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Connect Gmail with Topcalls AI voice agents

8 actions · 5 triggers · Last verified July 1, 2026

The short answer

Gmail is Google's email service used by billions of people for personal and business mail. Connected to Topcalls, an AI voice agent can send a follow-up email the second a call ends, draft a reply for a rep to review, or trigger a callback when a labeled email lands in a sales inbox and needs a live conversation.

What you can automate with Gmail

Send a recap email as soon as the call ends

The Send Email action fires the moment a Topcalls voice agent closes a call. The email lands in the caller's inbox with a call summary, next-step calendar link, and a signature that matches the assigned rep, so the buyer sees continuity between phone and email.

Draft a reply for the rep instead of sending

Some conversations need a human touch. Topcalls uses Create Draft Reply to open a Gmail draft in the rep's own account with the voice agent's suggested response prewritten. The rep reviews, edits, and hits send when ready, saving all the summary work without giving up final control over what the buyer reads.

Call back when a labeled email arrives

The New Labeled Email trigger fires when a Gmail label such as `hot-lead` lands on a message. Topcalls receives the trigger, extracts the sender's phone number from the signature or CRM, and places a call within seconds while the interest is still fresh on both sides.

Pull email context before dialing

Before a Topcalls voice agent calls a warm prospect, Find Email pulls recent messages between the buyer and the sales team from Gmail. The voice agent reads the thread in briefing, so it can open the call by referencing the specific pricing question the buyer emailed last week.

Request approval in email during a call

The Request Approval in Email action pauses a Topcalls workflow until a decision maker approves or rejects the request from Gmail. This lets the AI voice agent ask a manager for a discount authorization mid-conversation and wait for the reply before quoting the buyer a final number.

Gmail actions

What your AI voice agent can do in Gmail during and after a call.

Create Draft Reply

Creates a draft reply to an existing email.

Get Email

Get an email via Id.

Get Thread

Get a thread from your Gmail account via Id

Reply to Email

Reply to an existing email.

Request Approval in Email

Send approval request email and then wait until the email is approved or disapproved

Find Email

Find emails using advanced search criteria. At least one search filter (from, to, subject, label, category, date, content, or attachment) is required.

Send Email

Send an email through a Gmail account

Custom API Call

Call any Gmail REST API endpoint directly from your workflow.

Gmail triggers

Events in Gmail that can start a Topcalls call automatically.

New Attachment

Triggers when an email with an attachment arrives.

New Conversation

Triggers when a new email conversation (thread) begins

New Email

Triggers when new mail is found in your Gmail inbox

New Label

Triggers when a new label is created.

New Labeled Email

Triggers when a label is added to an email

Frequently asked questions

Can Topcalls send a follow-up email from a Gmail account?

Yes. Topcalls uses Send Email to dispatch a follow-up from the connected Gmail account the moment a call ends. The AI voice agent picks the template that matches the outcome, personalizes it with call notes, and sends before the buyer closes the browser tab.

Does Topcalls draft Gmail replies for reps to review?

Yes. Create Draft Reply writes a Gmail draft into the rep's own account. Topcalls fills the draft with the voice agent's suggested response, and the rep reviews, edits, and sends manually. This keeps reps in the loop on high-value threads without doing the summary work.

Can a new Gmail email trigger a Topcalls voice call?

Yes. The New Email and New Labeled Email triggers fire when a fresh message arrives or receives a specific label. Topcalls extracts the sender's phone number from the signature or your CRM and launches a call at $0.35 per minute using the campaign voice.

Does Topcalls read Gmail threads for context?

Yes. Get Thread and Find Email fetch prior Gmail messages between the buyer and the sales team. Topcalls feeds the thread into the AI voice agent's briefing, so the opening line of the call references what was already discussed by email.

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