Side-by-side comparison · 24 data points
Google SEO & AI SEO sitemap (HTML, XML, llms.txt, agents.md), real-time audits & auto Image ALTs.
| Sitemap NoIndex Pro SEO | Thunder Page Speed Optimizer | |
|---|---|---|
| Tagline | ||
| Description | ||
| Screenshots | images | images |
| Languages | ||
| Platforms | ||
| Developer | ||
| Listed |
Boost store speed, AI SEO visibility, and LLMs discovery. Monitor pages and optimize safely.
| Metric | Sitemap NoIndex Pro SEO | Thunder Page Speed Optimizer |
|---|---|---|
| Rating | ★ 5.0 ★ | 4.8 ★ |
| Total reviews | ★ 194 | 75 |
| Free plan | Yes | Yes |
| Pricing | Free plan available | Free plan available |
| Built for Shopify | ★ Yes | — |
| Pricing tiers | 3 tiers | ★ 4 tiers |
| Listed features | 5 | 5 |
| Languages | 5 supported | 1 supported |
| Listed since | May 2022 | May 2022 |
Sitemap NoIndex Pro SEO edges out Thunder Page Speed Optimizer on rating (5.0★ vs 4.8★), but the gap is small enough that pricing fit and feature differentiation should drive the decision more than the headline number.
Pricing entry tiers: Sitemap NoIndex Pro SEO at Free plan available, Thunder Page Speed Optimizer 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 (seats, usage volume, integrations) varies.
Sitemap NoIndex Pro SEO has the larger user base (194 reviews vs 75), which usually maps to broader integration coverage, faster bug-fix cadence, and a deeper bench of community workflow patterns. Thunder Page Speed Optimizer's smaller cohort can be an advantage for niche workflows where the bigger app has accumulated bloat.
Recommended by size: small/early-stage merchants who need fast install and low risk should default to Sitemap NoIndex Pro SEO; mid-market and enterprise merchants with specific feature requirements should evaluate both — Thunder Page Speed Optimizer's 75-review base may include the workflow context that matches your specific use case better than Sitemap NoIndex Pro SEO'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: Sitemap NoIndex Pro SEO audit • Thunder Page Speed Optimizer audit
| Last updated | — | — |
|---|
| Keyword | Sitemap NoIndex Pro SEO | Thunder Page Speed Optimizer |
|---|---|---|
| speed optimization | #24 | #4 |
Both Sitemap NoIndex Pro SEO and Thunder Page Speed Optimizer offer paid plans only. Sitemap NoIndex Pro SEO starts at Free plan available; Thunder Page Speed Optimizer starts at Free plan available. Compare the per-tier features in the Pricing section above before committing.
Sitemap NoIndex Pro SEO has the higher average rating (5.0★ from 194 reviews) compared to Thunder Page Speed Optimizer (4.8★ from 75 reviews). Both are tracked daily by AppRanks, so the figures here update each refresh cycle.
Sitemap NoIndex Pro SEO holds the higher average rating (5.0★ vs 4.8★). That is the one dimension AppRanks can separate them on here — read both apps' detail pages for the feature breakdown and recent listing changes.
Both apps are one-click installs from the Shopify App Store. Sitemap NoIndex Pro SEO has the deeper published review base (194 vs 75), 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.
Sitemap NoIndex Pro SEO typically suits early-stage and growth-mode teams based on its published review base (194 reviews). Thunder Page Speed Optimizer typically suits early-stage and growth-mode teams based on its published review base (75 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. Sitemap NoIndex Pro SEO and Thunder Page Speed Optimizer 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 Thunder Page Speed Optimizer" in each app's help center. AppRanks does not track migration tooling directly — this is a category-specific capability worth verifying before commitment.
