Side-by-side comparison · 24 data points
AI-powered Page Builder built for Conversion. Create Sales Funnels with Post-Purchase Upsell Offers
| GemPages Landingpage‑Builder | SellUp | |
|---|---|---|
| Tagline | ||
| Description | ||
| Screenshots | images | images |
| Languages | ||
| Platforms | ||
| Developer | ||
| Listed |
| Metric | GemPages Landingpage‑Builder | SellUp: Add ons & Cart Upsell |
|---|---|---|
| Rating | ★ 4.9 ★ | 4.3 ★ |
| Total reviews | ★ 3.8k | 124 |
| Free plan | Yes | Yes |
| Pricing | Free plan available | Free to install |
| Built for Shopify | — | — |
| Pricing tiers | ★ 4 tiers | 2 tiers |
| Listed features | 5 | 5 |
| Featured placements | 4 | — |
| Languages | 5 supported | 1 supported |
| Listed since | Mar 2017 | Apr 2019 |
Based on the data on this page, GemPages Landingpage‑Builder is the stronger choice for most Shopify App Store merchants — 4.9★ vs SellUp: Add ons & Cart Upsell's 4.3★ is a meaningful gap that usually reflects real product or support quality differences across the user base. Pricing entry tiers: GemPages Landingpage‑Builder at Free plan available, SellUp: Add ons & Cart Upsell at Free to install. 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. GemPages Landingpage‑Builder has the larger user base (3,791 reviews vs 124), which usually maps to broader integration coverage, faster bug-fix cadence, and a deeper bench of community workflow patterns. SellUp: Add ons & Cart Upsell's smaller cohort can be an advantage for niche workflows where the bigger app has accumulated bloat. Recommended by store size: small/early-stage merchants who need fast install and low risk should default to GemPages Landingpage‑Builder; mid-market and enterprise merchants with specific feature requirements should evaluate both — SellUp: Add ons & Cart Upsell's 124-review base may include the workflow context that matches your specific use case better than GemPages Landingpage‑Builder'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: GemPages Landingpage‑Builder audit • SellUp: Add ons & Cart Upsell audit
| Last updated | — | — |
|---|
| Keyword | GemPages Landingpage‑Builder | SellUp |
|---|---|---|
| landing | #1 | Not ranked |
| landing pages | #1 | Not ranked |
| post-purchase upsells | #8 | Not ranked |
| add to cart | Not ranked | #17 |
| cart upsell | Not ranked | #21 |
Not featured in any section recently.
Both GemPages Landingpage‑Builder and SellUp: Add ons & Cart Upsell offer paid plans only. GemPages Landingpage‑Builder starts at Free plan available; SellUp: Add ons & Cart Upsell starts at Free to install. Compare the per-tier features in the Pricing section above before committing.
GemPages Landingpage‑Builder has the higher average rating (4.9★ from 3,791 reviews) compared to SellUp: Add ons & Cart Upsell (4.3★ from 124 reviews). Both are tracked daily by AppRanks, so the figures here update each refresh cycle.
It depends on what you're optimizing for. GemPages Landingpage‑Builder fits better if you prioritize rating consistency; SellUp: Add ons & Cart Upsell is the call if you need the larger user base. 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. GemPages Landingpage‑Builder has more onboarding documentation maturity (3,791 reviews vs 124), 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.
GemPages Landingpage‑Builder typically suits early-stage and growth-mode stores based on its review-base composition (3,791 reviews). SellUp: Add ons & Cart Upsell aligns more with early-stage and growth-mode stores (124 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. GemPages Landingpage‑Builder and SellUp: Add ons & Cart Upsell 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 SellUp: Add ons & Cart Upsell" in each app's help center. AppRanks does not track migration tooling directly — this is a category-specific capability worth verifying before commitment.
