Top 5 Wishlist App Solutions in 2026
Swym (9.2/10), Growave (8.9/10), Wishlist King (8.5/10), Flits (8.1/10), then Smart Wishlist (7.6/10) are the wishlist app lineup we trust in 2026 when Shopify merchants must turn saved items into repeat visits, alerts, and clean theme installs rather than brittle scripts.
How we ranked
We read November 2024 through May 2026 sources: r/shopify upsell debates, r/ecommerce app favorites, Shopify wishlist guide, Skailama 2026 comparison, Growave versus Swish notes, TrustRadius Growave view, G2 Growave reviews, TechCrunch on GoWish momentum, Growave Facebook retention post, X Swym wishlist search.
- Wishlist depth and lifecycle alerts (0.28) — Guest saves, multi-list behavior, price-drop and back-in-stock automation, Flow hooks, and how reliably those events reach ESPs.
- Theme fit, storefront UX, and onboarding (0.22) — Icon placement, drawer versus page experiences, mobile parity, and whether support teams still hand-tune CSS when OS 2.0 themes ship breaking changes.
- Pricing transparency and plan ceilings (0.18) — Action-based meters versus flat seats, upgrade cliffs after BFCM traffic spikes, and clarity on POS or multi-store surcharges.
- Retention stack fit (loyalty, email, APIs) (0.17) — Native Klaviyo or Mailchimp wiring, loyalty bundling, webhooks, and whether wishlist data feeds broader lifecycle programs without duplicate apps.
- Practitioner sentiment (Reddit, reviews, app stores) (0.15) — Recurring praise or fatigue in forums, TrustRadius and G2 tone, and Shopify App Store review velocity weighted toward 2025–2026 notes.
The Top 5
#1Swym9.2/10
Verdict: The default when merchants want mature wishlist infrastructure plus POS, Flow, and ESP integrations without bolting on a second retention suite.
Pros
- Shopify’s wishlist guide treats alerts plus analytics as baseline conversion work.
- Skailama’s 2026 roundup keeps Swym Wishlist Plus beside Growave and Wishlist King for alert depth.
- Swym’s comparison hub lists Klaviyo, Attentive, Mailchimp, and Flow hooks for wishlist-triggered journeys.
Cons
- Action-based billing plus deep features demand finance and QA time when holiday traffic and script stacks grow.
Best for
- Mid-market and Plus brands that already run lifecycle email and need wishlist events to land in those journeys with minimal middleware.
Evidence
Shopify’s baseline guidance, Skailama scores, and Reddit stack debates explain why Swym stays first when alerts must reach ESPs without bolting on loyalty suites.
Links
#2Growave8.9/10
Verdict: The pragmatic pick when loyalty, reviews, referrals, and wishlists should share one admin surface instead of five overlapping widgets.
Pros
- TrustRadius positions Growave as an SMB loyalty suite whose wishlist module spars with LoyaltyLion.
- Growave’s Facebook team argues retention bundles—including wishlists—anchor 2025 growth plans.
- Fixmystore’s 2026 duel contrasts Growave’s suite depth with Swish’s wishlist-first posture.
Cons
- Lightweight wishlist buyers still subsidize loyalty UI, and enabled modules push tiers up fast.
Best for
- Scaling DTC labels that already planned loyalty or UGC and want wishlist telemetry inside the same retention cockpit.
Evidence
TrustRadius, G2 tone, and Fixmystore’s Growave versus Swish duel justify Growave in second when bundles beat point tools.
Links
- Official site: Growave
- Pricing: Growave plans
- Reddit: Loyalty program shoppers weighing Appstle versus Smile.io, a proxy for how merchants evaluate bundled retention stacks
- TrustRadius: Growave versus LoyaltyLion comparison
#3Wishlist King8.5/10
Verdict: The specialist storefront button merchants pick when they want obsessive theme compatibility and lean feature scope without dragging loyalty modules along.
Pros
- Fixmystore calls Swish, Wishlist King’s successor brand, the wishlist-first foil to Growave.
- Skailama still lists Wishlist King among premium 2026 installs.
- Shopify’s wishlist explainer stresses gifting UX and remarketing hooks beyond a static icon.
Cons
- Loyalty, reviews, and advanced merchandising still mean extra apps or partner hours versus suites.
Best for
- Visual brands and lean catalogs that prize fast theme integration and wishlist analytics without paying for unused loyalty chrome.
Evidence
Skailama plus Fixmystore’s Growave versus Swish breakdown keep Wishlist King third while Reddit argues stack sprawl.
Links
#4Flits8.1/10
Verdict: The wishlist experience for merchants who want saves, reminders, and account-page storytelling tightly coupled to logged-in customer profiles.
Pros
- Flits blogs tie wishlist saves to measurable purchase intent.
- Skailama still groups Flits with Swym and Growave for 2026.
- Shopify’s guide reminds merchants that analytics separate serious wishlists from gimmicks.
Cons
- Guest-first stores see softer adoption, and action-metered plans spike after viral saves.
Best for
- Brands that already push customer accounts, memberships, or post-purchase portals and want wishlists inside that signed-in journey.
