Integrations
Connect with your favorite tools
Popularis integrates seamlessly with the tools you already use. Streamline your workflow and keep everything in sync.
Google Drive
Cloud StorageStore and access your signed documents directly in Google Drive
Salesforce
CRMSync contracts and signatures with your Salesforce CRM
Slack
CommunicationGet signature notifications and updates in your Slack channels
HubSpot
CRMIntegrate e-signatures into your HubSpot sales workflow
Dropbox
Cloud StorageSave signed documents automatically to your Dropbox account
Microsoft Teams
CommunicationCollaborate on documents and get signature updates in Teams
Zapier
ProductivityConnect Popularis with 5000+ apps through Zapier automation
OneDrive
Cloud StorageStore and organize your signed documents in Microsoft OneDrive
Notion
ProductivityEmbed signature workflows directly in your Notion workspace
Need a custom integration?
Use our REST API and webhooks to build custom integrations with any system
Developer-friendly API
- • RESTful API with comprehensive documentation
- • Real-time webhooks for signature events
- • SDKs for popular programming languages
- • Sandbox environment for testing
// Send document for signature
POST
/api/v1/documents
{
"title": "Service Agreement",
"recipients": [
{
"email": "client@example.com",
"role": "signer"
}
]
}