Checkout Extension: Testimonials
Show social proof at checkout — reduce abandonment with real customer reviews.
- Ships as a reusable theme block
- No third-party app required
- Works with Shopify OS 2.0
- Deployed on 100+ live stores
Numbers we earn — not invent.
Built to move the metric you actually care about.
Native to Shopify Checkout
Built with Checkout UI Extensions — survives platform updates, no fragile hacks.
Adds without distracting
Appears in the right slot — info blocks, upsells, guarantees — without breaking checkout flow.
Works with One-Page Checkout
Fully compatible with Shopify's newer checkout UX and Shop Pay.
When to reach for this.
Last-chance upsell
Highest-intent moment in the funnel — one extra product at checkout changes your economics.
Trust reinforcement
Guarantees, shipping policies, or testimonials shown where buyers second-guess themselves.
Compliance / disclosure
Age gates, subscription disclosures, regional policies — handled natively.
The build.
Social Proof Where Doubt Lives
Build trust with customer reviews and stories displayed right at checkout. When buyers see real testimonials from people like them at the moment of decision, abandonment drops and confidence soars.
Implementation
- Rotating testimonial widget in checkout sidebar
- Pull from your existing review platform or custom entries
- Star ratings, customer photos, and verified badges
- Mobile-optimised layout
Frequently Asked Questions
Still have questions?
Book a free 30-minute teardown. Live audit of your store, prioritised fix list, no pitch — yours to keep either way.
Book a callMost Checkout UI Extensions work on all Shopify plans. A few customisations (full function modification) require Plus — we'll tell you upfront which category your project falls in.
No. Checkout UI Extensions are Shopify's officially supported extensibility API — they're future-proof by design.
Yes. All copy lives in theme settings or the admin — no dev needed for text edits.
More in Checkout Extensions.
Checkout Extension: Delivery Date Picker
Let customers pick a preferred delivery date at checkout — powers planned launches and perishables.
Checkout Extension: Icon with Text
Combine icons with informative text — highlight key benefits visually at checkout.
Checkout Extension: Incentive Progress Bar
Show dynamic reward progress at checkout — drive customers to spend more for free shipping or gifts.
Faster site. Higher conversion. More profit.
Unlock Core Web Vitals 90+ and proven CRO patterns across 100+ stores.