DattaSign is an electronic signature and digital document management SaaS from Brazil. It is designed to help businesses reduce paper-based processes by uploading contracts and documents to the cloud for signing, tracking, and archiving. Its legal and compliance positioning is clearly centered on the Brazilian market, with support for ICP Brasil A1/A3 digital certificates and references to Brazil’s MP 2200/2000 and LGPD.
The product supports hybrid signing methods: digital acceptance, email tokens, user-created digital signatures, and ICP Brasil certificate-based signatures. Multiple signing methods can be used on the same document. When initiating a document, users can add signers or CC recipients, place signature fields, set signing order, define signing deadlines, configure email reminder frequency, and choose how the process is completed. On the management side, DattaSign provides document status tracking, a dashboard, tags/descriptions, audit logs, and signing reports. For enterprise use, multi-cost-center support is a notable feature, allowing expenses to be organized by department and document access to be restricted. The system also supports role-based user organization, two-factor login, and encrypted cloud storage.
The public plans are fairly clear: Básico costs R$39/month and includes 10 signed documents, 1 user, and unlimited signers; Pro costs R$129/month and includes up to 5 users, unlimited documents, and unlimited signers; custom plans require contacting sales. Users can also skip a monthly subscription and instead purchase document credits for pay-as-you-go usage. For integrations, DattaSign offers an API for connecting with existing business software and workflows, as well as support for customized interfaces. However, the website does not list specific CRM, ERP, or office-suite integrations.
Its strengths are strong adaptation to Brazilian local compliance requirements, a low entry price, an attractive unlimited-document Pro plan for frequent signing needs, and the availability of implementation, training, API support, and custom workflows. Its limitations include limited internationalization information, SLA terms that need to be negotiated separately, and terms stating that uninterrupted system operation is not guaranteed. SMS and WhatsApp signing are also only available as add-ons in custom plans. DattaSign is best suited for SMBs or business departments operating in Brazil that need ICP Brasil certificate-based signing and department-level process control.
Whether the website can be accessed reliably from China via direct connection is not supported by the available crawled text, so this remains unknown. Payment methods mainly focus on Brazilian boleto and credit cards, which may not be convenient for Chinese entities. If the business is conducted in China, local compliant alternatives such as 法大大, 上上签, e签宝, and 腾讯电子签 should usually be evaluated first. If the business is in Brazil, DattaSign’s support for local certificates and LGPD alignment is more valuable.
⚠ This review is compiled from public sources and does not constitute a purchase recommendation. Verify all facts on the vendor's official site. Verify on dattasign.com.br official site.
dattasign.com.br is an Brazil SaaS Tools provider. TG4G tracks its product information, with monthly pricing from $7.00, an overall rating of 6.0/10, and a China-accessibility score of Limited (proxy recommended). Click "Visit Official Site" to reach dattasign.com.br directly.