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eSignatures.com API

esignatures.com

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Spec score 8.2 #11 of 26 in E-Signature APIs Software

Spec sheet

Product
The REST API lets customers create, customize, send, and manage contracts and signers, then receive lifecycle updates through webhooks.Read 8 Oct 2026 · esignatures.com
Integrations
The product lists Google Drive, Zapier, Make, Claude, ChatGPT, webhooks, and its REST API as integration options.Read 8 Oct 2026 · cdncf.esignatures.com
Security
The maker says it is ISO 27001 certified, uses AWS, encrypts data in transit with TLS and at rest with AES-256, and provides tamper-evident audit trails.Read 8 Oct 2026 · cdncf.esignatures.com
Compliance
The maker lists ESIGN and UETA, eIDAS at the Simple Electronic Signature level, GDPR, HIPAA support, and other regional e-signature frameworks.Read 8 Oct 2026 · cdncf.esignatures.com
Support
The pricing page states a support response time of less than two business days.Read 8 Oct 2026 · cdncf.esignatures.com
Headquarters
Melbourne, AustraliaRead 28 Sep 2026 · esignatures.com
Founded
2015Read 28 Sep 2026 · esignatures.com
Company
eSignatures.com says it is based in Melbourne, Australia, and has collected signatures since 2017.Read 8 Oct 2026 · esignatures.com
API authentication
API requests use HTTP Basic Auth with the Secret Token as the username and no password; browser requests are blocked by CORS to protect the token.Read 8 Oct 2026 · esignatures.com
API limits
The API uses adaptive rate limiting, and contract records older than two weeks may return incomplete data; the maker recommends webhooks instead of frequent polling.Read 8 Oct 2026 · esignatures.com
Contract format
Contracts use responsive structured text rather than PDFs, and PDF or Word files can be converted into templates before sending.Read 8 Oct 2026 · esignatures.com
Data residency
The maker lists data center choices in the United States, Canada, Australia, Germany, and the United Kingdom.Read 8 Oct 2026 · cdncf.esignatures.com
Embedded signing
The API documentation provides iframe instructions for embedding a signer page in another site or product.Read 8 Oct 2026 · esignatures.com
Signing flow
API-sent contracts support email, SMS, two-factor authentication, embedded signing, and contract links.Read 8 Oct 2026 · esignatures.com
Templates and fields
Templates support placeholder fields for personalization and signer fields for collecting information during signing.Read 8 Oct 2026 · esignatures.com
Testing
A free account can be used for testing and development, with test contracts marked by a demo stamp.Read 8 Oct 2026 · esignatures.com

Plans and prices

SMS add-on $0.09, paid once $0.09 per SMS Optional usage add-on Read 8 Oct 2026 · cdncf.esignatures.com
Pay-as-you-go $0.49, paid once $0.49 per contract sent; credits never expire No monthly fees · No usage limits · All features included · $50 minimum top-up · Bulk discounts available Read 8 Oct 2026 · cdncf.esignatures.com
Live photo ID verification add-on $2.99, paid once $2.99 per live photo ID verification Optional usage add-on Read 8 Oct 2026 · cdncf.esignatures.com

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