Side-by-side comparison · 24 data points
Agentic AI search with an AI shopping assistant that sells: shoppers ask, get guided, and buy.
| K AI Search Agentic Storefront | PA DiscoveryOS | |
|---|---|---|
| Tagline | ||
| Description | ||
| Screenshots | images | images |
| Languages | ||
| Platforms | ||
| Developer | ||
| Listed | ||
| Last updated | — | — |
| Metric | K AI Search Agentic Storefront | PA DiscoveryOS |
|---|---|---|
| Rating | 5.0 ★ | — |
| Total reviews | 16 | 0 |
| Free plan | Yes | Yes |
| Pricing | Free trial available | Free |
| Built for Shopify | ★ Yes | — |
| Pricing tiers | 1 tier | — |
| Listed features | ★ 5 | 3 |
| Languages | 1 supported | 1 supported |
| Listed since | Dec 2025 | Apr 2026 |
Based on the data on this page, K AI Search Agentic Storefront is the stronger choice for most Shopify App Store merchants — 5.0★ vs PA DiscoveryOS's 0.0★ is a meaningful gap that usually reflects real product or support quality differences across the user base.
Pricing entry tiers: K AI Search Agentic Storefront at Free trial available, PA DiscoveryOS at Free. Check each app's tier structure for the capacity limits you actually need before deciding — the headline number is the same shape, but the gating shape per tier (seats, usage volume, integrations) varies.
Recommended by size: small/early-stage merchants who need fast install and low risk should default to K AI Search Agentic Storefront; mid-market and enterprise merchants with specific feature requirements should evaluate both — PA DiscoveryOS's 0-review base may include the workflow context that matches your specific use case better than K AI Search Agentic Storefront's broader-but-shallower coverage.
This verdict is generated from the live marketplace data on this page — rating, review count, pricing tier, and category position all refresh from the canonical Shopify App Store listing every 24 hours. AppRanks does not accept payment to influence comparison outcomes; the methodology is documented on the About page and applies identically to every pair on the site.
Read each app's audit: K AI Search Agentic Storefront audit • PA DiscoveryOS audit
| Keyword | K AI Search Agentic Storefront | PA DiscoveryOS |
|---|---|---|
| search discovery | #6 | Not ranked |
| ai search | #6 | Not ranked |
| instant search | #13 | Not ranked |
No tracked changes.
Both K AI Search Agentic Storefront and PA DiscoveryOS offer paid plans only. K AI Search Agentic Storefront starts at Free trial available; PA DiscoveryOS starts at Free. Compare the per-tier features in the Pricing section above before committing.
AppRanks cannot separate these two on rating, because neither publishes one. K AI Search Agentic Storefront does carry the larger published review base (16 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. K AI Search Agentic Storefront has the deeper published review base (16 vs 0), which often — though not always — accompanies better-tested setup docs. AppRanks doesn't measure setup time directly: read the recent reviews on each app's detail page for user-reported install experience.
K AI Search Agentic Storefront typically suits early-stage and growth-mode teams based on its published review base (16 reviews). PA DiscoveryOS typically suits early-stage and growth-mode teams based on its published review base (0 reviews). A larger review base generally means the app has been exercised at scale — relevant if you are processing high volume or handling enterprise compliance requirements.
Migration support varies by app and category. K AI Search Agentic Storefront and PA DiscoveryOS 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 PA DiscoveryOS" in each app's help center. AppRanks does not track migration tooling directly — this is a category-specific capability worth verifying before commitment.
