Weekly NUACOM Call Analysis Email via OpenAI & Gmail (n8n)

Get a weekly NUACOM call insights email—automatically analyzed with OpenAI & sent via Gmail

This n8n workflow runs every Monday, pulls last week’s NUACOM calls, analyzes the AI call data and transcriptions using an OpenAI-powered agent, and emails you a single consolidated HTML insights report through Gmail.

What this workflow does

• Schedules weekly: Runs every Monday at 08:00.
• Fetches NUACOM call data: Retrieves the previous week’s NUACOM calls for your configured extensions.
• Filters to meaningful calls: Keeps only calls that are answered and longer than 40 seconds, then pulls the available NUACOM AI call analysis for each call.
• Builds a single payload: Compacts the call fields and groups all calls into one structured input for weekly analysis.
• Generates an HTML report with OpenAI: Uses an OpenAI chat model via the n8n AI Agent to produce an HTML summary focused on pain points, competitors, objections, and qualifying-question coverage.
• Sends the report by email: Delivers the generated HTML insights report via Gmail.

Use cases

• SaaS teams monitoring weekly sales/qualification conversations and spotting recurring objections.
• Automation engineers creating a repeatable NUACOM → OpenAI → Gmail reporting pipeline in n8n.
• Operators who want a lightweight, consistent “weekly call review” workflow without manual reading of transcripts.

Technical details

• Integrations: NUACOM (via API), OpenAI, Gmail OAuth2.
• n8n nodes / tooling mentioned: code, filter, split out, sticky note, and n8nn8n-nodes-langchainagent (n8n AI Agent).
• Setup requirements: Add NUACOM API credentials and ensure NUACOM AI call analysis is enabled for transcriptions/summaries; configure extensions and the minimum duration threshold; add an OpenAI API credential and select the AI Agent model; set Gmail credentials and the recipient email for the report.