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Voice AgentsList DialingSheet-Driven OpsCall Logging

Outbound Sales Calls from Google Sheets via Retell

A Google Sheet is the entire calling operation. Add a row, and a Retell voice agent dials the prospect, runs the pitch, and writes status, duration, and outcome back to the same row. Five hundred calls a day from a spreadsheet the whole team can read.

RetellGoogle SheetsOpenAI
Video walkthrough coming soon
500
[ Calls dispatched per day from one sheet ]
<1 min
[ From row added to call placed ]
100%
[ Rows updated with call outcome ]
~$0.15
[ Cost per call minute, all-in ]
Detailed case study coming soon

We're writing the full breakdown — problem, architecture, step-by-step pipeline, before/after, and implementation timeline. In the meantime, the project details and metrics on the right give you the headline picture.

Frequently Asked Questions

Can you adapt this build for my exact stack?+

Yes. Every case study is a starting point. We'll discover your tools, processes, and edge cases on a free call, then quote a build tailored to your environment.

How long does a build like this take?+

Timeline depends on the complexity tier shown in the project details. Most builds ship in 2-6 weeks. Every quote includes a firm timeline.

What does the handover look like?+

Full documentation, monitoring, a 30-90 day bug-fix guarantee, and a training session for your team. Optional retainer for ongoing iteration.

Will I own the workflow?+

Yes. We build on your n8n instance (cloud or self-hosted) using your accounts. You keep everything if you ever want to walk away.

Five hundred calls a day from one spreadsheet.

If your team already runs on Google Sheets, this deploys in a week with no new software to learn. Book a Pipeline Audit and we'll model the call volume your list supports.

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