Clicksign API

Input—per 1M tokens

Output—per 1M tokens

Context—tokens

WeightsClosed

About

Clicksign API is ranked #35 of 67 in e-signature software on Inferse, made by Clicksign API (Av. Marcos Penteado de Ulhoa Rodrigues, 939, 8º andar, Torre 1, Tamboré, Barueri, SP, 06460-040, Brazil). It runs on API, Web. There is no free plan. A free trial is offered.

Compared on e-signature software

Free plan: Nodevelopers.clicksign.com
Embedded signing: Yesdevelopers.clicksign.com
Identity verification: Yesdevelopers.clicksign.com
Workflow status API: Yesdevelopers.clicksign.com
Signed-file retrieval: Yesdevelopers.clicksign.com
Sandbox environment: Yesdevelopers.clicksign.com

Facts

Purpose: The Envelope API lets developers create envelopes, add documents and signers, set signer authentication requirements, and activate signature flows.developers.clicksign.com · 3 Oct 2026
API format: The Envelope API uses JSON:API formatting for requests and responses.developers.clicksign.com · 3 Oct 2026
Webhooks: Webhooks send HTTP POST notifications to a registered URL when a signature event occurs.developers.clicksign.com · 3 Oct 2026
Sandbox: The integration page describes an unlimited, free sandbox for testing integrations before launch.clicksign.com · 3 Oct 2026
Billing basis: The integration page says customers pay for documents finalized by all signers, rather than documents merely sent.clicksign.com · 3 Oct 2026
Integrations: The maker lists API, Zapier, Salesforce, and TOTVS as ways to connect Clicksign with business systems.clicksign.com · 3 Oct 2026
API availability: The integrations FAQ says API access is available on all plans, while API integrations generally require development and technical support.clicksign.com · 3 Oct 2026
Security certifications: Clicksign says it holds ISO 27001 and ISO 27701 certifications for information security and privacy.clicksign.com · 3 Oct 2026
Security practices: The security page describes least-privilege access controls, periodic vulnerability testing and risk assessments, backups, and annual independent audits.clicksign.com · 3 Oct 2026
Hosting and encryption: The homepage states that Clicksign uses AWS Multi-AZ infrastructure, TLS 1.3 in transit, and AES-256 at rest.clicksign.com · 3 Oct 2026
Legal framework: The maker says its electronic signatures comply with Brazilian Provisional Measure 2.200-2/2001 and Law 14.063/2020.clicksign.com · 3 Oct 2026
Support: The API documentation links users to Clicksign support, and the pricing page lists priority support for the Advanced plan.developers.clicksign.com · 3 Oct 2026
Intended users: The maker describes API integrations as suited to more complex scenarios and says they generally require development.clicksign.com · 3 Oct 2026