
PearSign
7.0#10 in digital signature api softwareFrom $15 a monthFree planiOSWebAPI
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| Fact | PearSign | Skribble |
|---|---|---|
| API | PearSign offers a REST API with bearer-token authentication, API keys, and webhooks; its docs say test keys are currently disabled while an isolated sandbox is being built. | Skribble offers an open REST API for custom integrations, with documentation and a demo account for testing. |
| Audit trail | Its completion records include event timestamps, signer name and email, IP address, device information, authentication method, and a document SHA-256 hash. | Yes |
| Encryption | The security page says data is encrypted at rest with AES-256-GCM and transmitted over TLS 1.3 with forward secrecy. | The security page states that documents use unique AES-256 keys and data in transit uses TLS 1.2 or higher. |
| Headquarters | New York, NY, United States | Zurich, Switzerland |
| Integrations | The site lists native integrations with Google Drive, Dropbox, Salesforce, Twilio, and Postmark, with other connections available through its API and webhooks. | The integrations page lists Word, Excel, OneDrive, SharePoint Online, Google Drive, Power Automate, and Zapier, as well as industry solutions. |
| Product | PearSign is a document-signing platform for drafting, sending, signing, and managing contracts with electronic signatures. | Skribble is digital signature software for signing documents online with simple, advanced, and qualified electronic signatures. |
| Support | Listed support includes email on Free, priority email on Starter, chat on Professional, priority support on Business, and dedicated support on Enterprise. | Scale includes prioritized customer service and phone support; Team and Pro list a contact form, Help Center, and administrator guide. |
PearSign suits individuals and teams that draft and send contracts for electronic signatures. Its guided forms may also fit businesses that collect validated answers and files from clients or other signers.
You want what its maker publishes above — check its page for the details.