ProofWall field notes

Add Testimonials to HubSpot: Free Widget

Install a ProofWall wall on HubSpot. Specific editor steps, the right embed snippet, and common publishing pitfalls.

Place the wall in an HTML-capable module rather than a plain text field.

Before you paste

Create a wall, share the collection link, and approve your first testimonial. Copy the slug from the Embed tab. Instructions reflect editor patterns from 2025–2026; menus and plan support vary.

Installation steps

Open the landing page or website page editor.
Choose a custom HTML module; in a rich text module use source HTML only if scripts are preserved.
Paste the snippet, publish, and test the public URL.

Your embed snippet

Replace YOURSLUG with the slug shown in your dashboard.

<div data-proofwall="YOURSLUG" data-layout="wall" data-theme="auto" data-max="12"></div>
<script src="https://proofwall.wouldairecommend.workers.dev/embed.js" async></script>

Watch out for

HubSpot modules and account permissions vary. If sanitisation removes the script, ask a developer for a custom module or use an iframe or hosted link. Marketing emails do not execute scripts.

Check before sharing

Open the published page at desktop width and at 360 pixels. Confirm that quotes are readable, links work, and an iframe has enough height. Check both light and dark themes. Never put your private account access link in an embed.

Next: widget options · another installation guide.

Questions, answered

Can I paste a script into HubSpot?

Use an HTML-capable area. Preview the published page because editors can suppress scripts.

Why is my widget empty?

Approve a testimonial first. Replace YOURSLUG with your wall’s eight-character slug. Check browser network and content-security-policy errors, then try the hosted wall URL.