All available
D4Sign.AI
Item 2
Premium API
Item 3
Premium Support
Item 4
DOCUMENTS BY MONTH
20 documents
50 documents
100 documents
200 documents
300 documents
Unlimited
Monthly
Annual
Basic
The essentials of electronic signature
For those who need to sign, without complication.
R$
39,90
/month
Simple signature
Users
Unlimited
Unavailable
D4Sign.AI
Unavailable
Premium API
Unavailable
Premium Support
Unavailable
Advanced
Extra authentications for your subscription
For operations that require enhanced security in identity validation.
R$
59,90
/month
Advanced authentications + WhatsApp
Users
Unlimited
Free
D4Sign.AI
Unavailable
Premium API
Unavailable
Premium Support
Unavailable
RECOMMENDED
Professional
Complete solution in automation and AI
Automate contract management and make faster decisions with AI.
R$
79,90
/month
Automation (CLM) + AI
Users
Unlimited
Free
D4Sign.AI
Free
Premium API
Available
Premium Support
Upon request
Custom
For operations that require more
Customize the plan according to your needs.
Custom-made
Build the ideal plan for your business
Users
Unlimited
Resources
All available
D4Sign.AI
Item 2
Premium API
Item 3
Premium Support
Item 4
DOCUMENTS BY MONTH
20 documents
50 documents
100 documents
200 documents
300 documents
Unlimited
Monthly
Annual
Basic
The essentials of electronic signature
For those who need to sign, without complication.
R$
39,90
/month
Simple signature
Users
Unlimited
Unavailable
D4Sign.AI
Unavailable
Premium API
Unavailable
Premium Support
Unavailable
Advanced
Extra authentications for your subscription
For operations that require enhanced security in identity validation.
R$
59,90
/month
Advanced authentications + WhatsApp
Users
Unlimited
Free
D4Sign.AI
Unavailable
Premium API
Unavailable
Premium Support
Unavailable
RECOMMENDED
Professional
Complete solution in automation and AI
Automate contract management and make faster decisions with AI.
R$
79,90
/month
Automation (CLM) + AI
Users
Unlimited
Free
D4Sign.AI
Free
Premium API
Available
Premium Support
Upon request
Custom
For operations that require more
Customize the plan according to your needs.
Custom-made
Build the ideal plan for your business
Users
Unlimited
Resources
All available
D4Sign.AI
Item 2
Premium API
Item 3
Premium Support
Item 4
Why choose D4Sign
Why choose D4Sign
Unlimited users*
Add your entire team at no extra cost per user and manage access permissions.
Unlimited users*
Add your entire team at no extra cost per user and manage access permissions.
Unlimited AWS storage
All documents are stored on Amazon Web Services with encryption.
Unlimited AWS storage
All documents are stored on Amazon Web Services with encryption.
Contract management - CLM
Manage the entire document lifecycle, from creation to closure.
Contract management - CLM
Manage the entire document lifecycle, from creation to closure.
Audit trail
Immutable record of every action: IP, date, time, and geolocation.
Audit trail
Immutable record of every action: IP, date, time, and geolocation.
Legal validity
Compliance with MP 2.200-2, Law 14.063/2020, and LGPD for all agreements.
Legal validity
Compliance with MP 2.200-2, Law 14.063/2020, and LGPD for all agreements.
Complete feature comparison
Complete feature comparison
See exactly what each plan includes before deciding
See exactly what each plan includes before deciding
Resources
Basic
Advanced
Professional
recommended
Custom
General
Unlimited users*
Premium API
Premium Support
upon request
Authentication Points
Pix
Selfie
Video Selfie
D4Sign Score (Gov.br)
ICP-Brasil Digital Certificate
SMS
Geolocation
Machine IP
CPF
Access Code
Username and Password
Official document attachment
In-Person Signature
Questioned Documents (coming soon)
Contract Lifecycle Management (CLM) and Automation
Unlimited storage**
Word and HTML Templates
Power Form
New Power Form
Bulk send
Template bank
Draft version control
Contract management
Subscription reminder
Reports
Subscription groups
Webhook
SSO
Customization
Your brand
Custom safes
Tags
Template creation (Email)
Key Differentiators
Sustainability Seal
Advanced Search
Guided Subscription
D4Sign.AI
Summary
Chat
Customize filters (coming soon)
Document analysis (coming soon)
Contractual task management (coming soon)
Contract risk management (coming soon)
Resources
Basic
Advanced
Professional
recommended
Custom
General
Unlimited users*
Premium API
Premium Support
upon request
Authentication Points
Pix
Selfie
Video Selfie
D4Sign Score (Gov.br)
ICP-Brasil Digital Certificate
SMS
Geolocation
Machine IP
CPF
Access Code
Username and Password
Official document attachment
In-Person Signature
Questioned Documents (coming soon)
Contract Lifecycle Management (CLM) and Automation
Unlimited storage**
Word and HTML Templates
Power Form
New Power Form
Bulk send
Template bank
Draft version control
Contract management
Subscription reminder
Reports
Subscription groups
Webhook
SSO
Customization
Your brand
Custom safes
Tags
Template creation (Email)
Key Differentiators
Sustainability Seal
Advanced Search
Guided Subscription
D4Sign.AI
Summary
Chat
Customize filters (coming soon)
Document analysis (coming soon)
Contractual task management (coming soon)
Contract risk management (coming soon)
Paid feature. Consult our sales team for pricing.
