carrd.co
Collect testimonials on Carrd
Carrd is the minimalist landing page tool — one HTML file, blazing fast, $19/year. A testimonial widget that ships 200KB of JS breaks the entire value proposition. Trustfolio adds 4.8KB and zero render-blocking.
Why Carrd users pick Trustfolio
Carrd indie hackers launch portfolios, beta landing pages, and micro-SaaS hero sections. Social proof converts visitors into signups — and a 4.8KB widget keeps Carrd's signature "single HTTP request" speed.
Carrd sites often score 100/100 Lighthouse. A heavy widget drops that to 65. Trustfolio keeps the score above 95.
Setup in under 2 minutes
- 1In Carrd, add an "Embed" element from the + menu.
- 2Select "Code" type and paste the Trustfolio embed snippet.
- 3Optionally resize the container — the widget is responsive.
- 4Publish (Pro plan required for custom embeds).
<div data-trustfolio="YOUR_WIDGET_ID"></div>
<script src="https://trustfolio.dev/embed.js" async></script>Frequently asked
Does Carrd free plan support embeds?
Custom code embeds require Carrd Pro ($19/yr) or higher.
Can I use Trustfolio on a single-page Carrd site?
Yes — drop the embed in any section.
Will it work with Carrd form submissions?
Yes, they are independent. Testimonials render separately from any Carrd form logic.
How do I customize the width on mobile?
The widget is 100% responsive by default; Carrd's container width controls it.
Can I show a badge-style rating instead of a wall?
Yes — pick the Badge layout in the widget dashboard.
Try Trustfolio on Carrd
Free plan includes 15 testimonials, basic AI scoring, and the same sub-5KB widget. No credit card.
Start free