We Integrate withWhat You Already Use
50+ pre-built integrations, full REST API access, and custom development services. If you use it, we probably integrate with it. If not, we'll build it for you.
Integrations by Category
Pre-built connectors for the tools you already love
CRM Systems
Video & Calling
Email & SMS
Calendar & Scheduling
And many more... Don't see what you're looking for?
Request a custom integration →Built for Custom Workflows
API access and custom development for unique requirements
Full REST API Access
Complete API documentation with SDKs for popular languages
- RESTful endpoints
- Webhook support
- Real-time updates
- OAuth 2.0 authentication
Custom Integration Development
Our team builds custom integrations for your specific tools and workflows
- Dedicated dev team
- Custom connectors
- White-glove service
- 90-day SLA
Zapier & Make Integration
Connect to 5,000+ apps through no-code automation platforms
- Pre-built Zaps
- Make scenarios
- No coding required
- Template library
Enterprise-Grade Security
All integrations built with security and compliance at the core
- SOC 2 certified
- GDPR compliant
- Encrypted data transfer
- Audit logging
Developer-Friendly API
Build custom integrations with our comprehensive REST API. Complete documentation, SDKs, and webhook support make it easy to connect Appendment to anything.
API Capabilities
- Contact enrichment API
- Call transcription API
- Real-time webhooks
- Bulk data operations
- Custom field mapping
- Rate limiting & throttling
- Comprehensive documentation
- SDK libraries (Python, Node, PHP)
Custom Integration Examples
Real-world custom integrations we've built for customers
Custom CRM Integration
You use a proprietary or industry-specific CRM that needs a custom connector
Legacy System Connection
Connect Appendment to older on-premises systems or databases
Multi-Platform Workflow
Complex workflows spanning multiple tools that need orchestration
No-Code Integration Options
Connect Appendment to 5,000+ apps without writing a single line of code
Need a Custom Integration?
Our integration team is ready to build exactly what you need