What does NestVoice AI integrate with?
Four integration surfaces matter for a voice agent: telephony (Twilio, Telnyx, Plivo, FreeSWITCH, Asterisk, Kamailio or your own SIP trunk), CRM (Salesforce, HubSpot and custom systems over REST), calendars (Google, Microsoft 365), and knowledge sources. Anything not listed connects through the REST API, webhooks and custom tool calls.
- Telephony
- Twilio, Telnyx, Plivo, FreeSWITCH, Asterisk, Kamailio, own SIP trunk
- CRM
- Salesforce, HubSpot, custom systems over REST — two-way sync
- Calendars
- Google Calendar, Microsoft 365
- Everything else
- REST API, outbound webhooks and custom tool calls
Why Integrate?
NestVoice AI works seamlessly with your existing tools, eliminating manual data entry and streamlining your workflow.
Real-time Sync
Data flows automatically between platforms
No Code Needed
Setup integrations in minutes
Powerful APIs
Build custom solutions easily
Salesforce
Sync contacts, log calls automatically, and create tasks from call outcomes.
HubSpot
Complete integration with contacts, deals, and automated workflows.
Zoho CRM
Seamless integration with Zoho ecosystem for complete business management.
Gmail
Send call summaries and transcripts directly via Gmail integration.
Outlook
Microsoft Outlook integration for enterprise email workflows.
Google Calendar
Schedule callbacks and sync appointments automatically.
Google Sheets
Export call data and analytics to Google Sheets for custom reporting.
Zapier
Connect with 5000+ apps through Zapier automation platform.
Slack
Get real-time notifications and call alerts in your Slack channels.
Custom API
Build custom integrations with our comprehensive REST API.
Need a Custom Integration?
Our powerful REST API and webhooks make it easy to build custom integrations. Complete documentation and developer support included.
Frequently asked questions
Yes. Custom tool calls let the agent hit your endpoint mid-conversation — to check an order, verify an account or reserve inventory — and speak the result back to the caller. Tools are declared per agent with their own auth, timeouts and failure behaviour.