Turn 5-Star G2 Reviews Into Social Proof on Slack

When a glowing G2 review comes in, this catches it, cleans it up, and publishes it as social proof to Slack — so your best feedback works for you instead of sitting on a review site.

difficulty Intermediatesetup 35 minresult Every top G2 review is automatically surfaced as a testimonial on Slack, growing your social proof hands-free.
  1. 1

    Step 1 — Watch for new reviews

    Add a trigger for G2 (API, RSS Feed Trigger, or scheduled HTTP Request) and de-duplicate by review ID.

  2. 2

    Step 2 — Keep only the best

    Add an If node so only 4–5 star reviews continue. Optionally use an OpenAI node to trim the quote to its punchiest sentence.

  3. 3

    Step 3 — Publish to Slack

    Add a Slack node. Set Resource to Message and Operation to Send. Choose the channel (e.g. #alerts) and drop the quote and reviewer name, formatted as a testimonial into the message text using expressions like {{ $json.summary }}. Connect your Slack OAuth or bot-token credential.

Frequently asked questions

Do I need permission to repost a review?

Public reviews are generally quotable with attribution, but rules vary by platform and jurisdiction. Attribute honestly, don't edit the meaning, and remove anything on request.

Can I add an image card?

Yes — generate a quote-card image (via an image API) in Step 2 and attach it when posting to Slack for a more eye-catching testimonial.

About this recipe. Recipes on FlowRecipesHub are written for business owners, not developers, and are tested before publishing — how recipes get made. Some ingredient links are affiliate links that cost you nothing — full disclosure.