Side-by-side comparison
Help shoppers find products with agentic AI search, personalized to their browsing behavior
Add a vehicle selector to your store so shoppers instantly see only the parts that fit their ride.
| Metric | K AI Search Shopping Assistant | Spark Fitment ‑ YMM Filter |
|---|---|---|
| Rating | 5.0 ★ | — |
| Total reviews | 19 | 0 |
| Free plan | Yes | Yes |
| Pricing | Free trial available | Free plan available |
| Built for Shopify | ★ Yes | — |
| Pricing tiers | 1 tier | ★ 3 tiers |
| Listed features | 5 |
K AI Search Shopping Assistant and Spark Fitment each lead on different measured dimensions — pick by the one that matters most to you.
Built only from the Shopify App Store listing data shown on this page. AppRanks does not accept payment to influence comparisons. Read the methodology
Read each app's audit: K AI Search Shopping Assistant audit • Spark Fitment ‑ YMM Filter audit
| Field | K AI Search Shopping Assistant | Spark Fitment ‑ YMM Filter |
|---|---|---|
| Tagline | ||
| Listing audit | 91/100 listing audit | 88/100 listing audit |
| Screenshots | images | images |
| Languages | ||
| Platforms | ||
| Developer |
| 5 |
| Languages | 1 supported | 3 supported |
|---|
| Listed since | Dec 2025 | Jul 2026 |
|---|
| Listed |
|---|
| Keyword | K AI Search Shopping Assistant | Spark Fitment ‑ YMM Filter |
|---|---|---|
| ai search | #4 | Not ranked |
| model search | Not ranked | #5 |
| search discovery | #6 | Not ranked |
| year make model search | Not ranked | #7 |
| search and | #12 | Not ranked |
Spark Fitment ‑ YMM Filter is cheaper to start with — it offers a free plan and K AI Search Shopping Assistant doesn't list one. Prices are as listed on the Shopify App Store; check what each tier includes in the Pricing section above.
AppRanks cannot separate these two on rating, because neither publishes one. K AI Search Shopping Assistant does carry the larger published review base (19 vs 0). Read both apps' detail pages for the feature breakdown and recent listing changes.
Both apps are one-click installs from the Shopify App Store. AppRanks doesn't measure setup time directly; K AI Search Shopping Assistant has more published reviews to read for user-reported install experience (19 vs 0).
AppRanks cannot say which fits a larger or smaller operation — there is no store-size measurement in the Shopify App Store data. What it can show: K AI Search Shopping Assistant has 19 published reviews; Spark Fitment ‑ YMM Filter has 0 published reviews. Compare plan limits and pricing tiers against your own volume.
Migration support varies by app and category. K AI Search Shopping Assistant and Spark Fitment ‑ YMM Filter both publish their export options on their marketplace listing pages (or in their support docs); some apps offer one-click import from competitors, others require CSV. The fastest check: search "import from Spark Fitment ‑ YMM Filter" in each app's help center. AppRanks does not track migration tooling directly — this is a category-specific capability worth verifying before commitment.
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