Can I put an all-in-one review widget on OpenCart?

Yes. The widget is a single embed line, so it goes anywhere OpenCart accepts custom HTML — the theme HTML module. There is no OpenCart plugin, app or extension to install, and nothing to keep updated. You need BlooTrue Starter ($9/month) or higher, because blending platforms is a Starter feature.

What is an all-in-one review widget?

An all-in-one review widget shows reviews from several review platforms together in a single embed, instead of one widget per platform. BlooTrue blends 20+ review platforms — Google, Trustpilot, Yelp, Facebook, TripAdvisor, G2, Capterra and more — into one widget, and stamps every review card with the platform it came from so visitors can see the mix is genuine.

Which plan do I need for the all-in-one widget?

Starter ($9/month) or higher. Starter ($9/month) blends 3 review platforms into one widget and Pro ($29/month) blends every platform you connect; the free plan connects one platform, so it has nothing to blend. Starter ($9/month) connects and blends 3 platforms; the free plan connects one review source, so there is nothing to blend.

Where should the widget go on a OpenCart site?

The home layout's content-bottom position and category pages above the footer. A blended widget earns a more prominent slot than a single-platform one, because it answers "is this business well reviewed anywhere?" rather than "how is their Google rating?".

Does it slow a OpenCart page down?

No. The embed loads asynchronously after your page paints, so it never blocks OpenCart content or your Core Web Vitals. It is one script line with no plugin and no jQuery dependency.

no code neededunlimited viewsStarter and up

All-in-One Review Widget for OpenCart

Every platform your customers trust, in one widget on your OpenCart site. Starter blends every platform you have connected; the free plan connects one platform, so it has nothing to blend.

Start on Starter See what Starter includes

Key facts: one embed for 20+ review platforms · Starter ($9/month) blends 3 platforms, Pro blends them all · 100+ widget styles · unlimited views on every plan · daily auto-sync on paid plans · schema.org markup on paid plans

Last updated September 27, 2026·by Mike Ragimov

What it costs on OpenCart

Blending platforms is a Starter feature, so it is worth being plain about it. BlooTrue Starter ($9/month) puts every platform you have connected into one widget, with no cap on how many and every review source included. the free plan connects one platform, so it has nothing to blend: Starter ($9/month) connects and blends 3 platforms, and the free plan connects one review source — still unlimited views, still no plugin.

Schema.org review markup, removing BlooTrue branding, and daily auto-sync are paid-plan features too. Unlimited widget views are not — no BlooTrue plan has ever metered impressions.

Adding the widget to OpenCart

Around five minutes, most of it spent connecting your review profiles. The OpenCart half is a single paste into the theme HTML module.

1In the OpenCart admin, open Design → Layouts and pick the target layout.
2Add an HTML Content module (Extensions → Modules → HTML Content) with the BlooTrue embed code pasted in.
3Assign the module to the layout position.
4Save and refresh the storefront — the widget renders in that position.

Worth knowing on OpenCart: Paste in the module's source/code view — the WYSIWYG editor can escape script tags.

Where the code goes on OpenCart

In OpenCart the embed code goes into an HTML Content module, created under Extensions, Modules, HTML Content, and then assigned to a position in a layout under Design, Layouts. The module editor is a WYSIWYG field whose visual mode can escape script tags, so switch to the source view before pasting. There is no canvas preview in the admin; you see the reviews only on the storefront after saving. The module takes the width of its assigned position, and assigning it to the home layout's content-bottom position shows it on the homepage only, while a category layout covers category pages.

If the widget does not show on OpenCart

If the storefront shows the code as text, you pasted in visual mode; open the module's source view and paste the code there.
If the module is saved but not visible, open Design, Layouts and confirm the module is assigned to a position in that layout.
If the change is not showing, clear the OpenCart cache from the dashboard; the theme caches rendered output.

Platforms you can blend on OpenCart

Pick any combination. Starter blends every one you have connected into a single widget.

All-in-one reviews on OpenCart: common questions

Can I put an all-in-one review widget on OpenCart?: Yes. The widget is a single embed line, so it goes anywhere OpenCart accepts custom HTML — the theme HTML module. There is no OpenCart plugin, app or extension to install, and nothing to keep updated. You need BlooTrue Starter ($9/month) or higher, because blending platforms is a Starter feature.
What is an all-in-one review widget?: An all-in-one review widget shows reviews from several review platforms together in a single embed, instead of one widget per platform. BlooTrue blends 20+ review platforms — Google, Trustpilot, Yelp, Facebook, TripAdvisor, G2, Capterra and more — into one widget, and stamps every review card with the platform it came from so visitors can see the mix is genuine.
Which plan do I need for the all-in-one widget?: Starter ($9/month) or higher. Starter ($9/month) blends 3 review platforms into one widget and Pro ($29/month) blends every platform you connect; the free plan connects one platform, so it has nothing to blend. Starter ($9/month) connects and blends 3 platforms; the free plan connects one review source, so there is nothing to blend.
Where should the widget go on a OpenCart site?: The home layout's content-bottom position and category pages above the footer. A blended widget earns a more prominent slot than a single-platform one, because it answers "is this business well reviewed anywhere?" rather than "how is their Google rating?".
Does it slow a OpenCart page down?: No. The embed loads asynchronously after your page paints, so it never blocks OpenCart content or your Core Web Vitals. It is one script line with no plugin and no jQuery dependency.