Side-by-side comparison · 24 data points
Revolutionize Product Search and Discovery with Doofinder.
| DOOFINDER ‑ Search & Discovery | Fast Simon AI Search & Filters | |
|---|---|---|
| Tagline | ||
| Description | ||
| Screenshots | images | images |
| Languages | ||
| Platforms | ||
| Developer | ||
| Listed | ||
| Last updated | — | — |
Maximize Your Store Sales & ROI with AI Agents, Search, Merchandising, and Personalization.
| Metric | DOOFINDER ‑ Search & Discovery | Fast Simon AI Search & Filters |
|---|---|---|
| Rating | 4.7 ★ | ★ 4.8 ★ |
| Total reviews | ★ 746 | 343 |
| Free plan | Yes | Yes |
| Pricing | Free to install | Free plan available |
| Built for Shopify | — | — |
| Pricing tiers | 4 tiers | 4 tiers |
| Listed features | 5 | 5 |
| Languages | 1 supported | 1 supported |
| Listed since | Jul 2015 | Feb 2014 |
DOOFINDER ‑ Search & Discovery and Fast Simon AI Search & Filters are evenly matched on rating (4.7★ vs 4.8★) — the differentiator comes down to pricing fit, feature breadth, and which app's interaction pattern suits your team's workflow. Pricing entry tiers: DOOFINDER ‑ Search & Discovery at Free to install, Fast Simon AI Search & Filters at Free plan available. 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 (apps, orders, integrations) varies. DOOFINDER ‑ Search & Discovery has the larger user base (746 reviews vs 343), which usually maps to broader integration coverage, faster bug-fix cadence, and a deeper bench of community workflow patterns. Fast Simon AI Search & Filters's smaller cohort can be an advantage for niche workflows where the bigger app has accumulated bloat. Recommended evaluation path: install both apps' free tiers (where available) and run them in parallel on a small cohort of orders for 7-14 days before committing. The data tables below show the per-feature breakdown — for most merchants the deciding factor will be a single integration or workflow detail that's hard to compare from listing pages alone. 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: DOOFINDER ‑ Search & Discovery audit • Fast Simon AI Search & Filters audit
| Keyword | DOOFINDER ‑ Search & Discovery | Fast Simon AI Search & Filters |
|---|---|---|
| search discovery | #5 | #21 |
| search | #24 | #23 |
| ai assistant | #109 | #112 |
Both DOOFINDER ‑ Search & Discovery and Fast Simon AI Search & Filters offer paid plans only. DOOFINDER ‑ Search & Discovery starts at Free to install; Fast Simon AI Search & Filters starts at Free plan available. Compare the per-tier features in the Pricing section above before committing.
DOOFINDER ‑ Search & Discovery (4.7★, 746 reviews) and Fast Simon AI Search & Filters (4.8★, 343 reviews) are essentially tied on rating. Look at review velocity and individual reviewer quotes — both visible on each app's detail page — to differentiate.
It depends on what you're optimizing for. DOOFINDER ‑ Search & Discovery fits better if you prioritize broader integrations; Fast Simon AI Search & Filters is the call if you need the higher-rated option. Read both apps' detail pages on AppRanks for the full feature breakdown, install counts, and recent listing changes.
Both apps are one-click installs from the Shopify App Store marketplace. DOOFINDER ‑ Search & Discovery has more onboarding documentation maturity (746 reviews vs 343), which usually translates to better-tested setup wizards and quicker time-to-value. AppRanks doesn't measure setup time directly — read the recent reviews on each app's detail page for merchant-reported install experience.
DOOFINDER ‑ Search & Discovery typically suits early-stage and growth-mode stores based on its review-base composition (746 reviews). Fast Simon AI Search & Filters aligns more with early-stage and growth-mode stores (343 reviews). Larger review bases generally mean the app has been load-tested at scale — relevant if you're processing high order volume or handling enterprise compliance requirements.
Migration support varies by app and category. DOOFINDER ‑ Search & Discovery and Fast Simon AI Search & Filters 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 Fast Simon AI Search & Filters" in each app's help center. AppRanks does not track migration tooling directly — this is a category-specific capability worth verifying before commitment.
