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Flowmanic
Customer OperationsStructurally Validated

Testimonial & Review Collection

Seven days after a project is marked complete, this automation sends the client a short, friendly review request. Responses are logged automatically, and reviews rated 4 stars or higher get posted straight to your Slack (or Notion) 'wall of love' — fully automating social proof collection.

Automation flow

How it works

  1. 1Every day at 10am, the workflow finds projects whose completion date was exactly 7 days ago and haven't been asked yet, and sends the customer a review request.
  2. 2When a customer submits the form, their response is saved to the Reviews sheet automatically.
  3. 3Reviews rated 4 stars or higher get posted automatically to your Slack "wall of love" channel — lower ratings are quietly archived instead of surfacing publicly.

Services used

Google SheetsGmailGoogle FormsSlack or Notion

What you'll need

  • n8n (Cloud trial or self-hosted)
  • Google Sheets, Gmail, Google Forms
  • Slack or Notion

What's included

  • Fully automates social proof collection
  • Timing (7 days) is easy to change
  • Slack or Notion wall-of-love option
  • Sample email and form copy included

Estimate what this could save you

3.6 hours/month

$108/month in your time

A rough estimate based on what you enter above — not a guarantee. Actual time saved depends on your process.

Make it yours

  • Change the wait period (7 days) by editing diffDays === 7 in 7 Days Filter.
  • Change the star threshold (4/5) in 4+ Stars?.

Questions about this template

$15one-time

Secure checkout via Polar. Delivered by email instantly.

Structurally validated: automatically checked for valid n8n format before every deploy.

Difficulty
Easy
Setup time
~15 min
Integrations
4
Node count
8
Format
.json + guide