Adobe Acrobat Sign vs PearSign
Adobe Acrobat Sign
adobe.com
PearSign
pearsign.comSide by side
| Figure | Adobe Acrobat Sign | PearSign |
|---|---|---|
| Price from | — | $15/mo |
| Free plan | — | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| iOS | — | Yes |
| API | Yes | Yes |
| Plans published | 5 | 5 |
| Spec score · Digital Signature API Software | 8.6 (#5) | 8.1 (#17) |
| Audit trail | Yes | Its completion records include event timestamps, signer name and email, IP address, device information, authentication method, and a document SHA-256 hash. |
| Headquarters | San Jose, California, USA | New York, NY, United States |
Plans
Adobe Acrobat Sign
- Acrobat Standard for teamsPriced on request
- Acrobat Pro for teamsPriced on request
- Acrobat Studio for teamsPriced on request
- Acrobat EnterprisePriced on request
- Acrobat Sign SolutionsPriced on request
PearSign
- FreeFree
- Starter$15 a month
- Professional$39 a month
- Business$129 a month
- Enterprise$399 a month
In their own words
Adobe Acrobat Sign
Adobe Acrobat Sign has no write-up on Specifiction yet; its figures are above.
PearSign
PearSign is a platform for drafting, sending, signing, and managing contracts electronically. Users can upload PDF or Word documents, add signature and other fields, send them to signers, monitor status, and receive a sealed PDF. For a new agreement, users can describe terms in plain language to generate an editable draft with clauses to review and change; PearSign says the feature is not legal advice. Guided mobile-first forms accept validated answers and file uploads, and signers can complete them through a link without an account. Completed documents receive an AATL-backed PKCS#7 seal via Sectigo and a certificate of completion. The audit record includes timestamps, signer details, IP address, device and authentication information, and a document SHA-256 hash. PearSign lists integrations including Google Drive, Dropbox, Salesforce, Twilio, and Postmark, plus a REST API and webhooks. Its documentation says test keys are disabled while an isolated sandbox is being built. Free includes 3 envelopes per month; paid plans start at $15 a month. After the monthly allowance is exhausted, new envelopes wait until reset or upgrade.