Connect WPsigner with Your Favorite Tools
Seamlessly integrate with CRMs, automation platforms, messaging apps, and more. Build powerful e-signature workflows without writing code.
Core Platform
Powerful APIs and webhooks for seamless automation
REST API
Full programmatic control over documents, signers, and templates
Webhooks
Real-time event notifications for all document lifecycle events
Identity Verification
Verify signer identity with government ID, facial biometrics, and liveness detection
Messaging & Notifications
Send signature requests and notifications through multiple channels
Twilio
SMS notifications and signature reminders via Twilio
Send signing links and updates directly to WhatsApp
Telegram
Instant notifications and document links via Telegram bot
Automation Platforms
Connect WPsigner to thousands of apps with no-code automation
Zapier
Automate workflows with 5,000+ apps using triggers and actions
Make
Visual workflow automation with advanced logic and branching
n8n
Self-hosted workflow automation with full data control
Pabbly
Affordable automation with lifetime deals and unlimited tasks
CRM & Sales
Sync signed documents and signer data with your CRM
HubSpot
Create deals and contacts when documents are signed
Pipedrive
Track deals with connected signature workflows
FluentCRM
Marketing automation and contact management for WordPress
WordPress Plugins
Native integrations with popular WordPress plugins
Gravity Forms
Generate signature requests from form submissions
WPForms
Simple form-to-signature document workflows
Fluent Forms
Advanced form integration with conditional logic
Elementor
Design signature forms with drag-and-drop builder
WooCommerce
Collect signatures on orders, contracts, and agreements
LMS & Education
Manage student agreements and enrollment contracts
LearnDash
Collect student agreements before course enrollment
Cloud Storage
Automatically save signed documents to your cloud
Google Drive
Auto-upload signed PDFs to Drive folders
Dropbox
Sync completed documents to Dropbox
OneDrive
Store documents in Microsoft OneDrive
Amazon S3
Store signed documents in S3 buckets
Wasabi
Hot cloud storage for signed documents
Cloudflare R2
Zero egress fee storage with global CDN
Communication
Get instant notifications in your team channels
Slack
Real-time signature notifications in Slack channels
Microsoft Teams
Document updates directly in Teams channels
Full Programmatic Control
Create signature requests, manage templates, fetch signed documents, and retrieve audit logs, all through our comprehensive REST API.
const response = await fetch('/wp-json/wpsigner/v1/documents', {
method: 'POST',
headers: {
'X-WPS-Signature': hmacSignature,
'Content-Type': 'application/json'
},
body: JSON.stringify({
title: 'Service Agreement',
template_id: 42,
signers: [
{ name: 'John Doe', email: 'john@example.com' }
]
})
});
const document = await response.json();
// Returns: document_id, signing_url, status...Webhook Events
document.created When a new document is created document.sent When document is sent to signers document.viewed When a signer views the document document.signed When a signer completes their signature document.completed When all parties have signed document.declined When a signer declines to sign document.expired When document reaches expiration signer.reminded When a reminder is sent Real-Time Event Notifications
Receive instant HTTP callbacks when important events occur. Perfect for triggering automations, updating external systems, or building custom integrations.
Ready to Automate Your Signature Workflows?
Join thousands of businesses using WPsigner integrations to streamline document signing.