Shopify app · Sionnach Search & Filters
Search that forgives typos. Filters shoppers can share.
Instant results as shoppers type, from an index of your own catalog, and collection filters with colour swatches, size buttons and links that keep their choices. All in your theme's own layout.
Coming soon to the Shopify App Store
Free plan · Pro US$24 a month · 14-day free trial
On a real store
What your shoppers see
Every screen below is the app running on our demo store, on Shopify's Dawn theme.
A results page that feels native
Results sit in your theme's own product grid, with the same columns, gaps and image shapes, and a skeleton holds their place while they load. Shoppers sort by relevance, price or newest and load more without leaving the page.
When a typo was corrected, they see which words were searched. When nothing matches, your store's close popular searches are offered: “Did you mean: eyewear”.
Filters shoppers can share
Availability, price, vendor, product type, tags and variant options. Colours show as swatches and sizes as buttons in size order. Chosen filters become removable chips.
The address keeps every choice, so a filtered page survives a reload, the back button and a copy-paste to a friend. Every card shows a sale's saving or Sold out.


Made for the phone in their hand
The dropdown keeps up with thumbs, typos included. On collections, a bar at the bottom opens a drawer with every filter group and a live count of what one tap will show.
For you, the merchant
Control without code
Typos and plurals forgiven
“watchs”, “sneeker”: results from the first keystrokes. Matching collections and pages show beside products.
Your store's own popular searches
As shoppers type, the dropdown suggests what your customers search for and find. Hide any suggestion you'd rather not show.
Filters per collection Pro
Choose, order and rename the filters for each collection. Collection pages keep your own product order.
Synonyms and analytics Pro
Synonym groups, ignored words and hidden products, plus 30 days of search analytics with the searches that found nothing.
Built to fail safe
If our service is slow or unreachable, your theme's own search and filters come back within seconds. Nothing in your theme's code changes.
Help that checks itself
A health check tells you whether search is working and your products are in it. “Find a product” explains why any product does or doesn't show.
Theme compatibility, honestly
Tested where we say it works
Collection filters are supported on Dawn at launch: search, filters, loading states and whole shopper journeys are tested on it in Chromium and Firefox before every release. Search and the results page are designed for Online Store 2.0 themes. Other themes are not claimed until they pass the same tests. The app's dashboard tells you what was verified on your theme, and your theme's own search and filters stay available.
Pricing
Start free. Go Pro when you're ready.
Billing is handled by Shopify: plans, trials and invoices live in your Shopify admin.
Free
US$0
- Instant, typo-tolerant search and autocomplete
- Collection and search filters
- Colour swatches, size buttons, sale and Sold out badges
- “Did you mean” and popular searches
- A small 24×24 logo in the dropdown
- Synonyms, per-collection filters, analytics
Pro
US$24 a month
14-day free trial
- Everything in Free
- Synonym groups
- Filters per collection: order, visibility and labels
- 30-day search analytics with zero-result searches
- No logo in the dropdown
- Email support
Questions
Before you install
Does it change my theme's code?
No. It is an app embed and one app block, added in the theme editor. Turn the embed off or remove the app and your theme's own search and filters are back as they were.
What happens if your service is down?
Your theme's own search and filters show instead, automatically, within seconds. Shoppers can always search and filter.
Which themes does it work with?
Collection filters are supported on Dawn at launch. Search and the results page are designed for Online Store 2.0 themes. We list a theme as supported only once it passes our tests.
What do you keep about my shoppers?
No names, emails, addresses, payment details or orders, and no cookies. We keep your published products, your settings and the searches themselves, without any shopper identifier. The servers and search index are in London. The app's privacy policy has the details.
How do I get help?
Email [email protected] with your store's address. We reply within one business day. See the support page.
Want it on your store?
Sionnach Search & Filters is coming to the Shopify App Store. Tell us about your store and we'll let you know the day it's live.