Blueink eSignature API vs eSignatures.com API
Blueink eSignature API
developer.blueink.com
eSignatures.com API
esignatures.comSide by side
| Figure | Blueink eSignature API | eSignatures.com API |
|---|---|---|
| Price from | $90/mo | — |
| Free plan | — | — |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| API | Yes | Yes |
| Plans published | 7 | 3 |
| Spec score · E-Signature APIs Software | 8.3 (#7) | 8.2 (#11) |
| Spec score · Electronic Signature APIs | 8.2 (#10) | 8.1 (#13) |
| Compliance | Blueink lists SOC 2 Type II, HIPAA, GDPR, FERPA, PCI DSS, and Safe Biopharma among its compliance standards. | The maker lists ESIGN and UETA, eIDAS at the Simple Electronic Signature level, GDPR, HIPAA support, and other regional e-signature frameworks. |
| Embedded signing | The API guides cover embedded signing, templates, and automatic field placement. | The API documentation provides iframe instructions for embedding a signer page in another site or product. |
| Founded | 2014 | 2015 |
| Headquarters | Scottsdale, Arizona | Melbourne, Australia |
| Integrations | Blueink lists integrations including Airtable, Dropbox, Gmail, Google Drive, Google Sheets, HubSpot, Salesforce, Slack, and Zapier. | The product lists Google Drive, Zapier, Make, Claude, ChatGPT, webhooks, and its REST API as integration options. |
| Security | Blueink states that its transactions are end-to-end encrypted, data is encrypted at rest, and access controls follow least-privilege practices. | 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. |
| Support | The API plans list email and chat support, and Blueink describes dedicated API technical support during testing. | The pricing page states a support response time of less than two business days. |
Plans
Blueink eSignature API
- Bronze (annual)$90 a month
- Bronze (monthly)$108 a month
- Silver (annual)$240 a month
- Silver (monthly)$288 a month
- Gold (annual)$480 a month
- Gold (monthly)$579 a month
- EnterprisePriced on request
eSignatures.com API
- SMS add-on$0.09, paid once
- Pay-as-you-go$0.49, paid once
- Live photo ID verification add-on$2.99, paid once
In their own words
Blueink eSignature API
Blueink eSignature API has no write-up on Specifiction yet; its figures are above.
eSignatures.com API
eSignatures.com API has no write-up on Specifiction yet; its figures are above.