| Founded | 2003 | 2011 |
| Headquarters | San Francisco, CA | San Francisco, CA |
| Target customer | Operations with high-volume e-signature, enterprise compliance requirements, integration with existing document/contract systems. | Sales teams generating proposals and quotes, operations with CPQ requirements, mid-market with sales-heavy document workflows. |
| Starting price | Personal $15/user/mo (5 envelopes). Standard $45/user/mo. Business Pro $65/user/mo. Enterprise custom. | Essentials $35/user/mo (unlimited docs). Business $65/user/mo (CRM integrations, content library). Enterprise custom. |
| Free tier | Free trial only — 30 days. No free production tier. eSignature limited free option exists for basic personal use. | Free e-signature plan for basic use (5 documents/mo). Useful for evaluation; production teams need paid tier. |
| Deployment time | SaaS only. Available globally with regional data residency options on Enterprise. No self-hosted option. | SaaS only. Available globally; data residency options on Enterprise. No self-hosted option. |
| Integrations | Salesforce, HubSpot, Workday, NetSuite, Microsoft 365, Google Workspace, Oracle. Thousands via API and marketplace. | Salesforce, HubSpot, Pipedrive, Microsoft Dynamics, Stripe, QuickBooks. Strong CRM coverage; narrower in HR/ERP. |
| Mobile apps | iOS and Android apps with full signing and document management. Mobile signing experience is mature. | iOS and Android apps for signing and basic document management. Document creation primarily on desktop. |
| API access | REST API with extensive endpoint coverage. eSignature API for embedded signing. Webhooks for status updates. Rate limits scale with plan. | REST API for document operations, templates, recipients. Webhooks supported. API access requires Business or Enterprise plan. |
| Compliance | 21 CFR Part 11, eIDAS Qualified Electronic Signature, ESIGN Act, HIPAA, FedRAMP, SOC 2 Type II, ISO 27001. | ESIGN, eIDAS, HIPAA with BAA, SOC 2 Type II, GDPR. Lacks 21 CFR Part 11 and FedRAMP. |
| Key strength | E-signature reliability at scale, regulatory compliance breadth, integration ecosystem depth, enterprise procurement maturity. | Document creation + signature unified, CPQ capability, sales workflow optimization, content library management. |
| Known limitation | No native document creation. Envelope-based pricing creates cost surprises at scale. Heavier than needed for simple sales workflows. | Narrower integration ecosystem outside sales tools. Lacks pharma/healthcare regulatory certifications. Less mature at enterprise scale. |