A widget, a page, or both
If you have a site, compare widgets on the four things below. If you do not, the widget question is the wrong one — you need somewhere for the link in your bio to land.
- Renders in a shadow root, so your CSS and the widget leave each other alone
- Reads from a read-only endpoint — no database key in your page source
- Real text in the DOM, readable by search and AI answer engines
- Comes with a hosted page, for the businesses that have no site
What Widget-only tools is good at
Putting reviews on a website you already have. If you run a real site and only need a reviews section on it, a dedicated widget tool does that job and several do it well.
Where it leaves you stuck
Businesses without a website — which is most local businesses. A widget needs a page to live on. If your customers find you on Instagram and Maps, the widget has nowhere to go.
The four questions worth asking any widget vendor
Does it isolate its styles? Does it put a database key in my page? Is the review text real text or an image? And what happens to the section if the vendor goes down — an error box, or a clean nothing?
Pricing is where these tools differ most
Widget tools typically charge per site or per review volume, and reserve branding removal for higher tiers. Check what the free tier caps before you design a page around it.
If you have no website, start with the page
A hosted review page is the link for your bio, your QR code and your invoices. Add the widget later if you build a site — with Kudo the same reviews feed both.
Frequently Asked Questions
Is the Kudo widget free?
Yes, on four layouts plus the star rating badge beside a price, with a "Powered by Kudo" badge. The hosted review page, its link, the QR code and 5 published reviews are free too — Pro publishes the rest of your reviews, unlocks the rest of the widget layouts and removes the badge.
Will a widget put stars in my Google results?
No, and be wary of any vendor implying it will. Google excludes a business marking up its own overall rating; the stars beside a local business come from its Business Profile.
Can I use a widget on Shopify or Wix?
Yes — anywhere you can paste an HTML embed. Kudo also ships a Shopify theme extension and a Wix site widget.