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On the recordRead 2 Oct 202615 facts
emSigner API
Bengaluru, Karnataka, India
Plans and prices
Professional API envelope plan
$0.99one-time
professional plan · API access · envelope is valid for one year
Read 2 Oct 2026 · qa-core.emsigner.com
Essential
$1one-time
API envelope pricing shown alongside Essential · API features are listed under Professional
Read 2 Oct 2026 · qa-core.emsigner.com
Professional
Priced on request
Large teams · automation · integrations · enterprise security
Read 2 Oct 2026 · qa-core.emsigner.com
On the record
- API structure
- API endpoints cover user management, workflow management, and document management, and requests use JWT authentication.support.emsigner.com · read 2 Oct 2026
- Encryption
- The trust center states that stored PII and documents are encrypted with AES-256 and API communications use HTTPS/TLS 1.2 or higher.developers.emsigner.com · read 2 Oct 2026
- Envelope billing
- API pricing is based on envelopes consumed and successful signing transactions in which all parties sign the included documents.support.emsigner.com · read 2 Oct 2026
- Envelope size
- An envelope can include up to 10 documents with a total file size of 25 MB.support.emsigner.com · read 2 Oct 2026
- Hosting and deployment
- The API and Gateway are available in AWS-hosted cloud with multiple-region data residency, and the maker says it also supports on-premise deployments.developers.emsigner.com · read 2 Oct 2026
- Integrations
- The maker names Salesforce and SAP connectors and describes using outbound REST calls from CRM or ERP systems.developers.emsigner.com · read 2 Oct 2026
- Intended users
- The maker describes emSigner as a secure eSignature workflow solution for companies of different sizes and for workflows involving employees, vendors, and customers.developers.emsigner.com · read 2 Oct 2026
- Purpose
- The REST API lets organizations send document-signing requests to emSigner through API endpoints.support.emsigner.com · read 2 Oct 2026
- Security certifications
- The trust center lists SOC 2 Type II, ISO 27001:2022, and ISO 27018:2014 certifications.developers.emsigner.com · read 2 Oct 2026
- Signature types
- The API supports Simple, Advanced, and Qualified Electronic Signatures.developers.emsigner.com · read 2 Oct 2026
- Signing controls
- API workflows can use signature placeholders placed by coordinates or search text and can include signatories, reminders, PDF protection, and watermarks.support.emsigner.com · read 2 Oct 2026
- Support
- The API pricing page lists 24x7 support with a response-time SLA under 12 hours.qa-core.emsigner.com · read 2 Oct 2026
- Trial and sandbox
- The pricing page describes a 30-day free trial, while the developer center says demo or sandbox access requires contacting emSigner.qa-core.emsigner.com · read 2 Oct 2026
