Do I need to know how to code?

No coding required. Describe what you want the agent to do in plain English—something like "send an SMS to every contact in this sheet with a valid phone number"—and Twin builds the agent. You can review and adjust the steps before it runs.

Can my Justcall agent run on a schedule?

Agents can be scheduled to run automatically—for example, pulling call disposition data every Monday morning and writing a report to Google Sheets. You set the cadence when configuring the agent.

Which Justcall features can Twin agents use?

Twin connects to Justcall via its API and can work with calls, SMS, campaigns, call disposition data, and delivery status. For steps not exposed through the API, Twin can fall back to browser-based interaction to complete the workflow.

Can Twin combine Justcall with other tools?

Justcall agents commonly pair with Google Sheets, HubSpot, and Notion in Twin workflows. A typical pattern is reading a lead list from Sheets, triggering a Justcall campaign, then writing outcomes back to the sheet or CRM.

Integration

Automate Justcall with AI agents

Describe a Justcall workflow in plain English and Twin builds an agent to run it—triggering campaigns, sending SMS, or pulling call disposition reports on a schedule.

Automate Justcall Browse 12 Justcall agents

What you can do with Justcall

Real Justcall workflows the Twin community runs every day, ready for you to clone.

Trigger power dialer campaigns automatically

Start a Justcall power dialer campaign via the API when conditions in another data source are met—no manual launch required.
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Send SMS to contact lists from a spreadsheet

Read phone numbers from Google Sheets, filter for valid contacts, and send SMS through Justcall to one or multiple lists in a single run.
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Follow up on no-answer and failed calls

Scan a call log sheet for leads with "no-answer" or "failed" status, then initiate outbound follow-up calls through Justcall automatically.
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Generate weekly outbound performance reports

Pull Justcall call disposition data, break it down by agent and outcome, and write a structured weekly report to Sheets or Notion.
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Sync call activity to CRM records

After calls complete, push disposition data and delivery status into HubSpot contact records to keep pipeline context current.
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How it works

Three steps from idea to a running Justcall agent.

1

Twin logs in to Justcall

Twin opens a private browser session on your behalf and authenticates to Justcall just like you would.
2

Describe the workflow

Tell Twin what you want done in Justcall in plain English — including any flow that has no public API.
3

Twin runs in your browser session

The agent operates Justcall step by step, handling forms, modals, and dashboards exactly as a human would.

Why Twin for Justcall

What makes Twin a better fit than a generic automation tool.

Justcall activity shouldn't stay siloed

Manual copying between Justcall and your CRM or spreadsheet creates stale records and missed follow-ups. Twin connects call disposition data directly to the tools where your team acts on it, without a human in the middle.

Browser fallback when the API isn't enough

Justcall workflows sometimes require steps that aren't fully exposed through structured API endpoints. Twin can fall back to browser-based steps in those cases, so the agent completes the full workflow rather than stopping partway.

Campaigns run when the data says so

Rather than launching power dialer campaigns manually, Twin agents watch an upstream data source—like a filtered lead sheet—and trigger the Justcall campaign only when the right contacts are present.