Peace within the operational chaos of documents.
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
150 documents
Unlimited
Monthly
Annual
Starter
The basics of electronic signature
Create, sign, and manage your documents in a single environment.
R$
39.90
/month
Electronic signature + Management and automation package
Users
Unlimited
Unavailable
D4Sign.AI
Unavailable
Premium API
Unavailable
Premium Support
Unavailable
Advanced
Your documents work for you
Perfect for those who need AI-powered document management and WhatsApp messaging.
R$
59.90
/month
Everything in the Starter plan + WhatsApp + Artificial Intelligence
Users
Unlimited
Free
D4Sign.AI
Free
Premium API
Upon Request
Premium Support
Upon Request
RECOMMENDED
Enterprise
For large enterprises
Customize the plan according to your needs.
Custom-made
Custom volume · Guaranteed SLA
Build the ideal plan for your business
Users
Unlimited
Resources
All available
D4Sign.AI
Unavailable
Premium API
Unavailable
Premium Support
Unavailable
DOCUMENTS BY MONTH
20 documents
50 documents
100 documents
150 documents
Unlimited
Monthly
Annual
Starter
The basics of electronic signature
Create, sign, and manage your documents in a single environment.
R$
39.90
/month
Electronic signature + Management and automation package
Users
Unlimited
Unavailable
D4Sign.AI
Unavailable
Premium API
Unavailable
Premium Support
Unavailable
Advanced
Your documents work for you
Perfect for those who need AI-powered document management and WhatsApp messaging.
R$
59.90
/month
Everything in the Starter plan + WhatsApp + Artificial Intelligence
Users
Unlimited
Free
D4Sign.AI
Free
Premium API
Upon Request
Premium Support
Upon Request
RECOMMENDED
Enterprise
For large enterprises
Customize the plan according to your needs.
Custom-made
Custom volume · Guaranteed SLA
Build the ideal plan for your business
Users
Unlimited
Resources
All available
D4Sign.AI
Unavailable
Premium API
Unavailable
Premium Support
Unavailable
DOCUMENTS BY MONTH
20 documents
50 documents
100 documents
150 documents
Unlimited
Monthly
Annual
Starter
The basics of electronic signature
Create, sign, and manage your documents in a single environment.
R$
39.90
/month
Electronic signature + Management and automation package
Users
Unlimited
Unavailable
D4Sign.AI
Unavailable
Premium API
Unavailable
Premium Support
Unavailable
Advanced
Your documents work for you
Perfect for those who need AI-powered document management and WhatsApp messaging.
R$
59.90
/month
Everything in the Starter plan + WhatsApp + Artificial Intelligence
Users
Unlimited
Free
D4Sign.AI
Free
Premium API
Upon Request
Premium Support
Upon Request
RECOMMENDED
Enterprise
For large enterprises
Customize the plan according to your needs.
Custom-made
Custom volume · Guaranteed SLA
Build the ideal plan for your business
Users
Unlimited
Resources
All available
D4Sign.AI
Unavailable
Premium API
Unavailable
Premium Support
Unavailable
DOCUMENTS BY MONTH
20 documents
50 documents
100 documents
150 documents
Unlimited
Monthly
Annual
Starter
The basics of electronic signature
Create, sign, and manage your documents in a single environment.
R$
39.90
/month
Electronic signature + Management and automation package
Users
Unlimited
Unavailable
D4Sign.AI
Unavailable
Premium API
Unavailable
Premium Support
Unavailable
Advanced
Your documents work for you
Perfect for those who need AI-powered document management and WhatsApp messaging.
R$
59.90
/month
Everything in the Starter plan + WhatsApp + Artificial Intelligence
Users
Unlimited
Free
D4Sign.AI
Free
Premium API
Upon Request
Premium Support
Upon Request
RECOMMENDED
Enterprise
For large enterprises
Customize the plan according to your needs.
Custom-made
Custom volume · Guaranteed SLA
Build the ideal plan for your business
Users
Unlimited
Resources
All available
D4Sign.AI
Unavailable
Premium API
Unavailable
Premium Support
Unavailable
Included in all plans at no additional cost
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, across all plans.
Contract management - CLM
Manage the entire document lifecycle, from creation to closure, across all plans.
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
Starter
Advanced
recommended
Enterprise
General
Unlimited users*
Premium API
Premium Support
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
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
Customization
Your brand
Custom safes
Tags
Creation of templates
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
Starter
Advanced
recommended
Enterprise
General
Unlimited users*
Premium API
Premium Support
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
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
Customization
Your brand
Custom safes
Tags
Creation of templates
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. Check pricing with the sales team. Premium API and Premium Support are not available on the Starter Plan.
* Except for the Starter Unlimited Plan, which has a limit of 10 users and does not include bulk sending.
** Unlimited storage time as long as the account remains active under the same contract.
The Enterprise plan allows customizations according to your needs. Consult our team of specialists for conditions.
Resources
Starter
Advanced
recommended
Enterprise
General
Unlimited users*
Premium API
Premium Support
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
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
Customization
Your brand
Custom safes
Tags
Creation of templates
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 guaranteed by all Brazilian regulations. Law 14,603/2020 – known as the Electronic Signature Law – was created to regulate 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. In addition, 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), detailing the validity requirements for electronic signatures and ensuring users that they offer the same level of excellence and reliability as physical documents.
Are users unlimited?
What is a signatory?
Is there a limit on the number of signatories?
How are shipments charged?
More about D4Sign
Paid feature. Check pricing with the sales team. Premium API and Premium Support are unavailable in the Starter Plan.
* Except for the Starter Unlimited Plan, which has a limit of 10 users and does not include bulk sending.
** Unlimited storage time while the account is active under the same contract.
The Enterprise plan allows for customization according to your needs. Consult our team of specialists for terms and conditions.
FREQUENTLY ASKED QUESTIONS
If you still have questions, the answer is here
FREQUENTLY ASKED QUESTIONS
Check out the complete FAQ
Does D4Sign's electronic signature have legal validity?
Documents signed on our platform have legal validity guaranteed by all Brazilian regulations. Law 14,603/2020 – known as the Electronic Signature Law – was created to regulate 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. In addition, 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), detailing the validity requirements for electronic signatures and ensuring users that they offer the same level of excellence and reliability as physical documents.
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