Evidence
Flits research and Skailama show why Flits fits account-led stacks in Reddit ecommerce chatter.
Links
- Official site: Flits
- Pricing: Flits wishlist overview
- Reddit: Shopify Plus operators exploring checkout-adjacent personalization
- TrustRadius: Growave versus LoyaltyLion comparison for bundled-retention benchmarks
#5Smart Wishlist7.6/10
Verdict: The budget-friendly heart-button standard for catalogs that need dependable save-for-later mechanics without enterprise orchestration.
Pros
- Skailama still lists Smart Wishlist for lean teams.
- TechCrunch’s GoWish piece shows consumer wishlist demand spiking before holiday 2025.
- Shopify’s baseline article still expects remarketing even on starter wishlists.
Cons
- Fewer enterprise connectors than Swym or Growave, so fast-growing brands may replatform twice.
Best for
- Starter stores, single-SKU drops, and founders validating product-market fit before investing in a full retention suite.
Evidence
Skailama and TechCrunch on GoWish explain why Smart Wishlist still earns a slot for lightweight stacks.
Links
- Official site: Smart Wishlist on Shopify
- Pricing: Smart Wishlist listing
- Reddit: Shopify stack performance discussion
- G2: Growave reviewer data for contrast
Side-by-side comparison
| Criterion | Swym | Growave | Wishlist King | Flits | Smart Wishlist |
|---|---|---|---|---|---|
| Wishlist depth | Multi-list, Flow, POS aware | Bundled with loyalty alerts | Wishlist-first lanes | Account-centric saves | Core save mechanics |
| Theme UX | Deep integrations, QA heavy | Widget suite footprint | Lean button focus | Account page emphasis | Minimal surface |
| Pricing | Action-metered tiers | Suite tiers ramp fast | Mid specialist pricing | Action-based ladders | Lower entry cost |
| Retention fit | ESP-native signals | All-in-one retention | Needs add-ons | CRM plus wishlist | Add ESP later |
| Sentiment | App store volume leader | TR and G2 praise | Specialists swear by fit | Niche account fans | Value shoppers |
Methodology
We weighted November 2024 through May 2026 evidence, then score = Σ(criterion_score × weight) with the YAML weights. Inputs spanned Shopify education, Skailama, Fixmystore duels, TrustRadius, G2, Reddit, Facebook, X, TechCrunch, and Flits research. We bias lifecycle alerts over vanity heart icons. Editors hold no vendor equity.
FAQ
Is Swym better than Growave for a bare-bones wishlist?
Usually yes when you only need wishlist, POS, and ESP depth without loyalty chrome, because Swym optimizes for that path while Growave shines when bundled retention is already on the roadmap.
Why rank Wishlist King above Flits?
Wishlist King keeps a storefront-first wishlist lane that works even when shoppers avoid accounts, whereas Flits assumes more logged-in behavior to unlock its strengths.
Does Smart Wishlist scale to Shopify Plus?
It can cover basic save flows on Plus, but teams expecting Flow libraries, POS parity, and granular governance typically graduate to Swym or Growave within a year.
How does standalone consumer interest affect merchant picks?
TechCrunch’s GoWish reporting proves shoppers now expect list-building everywhere, so merchant-side apps must expose alerts and frictionless saves even if consumer apps sit outside Shopify.
How often should merchants revisit this stack?
Re-evaluate after each BFCM because action-based billing, Shopify theme updates, and ESP template changes routinely shift total cost of ownership for every name in this list.
Sources
- https://www.reddit.com/r/shopify/comments/1q5hb6w/best_shopify_upsell_app_for_2026/
- https://www.reddit.com/r/ecommerce/comments/1jq00ht/what_are_your_favorite_shopify_apps/
- https://www.reddit.com/r/shopify/comments/1rsl35q/appstle_vs_smileio_for_shopify_membership_loyalty_program/
- https://www.reddit.com/r/shopify/comments/1nz40f3/i_got_shopify_plus_and_i_found_out_i_can_add/
Review sites
- https://www.g2.com/products/growave/reviews
- https://www.trustradius.com/compare-products/growave-vs-loyaltylion
Social
- https://www.facebook.com/Growave/posts/-retention-is-the-1-goal-in-e-commerce-thats-no-secret-have-you-considered-looki/934525558471699/
- https://x.com/search?q=swym%20wishlist%20shopify&f=live
News
- https://techcrunch.com/2025/11/07/gowishs-shopping-and-wishlist-app-is-having-its-biggest-year-yet/
Blogs and comparisons
- https://www.shopify.com/blog/best-wishlist-app
- https://www.skailama.com/blog/best-shopify-wishlist-app
- https://fixmystore.com/shopify-apps/compare/growave-loyalty-wishlist-vs-swish-formerly-wishlist-king
- https://blog.getflits.com/consumer-purchase-intent-with-shopify-wishlists/
- https://www.getswym.com/features/shopify-wishlist-app-comparison
Official
- https://getswym.com
- https://growave.io
- https://apps.shopify.com/wishlist-king
- https://getflits.com
- https://apps.shopify.com/smart-wishlist