Overview

About Assinafy

Assinafy is a Brazilian e-signature platform for businesses and developers. Send contracts and documents for signature by email or WhatsApp, with unlimited signers and users, reusable templates, your own branding and a full event history for every signer. Signatures are legally valid in Brazil under MP 2.200-2/2001 and Law 14.063/2020, and the platform supports ICP-Brasil digital certificates. For developers, the REST API is free from the Basic plan up, with official SDKs for TypeScript, Python, PHP, Java, Ruby, Rust, iOS and Android, a CLI, an n8n node, a WordPress plugin and an MCP server for AI agents.

Plans: Basic free (10 documents/month), Standard R$39.90/month, Pro R$79.90/month and Enterprise on request.

At a glance

Software information

Industries served, licensing and the support Assinafy provides.

Industries

Accounting
Information-technology-services
Financial-services

Licensing

Proprietary
Monthly Payment
Annual Subscription
Free version

Support

Email
Live Chat

Training

Webinar
Documentation

Languages (1)

Portuguese

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Capabilities

Assinafy features

The full feature set, grouped by module.

Digital Signature

Audit Trail
Authentication
Document Management
E-Signatures
Multi-Party Signing
Security & Encryption
Templates
Reminders
Custom Branding
AI Features
Workflow Automation

Document Management

Document Retention
Electronic Signature
Document Storage

Contract Management

Electronic Signature
Completion Tracking
Compliance Tracking
Document Management
Templates

Plans

Assinafy pricing

Free Version

Yes

Payment Frequency

Monthly Payment, Annual Subscription

Preferred Currency

USD ($)

Pricing available in BRL

Get Free Trial Vendor pricing page

Gratis$0.00 / one-time

API Grátis
Assinatura via e-mail
Notificação de abertura e entrega
Backup dos documentos por 90 dias

Standard$39.90 / month

Todos os recursos do Basic
Usuários e signatários ilimitados
Templates ilimitados
Backup 180 dias
Suporte com especialista

Pro$79.90 / month

Todos os recursos do Standard
Logo e cores da sua marca
Histórico de eventos do signatário
Backup ilimitado

Media