Side-by-side comparison · 24 data points
| Image Optimizer | Site Booster Pro | |
|---|---|---|
| Tagline | ||
| Description | ||
| Screenshots | images | images |
| Languages | ||
| Platforms | ||
| Developer | ||
| Listed | — | — |
| Last updated |
| Metric | Image Optimizer | Site Booster Pro |
|---|---|---|
| Rating | 4.9 ★ | ★ 4.9 ★ |
| Total reviews | 43 | ★ 793 |
| Free plan | Yes | Yes |
| Pricing | Free plan available | Free plan available |
| Built for Shopify | — | — |
| Pricing tiers | 3 tiers | ★ 4 tiers |
| Listed features | 4 | 4 |
| Languages | 1 supported | 8 supported |
Image Optimizer and Site Booster Pro are evenly matched on rating (4.9★ vs 4.9★) — the differentiator comes down to pricing fit, feature breadth, and which app's interaction pattern suits your team's workflow. Pricing entry tiers: Image Optimizer at Free plan available, Site Booster Pro 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. Site Booster Pro has the larger user base (793 reviews vs 43), which usually maps to broader integration coverage, faster bug-fix cadence, and a deeper bench of community workflow patterns. Image Optimizer'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 Wix App Market 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: Image Optimizer audit • Site Booster Pro audit
| — |
| Keyword | Image Optimizer | Site Booster Pro |
|---|---|---|
| speed | #5 | #2 |
| loading speed | #8 | #7 |
| boost your seo | #13 | #5 |
| fix seo | #15 | #5 |
| faster mobile seo | #14 | #6 |
Both Image Optimizer and Site Booster Pro offer paid plans only. Image Optimizer starts at Free plan available; Site Booster Pro starts at Free plan available. Compare the per-tier features in the Pricing section above before committing.
Image Optimizer (4.9★, 43 reviews) and Site Booster Pro (4.9★, 793 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. Image Optimizer fits better if you prioritize broader integrations; Site Booster Pro 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 Wix App Market marketplace. Site Booster Pro has more onboarding documentation maturity (793 reviews vs 43), 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.
Image Optimizer typically suits early-stage and growth-mode stores based on its review-base composition (43 reviews). Site Booster Pro aligns more with early-stage and growth-mode stores (793 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. Image Optimizer and Site Booster Pro 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 Image Optimizer" in each app's help center. AppRanks does not track migration tooling directly — this is a category-specific capability worth verifying before commitment.