* Except for the Basic Unlimited Plan, which has a limit of 10 users.
** Unlimited storage time while the account is active under the same contract.
Resources
Basic
Advanced
Professional
recommended
Custom
General
Unlimited users*
Premium API
Premium Support
upon request
Authentication Points
Pix
Selfie
Video Selfie
D4Sign Score (Gov.br)
ICP-Brasil Digital Certificate
SMS
Geolocation
Machine IP
CPF
Access Code
Username and Password
Official document attachment
In-Person Signature
Questioned Documents (coming soon)
Contract Lifecycle Management (CLM) and Automation
Unlimited storage**
Word and HTML Templates
Power Form
New Power Form
Bulk send
Template bank
Draft version control
Contract management
Subscription reminder
Reports
Subscription groups
Webhook
SSO
Customization
Your brand
Custom safes
Tags
Template creation (Email)
Key Differentiators
Sustainability Seal
Advanced Search
Guided Subscription
D4Sign.AI
Summary
Chat
Customize filters (coming soon)
Document analysis (coming soon)
Contractual task management (coming soon)
Contract risk management (coming soon)
*Except for the unlimited plan.
More about D4Sign →
FREQUENTLY ASKED QUESTIONS
If you still have questions, the answer is here
Does D4Sign's electronic signature have legal validity?
Documents signed on our platform have legal validity supported by all Brazilian regulations. Brazilian legislation has recognized the validity of electronic signatures for over 20 years: in 2001, Provisional Measure 2.200-2 established the Brazilian Public Key Infrastructure (ICP-Brasil), setting the validity requirements for electronic signatures, with the same reliability as physical documents. In addition, Law 14.063/2020, known as the Electronic Signature Law, regulates the use of this type of signature in the country. It expanded the use and acceptance of electronic signatures by public authorities, confirming their validity and security.
Are users unlimited?
What is a signatory?
Is there a limit on the number of signatories?
How are shipments charged?
Paid feature. Check pricing with the sales team.
* Except for the Basic Unlimited Plan, which has a limit of 10 users.
** Unlimited storage time while the account is active under the same contract.
FREQUENTLY ASKED QUESTIONS
If you still have questions, the answer is here
FREQUENTLY ASKED QUESTIONS
Does D4Sign's electronic signature have legal validity?
Documents signed on our platform have legal validity supported by all Brazilian regulations. Brazilian legislation has recognized the validity of electronic signatures for over 20 years: in 2001, Provisional Measure 2.200-2 established the Brazilian Public Key Infrastructure (ICP-Brasil), setting the validity requirements for electronic signatures, with the same reliability as physical documents. In addition, Law 14.063/2020, known as the Electronic Signature Law, regulates the use of this type of signature in the country. It expanded the use and acceptance of electronic signatures by public authorities, confirming their validity and security.
Are users unlimited?
What is a signatory?
Is there a limit on the number of signatories?
How are shipments charged?
If it's agreed upon, it's on D4Sign.
Content
DEVELOPERS
Paulista Ave, 1439 - Suite 12
Bela Vista, São Paulo - SP
ZIP Code 01311-200
2026 · ©D4S Serviços em Tecnologia · A Zucchetti Group company
All rights reserved
If it's agreed upon, it's on D4Sign.
Content
DEVELOPERS
Paulista Avenue, 1439 - Suite 12 - Bela Vista, São Paulo - SP - Zip Code 01311-200
2026 ©D4S Serviços em Tecnologia, a Zucchetti company.
All rights reserved.
If it's agreed upon, it's on D4Sign.
Content
DEVELOPERS
Paulista Ave, 1439 - Suite 12
Bela Vista, São Paulo - SP
ZIP Code 01311-200
2026 · ©D4S Serviços em Tecnologia · A Zucchetti Group company
All rights reserved