Do outbound calls need a phone number?

No. You can place outbound calls without buying any dedicated phone number, and you only pay the per minute rate.

Can my browser take incoming calls?

Yes. To accept inbound calls you just add a unique US/Canada digital number ($2.14 to $5/month).

Trello Calling

Click-to-Call and Call Logging Right from Trello Cards

Dial from your browser in seconds at low per minute rates. There is nothing to install, you pay as you go, and outbound calls never need a phone number.

The essentials

Outbound: No phone number needed, just pay the per minute rate.
Inbound: Add a US/Canada digital number ($2.14 to $5/month).
No apps: Runs in Chrome, Safari, Edge, Firefox.

How It Works

Trello Click-to-Call Connected

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How Calling Inside Trello Works

Link your accounts a single time, then run click-to-call, automatic logging, AI summaries, and call routing from your boards, all at pay as you go rates.

Link Your Accounts

Give Intercalling permission to reach your Trello boards, then pick which ones show call controls. There are no desktop apps to install.

Dial Numbers on Cards

Any number found in a card description or custom field turns into a clickable link. Tap it to call through your browser, routed over PSTN by Intercalling at cheap per minute rates.

Log Calls Back to Cards

Outcomes, call length, and transcriptions get posted onto the card as comments or saved into custom fields so the whole team can see them.

Sample Workflows

Whether it is a sales callback kicked off by a Trello list or a support handoff with the full transcript on the card, Intercalling turns voice into a core part of how your boards run.

Lead Follow-up

Tap a number on a lead card to call, then log the result automatically

Support Handoffs

Agents drop the transcription plus next steps onto the ticket card

What Trello Teams Get

All you need to bring real voice workflows into Trello at cheap pay as you go rates, without ever leaving your browser.

Click-to-Call

Dial numbers on cards right away from Chrome, Safari, or Firefox.

Auto Logging

Call details and transcriptions land on the card on their own.

Global Numbers

Pick virtual numbers across 190+ countries for a local presence.

Secure

Encrypted voice and protected logs for compliance heavy work.

Frequently Asked Questions

Do I have to install a browser extension?

No. Intercalling runs in the browser through WebRTC plus a Trello integration, so there is no separate desktop app to set up.

How do calls get logged in Trello?

You decide between automatic comments, custom field updates, or attachments. Transcriptions and AI summaries are stored too, so teammates pick up context straight away.

Can AI summarize a call and drop it on the card?

Yes. Intercalling produces live suggestions during the call and a post-call summary that can be added to the Trello card or kept in a card field.

Is call recording included?

Recording is available, and the recordings can be attached to Trello cards. The recording settings can be adjusted to fit your compliance and retention needs.

Put Voice on Your Trello Boards

Hook Intercalling up to Trello in a few minutes and start calling from cards, with AI summaries and automatic logging, all at low per minute rates.

Making an international call from a laptop

Call from any browser

No app and no SIM. Place the call from your computer or phone in seconds.

World map of Intercalling calling coverage

Low rates to 190+ destinations

Clear per minute pricing, shown before you dial. Pay as you go, no monthly fee.

One balance, every device

Start on your laptop, continue on your phone, all at the same low rate.

Calling Alongside Trello: How to Make Browser Calls for Your Boards and Cards

In short

Intercalling is a browser based calling service you can run next to Trello in a second tab to call clients, vendors, and teammates straight from your boards. There is no native Trello phone integration, but because Intercalling needs no app download, no SIM card, and no phone number for outbound calls, you can keep a card open and dial in seconds. Outbound calls are pay as you go and billed per minute.

Frequently asked questions

Does Intercalling have a native Trello integration or Power Up?+

No. Intercalling does not plug directly into Trello. You run it in a separate browser tab next to your boards and dial the numbers on your cards, then log the result as a card comment yourself.

Can I make calls from Trello without installing anything?+

Yes. Intercalling works inside Chrome, Safari, Edge, and Firefox with no app download and no SIM card, so you can keep Trello and Intercalling open side by side and call right away.

How much does calling cost while managing projects?+

Outbound calls need no phone number and are pay as you go, billed per minute. If you also want clients to call you back, a US or Canada digital number costs about $2.14 to $5 per month.

Is it good for calling international clients on a project?+

Yes. Intercalling is built for international calling with per minute billing and end to end encryption, so you can reach clients and vendors abroad straight from your browser without a local SIM or number.