

About OpenSign
OpenSign offers an all-in-one platform for digital document signing, document organization, and secure storage in a dedicated Drive vault. With features ranging from unlimited e-signatures and free collaboration to detailed completion certificates and robust API integrations, OpenSign caters to individual users as well as larger organizations. Multiple scalable plans ensure that you can upgrade as your needs grow.
Key Features
- Unlimited free e-signatures
- Secure document storage with OpenSign Drive
- Comprehensive certificate and access logs
- Advanced API, webhook, and Zapier integrations
- Scalable plans: Free, Professional, Teams, and Enterprise
Pricing
A robust free plan offering essential e-signature capabilities without any cost.
- ✓Unlimited digital signatures
- ✓Completion certificates
- ✓Unlimited templates
- ✓Import from Dropbox
- ✓Email notifications
Unlock advanced functionalities to streamline your digital signing with professional integrations.
- ✓Field validations and regular expression checks
- ✓API access (up to 100 signatures)
- ✓Webhooks and Zapier integration
- ✓Custom email templates
- ✓Bulk send capabilities
Ideal for collaborative environments, this plan enhances team workflows with additional features.
- ✓Enhanced API access (up to 100 signatures)
- ✓Team collaboration and shared templates
- ✓BYOC cloud storage
- ✓Bulk send options for teams
Tailored for large organizations with advanced requirements; pricing available upon request.
- ✓Custom domain and whitelabeling
- ✓Uptime SLA and SSO support
- ✓Priority support
Summary
OpenSign delivers a secure, open source solution for digital signatures, offering a versatile range of plans to meet varied document management needs. It integrates advanced features and scalable options that empower both individual users and large teams in executing seamless, legally binding e-signatures.
