Freedom251 › Electronic Signature Software
eSign.AI
What eSign.AI is
eSign.AI is an electronic signature and contract execution platform for preparing, drafting, reviewing, signing, and managing agreements. Its workflow includes document preparation, signing order, reminders, identity verification, live status tracking, and archiving with completion certificates and audit records. AI tools can draft contracts, identify risks, summarize agreements, translate text, and help set signature routing. The platform supports bulk sending and SES, AES, and QES signature standards; the company says it complies with e-signature regulations across 100+ countries and regions. Developers can use REST APIs, webhooks, embedded signing, identity-system integration, a sandbox, and documentation. Listed integrations include Ping Identity, OneLogin, Antelope, Beisen, DocPath, Lark Base, and cloud marketplaces. It is available on web, Android, and iOS, with a free plan and a 30-day trial. The trial includes all features, unlimited users, and up to 5 envelopes. Afterward, accounts that do not upgrade move to the free plan with data intact. Paid plans start at $24.90/mo (annual).
Who it suits
It suits organizations that need to prepare and route agreements, track signatures, or manage completed records. Its API, embedded signing, and identity integrations also suit teams building signing into workflows.
What it does well
- AI tools cover drafting, risk identification, summaries, and translation.
- Supports bulk sending and signing order.
- Includes audit records and completion certificates.
- 30-day trial permits unlimited users and up to 5 envelopes.
- Offers web, Android, iOS, and API access.
What to know first
- Trial is limited to 5 envelopes.
- Paid plans start at $24.90/mo (annual).
Limits
The 30-day trial allows up to 5 envelopes. Accounts that do not upgrade after the trial move to the free plan with their data intact.
Getting started
- Visit https://www.esign.ai/ and sign up on the website for free trial quota.
- Use the 30-day trial, which includes all features and allows up to 5 envelopes.
- Access the service on web, Android or iOS, or use its API capabilities.
- Use the sandbox and developer documentation to explore integrations and embedded signing.
Verdict
eSign.AI combines contract preparation and signature workflows with AI tools and developer options. The free plan and capped trial give prospective users distinct ways to start.
Questions
Is there a free plan?
Yes. eSign.AI has a free plan, and trial accounts that do not upgrade are downgraded to it with their data intact.
How much does eSign.AI cost?
Paid plans start at $24.90/mo (annual).
What does the trial include?
The 30-day trial includes all features, unlimited users and up to 5 envelopes.
Which platforms are supported?
The listed platforms are web, Android, iOS and API.
Does eSign.AI provide API access?
Yes. Its developer features include REST APIs, webhooks, embedded signing, a sandbox and developer documentation; Professional includes API functionality.
Which signature standards does it support?
The service says it supports SES, AES and QES signature standards and complies with e-signature regulations across 100+ countries and regions.
Facts from eSign.AI's own pages
- Account security
- The security center says the system requires two-factor authentication and complex password policies. · esign.ai, 10 Oct 2026
- After trial
- After the trial, an account that has not upgraded is downgraded to the free plan with its data intact. · esign.ai, 9 Oct 2026
- AI tools
- The site lists AI risk identification, agreement summarization, translation, and contract drafting. · esign.ai, 10 Oct 2026
- AI workflow
- The product says AI can draft and review contracts for risk, set signature routing, and handle the contract lifecycle. · esign.ai, 10 Oct 2026
- API
- The company says its native API can embed contract execution into workflows, and its FAQ says AI agents can orchestrate signing workflows via natural language or API. · esign.ai, 10 Oct 2026
- Authentication
- The security center lists access codes, SMS and email verification codes, digital identity verification, and authentication as envelope verification methods. · esign.ai, 9 Oct 2026
- Data centers
- The company says it operates data centers in Hong Kong, Singapore, Frankfurt, and Mainland China. · esign.ai, 10 Oct 2026
- Developer features
- The platform overview lists REST APIs, webhooks, embedded signing, identity-system integration, a sandbox environment, and developer documentation. · esign.ai, 9 Oct 2026
- Free trial limits
- The 30-day trial includes all features by default, permits unlimited users, and allows up to 5 envelopes; a sandbox is available for deeper testing. · esign.ai, 9 Oct 2026
- Headquarters
- The about page identifies Hong Kong as the international headquarters and gives the operator as ESIGN HK HOLDING LIMITED. · esign.ai, 9 Oct 2026
- Integrations
- The integration center lists Google Login, Microsoft Entra SAML, WhatsApp, Okta, Singpass, iAM Smart, Lark, and Beisen integrations. · esign.ai, 10 Oct 2026
- Integrations and identity
- The homepage says the service integrates with Hong Kong e-Identities and Singapore's Singpass. · esign.ai, 9 Oct 2026
- Intended users
- The company says it serves global enterprises and supports customers across Asia-Pacific, Europe, and the Americas. · esign.ai, 10 Oct 2026
- Legal scope
- The about page says the service supports SES, AES, and QES signature standards and complies with e-signature regulations across 100+ countries and regions. · esign.ai, 9 Oct 2026
- Product
- eSign.AI describes itself as an AI-native electronic signature and contract execution platform for drafting, reviewing, signing, and managing contracts. · esign.ai, 10 Oct 2026
- Recipient verification
- The security center lists access codes, SMS and email codes, and digital identity verification among envelope verification methods. · esign.ai, 10 Oct 2026
- Security certifications
- The security center says eSign.AI has completed a SOC 2 Type II audit and obtained ISO/IEC 27001, ISO/IEC 27701, and ISO/IEC 27018 certifications. · esign.ai, 10 Oct 2026
- Signature standards
- The company says it supports SES, AES, and QES signature standards and complies with e-signature regulations across 100+ countries and regions. · esign.ai, 10 Oct 2026
- Signing workflow
- The platform supports document preparation, signing order, reminders, identity verification, real-time status tracking, and archiving with completion certificates and audit records. · esign.ai, 9 Oct 2026
- Support
- The site provides a service center, user manual, FAQ, ticket portal, and support email address. · esign.ai, 10 Oct 2026
- Trial
- The FAQ says users can sign up on the website to get free trial quota and contact sales for extended trial access and a personalized demo. · esign.ai, 10 Oct 2026
- User charges
- The homepage FAQ says Basic and Professional plans allow unlimited users without per-seat fees, and that Professional includes API functionality. · esign.ai, 9 Oct 2026
Where eSign.AI stands on Freedom251
- Electronic Signature Software#10 of 34