HelloSign API vs Adobe Sign® API
Learn why companies are choosing HelloSign’s powerful eSignature API over Adobe Sign (formerly EchoSign®).
Templates are a way to format frequently used documents or forms. Embedded templates allow your users to create and edit document templates on your site in an iFrame
Flexible data retention
Encryption at rest
HelloSign documents are stored and encrypted at rest using AES-256 bit encryption.
Your connection to HelloSign is secure and encrypted using SSL (Secure Sockets Layer). This is the same level of encryption used by leading banks and government agencies.
SSAE 16 Certified Data Center
HelloSign is hosted in a state-of-the-art SAS70 Type II, SSAE 16 facility that has achieved ISO 27001 certification.
App Certification Fee
Self sign-up and transparent pricing
API focused company
Fast integration time (in as few as 4 hours)
Easy API account management
The HelloSign API is always free to test and there’s no cost to your app approval. You can upgrade or cancel your plan at any time.
Full customization for signature request emails.
The quickest and simplest app approval process.
Developer-focused API support.