Cmd K
PopularAvailable
Cal.com
Sync your Cal.com calendar to allow voice assistants to schedule meetings on your behalf.
SchedulingAvailabilityLive booking
Calendar & CRM
PopularAvailable
Calendly
Connect your Calendly account to check availability and schedule appointments through your voice assistants.
AvailabilitySchedulingCalendar sync
Calendar & CRM
Available
Custom API
Connect to any custom API endpoint to extend your assistant's capabilities with external data and services.
REST APILive lookupsHeaders auth
Custom & Tools
PopularAvailable
Salesforce
Connect your Salesforce CRM to access customer data, manage leads, and update records through your voice assistants.
LeadsOpportunitiesCRM sync
Calendar & CRM
PopularAvailable
Google Calendar
Connect your Google Calendar to check availability and schedule appointments through your voice assistants.
AvailabilityBookingsGoogle Workspace
Calendar & CRM
Available
Google Sheets
Connect your Google Sheets to read, write, and manage spreadsheet data through your voice assistants.
SpreadsheetsCall exportRow append
Data & Sheets
Available
Google Sheets
Connect your Google Sheets to read, write, and manage spreadsheet data during calls.
Live lookupOrder statusRow query
Data & Sheets
Available
Slack
Connect your Slack workspace to receive notifications and updates about your voice assistants.
AlertsCall summariesTeam channels
Messaging
PopularAvailable
HubSpot
Connect your HubSpot platform to enable voice assistants to manage contacts, automate marketing campaigns, and handle customer service tasks.
ContactsDealsMarketing
Calendar & CRM
Available
Genesys
Connect your Genesys Cloud contact center to enhance customer experience with AI-powered routing, real-time analytics, and seamless voice AI assistant integration.
Contact centerAI routingAnalytics
Calendar & CRM
Available
Twilio SMS
Connect a Twilio account to send SMS from workflows using your A2P Messaging Services.
SMSA2P MessagingDelivery receipts
Messaging
Available
SMTP (Outbound Email)
Connect your own outbound SMTP server so workflow emails come from your domain and retries are handled by your mail server.
Custom domainDirect deliveryRetry policy
Messaging
Available
Instantly
Connect your Instantly account to enroll leads into email campaigns from workflows.
Campaign enrollLead sequencesCold outreach
Messaging
PopularAvailable
WhatsApp Cloud
Send WhatsApp messages during calls using Meta Cloud API templates via your connected Cloud WhatsApp number.
Meta Cloud APITemplatesMid-call messaging
Messaging
PopularAvailable
OpenWA Gateway
Connect your self-hosted OpenWA WhatsApp API gateway to send and receive messages with zero per-message Meta fees.
Self-hostedMulti-sessionREST API0 Meta fees
Messaging
Connect to anything
Universal connectors
The named integrations above are the popular ones we made first-class. You can reach any other service using one of these universal connectors.
Any REST API
Call any HTTPS endpoint mid-conversation or post-call via the Custom API integration.
HTTPS endpointMid-conversationPost-call
Any SIP carrier
Bring any SIP-compatible telephony provider, beyond the listed carriers.
SIP trunkCustom carrierVoice transport
Any webhook target
Send post-call data to any service that accepts an HTTPS webhook.
HTTPS webhookPost-call payloadsEvent delivery
Need a Custom Integration?
Use Custom API and Webhook support to connect QuickCallAI to your internal systems.