ThunderPhone Integrations
How ThunderPhone connects to the tools you already run — native integrations, MCP servers, REST APIs and webhooks, and bring-your-own-number SIP providers.
Cal.comConnect Cal.com so a ThunderPhone agent can check availability, create or cancel bookings, and handle approved scheduling steps during live phone calls.Google CalendarConnect Google Calendar so a ThunderPhone agent can check availability and create, update, or cancel calendar events during scheduling calls for callers.Google SheetsConnect Google Sheets to ThunderPhone so phone agents can append structured lead details, intake data, and call outcomes to a spreadsheet from live calls.HubSpotConnect HubSpot so a ThunderPhone agent can find contacts and companies, create or update contacts, and add confirmed call notes during conversations.MCP serversConnect remote MCP servers to ThunderPhone over Streamable HTTP, synchronize their tools, and attach selected capabilities to phone agents during calls.Plivo (bring your own number)Connect a Plivo number to ThunderPhone through manual SIP, then verify it for inbound and outbound AI calls while keeping your trunk and number ownership.REST API and webhooksUse ThunderPhone's REST API to manage agents and custom functions, then receive signed webhook events for call and workflow activity across your systems.SalesforceConnect Salesforce to ThunderPhone so phone agents can search CRM records, update leads, and log call activity using approved operations during calls.SignalWire (bring your own number)Connect a SignalWire number to ThunderPhone through manual SIP for verified inbound and outbound AI calls while retaining your production trunk and number.SlackConnect Slack so a ThunderPhone agent can find channels, search messages, and post approved updates while handling live calls and internal team follow-up.Telnyx (bring your own number)Connect a Telnyx number to ThunderPhone for verified inbound and outbound AI phone calls while keeping your production telephony account, number, and routing.Twilio (bring your own number)Connect a Twilio account to ThunderPhone, import numbers you already own, verify the route, and use them for inbound and outbound AI calls on business lines.Vonage (bring your own number)Connect a Vonage number to ThunderPhone through manual SIP for verified inbound and outbound AI calls while keeping your telephony setup and ownership.Zapier (via MCP)Connect a Zapier MCP endpoint so a ThunderPhone agent can discover and use the actions it exposes during live phone conversations and phone intake flows.