SEO Turbo vs Thunder Page Speed Optimizer
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Nov 8, 2026 for SEO Turbo, Nov 6, 2026 for Thunder Page Speed Optimizer.
The short answer
- On the Shopify App Store: SEO Turbo 5.0 from 5 reviews and Thunder Page Speed Optimizer 4.9 from 89 reviews.
- Both list a free plan. Paid plans start at $9.99/month for SEO Turbo and $19.99/month for Thunder Page Speed Optimizer.
- Thunder Page Speed Optimizer lists 6 features SEO Turbo’s listing doesn’t mention, including Analytics, Audits, Lazy loading.
Head to head
- France
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Free
- · 25 AI meta rewrites a month
- · AI discovery check
- · Audit up to 150 products and pages
- · Broken link scan of up to 250 URLs
- · Product, store and breadcrumb schema
- · Visitor 404s and 25 redirects a month
Pro
- · 300 AI meta rewrites a month
- · Audit up to 2,000 products and pages
- · Broken link scan of up to 2,500 URLs
- · Bulk apply fixes and theme review
- · Collection, article and search schema
- · Daily scans
Max
- · 1,500 AI meta rewrites a month
- · Audit up to 20,000 products and pages
- · Automatic rescans after changes
- · Broken link scan of up to 20,000 URLs
- · Everything in Pro
- · External link checks
Ultra
- · 6,000 AI meta rewrites a month
- · Broken link scan of up to 50,000 URLs
- · Custom schema
- · Everything in Max
- · Unlimited products and pages
Free Plan
- · Basic Optimizations
- · Email Support
Advanced
- · Auto-optimize on theme updates
- · Critical CSS
- · Daily Lighthouse score tracking
- · Defer JS, CSS & 3rd-party apps scripts
- · Lazy-load offscreen images
- · Predictive Link Preloading
Visitor Insights
- · 500K visitor pageviews included
- · Actionable fix suggestions
- · All optimizations included
- · Core Web Vitals from your real visitors
- · Core Web Vitals: LCP, CLS, INP
- · Page-by-page Core Web Vitals breakdown
AI Agent
- · Automatically fix theme issues
- · Automatically optimize Core Web Vitals
- · Detect regressions within hours
- · Includes Performance Insights
- · Powered by Claude Opus & GPT-5.6
- · Priority Hands-On Support
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureSEO Turbo scores every product, collection, page and blog post on its search listing: title and meta description length, duplicates, thin content and missing image alt text. Review AI-written titles and descriptions, apply them in one click and undo any time. A link scan and a 404 tracker find broken links and suggest URL redirects.
Keep your store speed fast, easy to discover, and ready for AI / LLMs. Thunder continuously monitors how real shoppers experience every page and proactively optimizes slow pages, images, CSS, navigation, and third-party scripts. It identifies delayed clicks, layout shifts, broken links, and hard-to-crawl content, then prioritizes what needs attention.
- Instantly improve your store's page load times with just one click! No coding
- Reduced page load times will improve the usability of your store
- Stop Customers from Leaving with fast loading pages
- Latest Online Store 2.0 stack, no slowing down your store while improving speed
- Massively speed your store up. Boost SEO score. Lower CPMs.
- Fix apps and themes that slow down your store speed score.
- Faster websites = Less frustrated customers = More Sales
- Instant "Above The Fold" loading + Predictive preloading webpage technology
All the numbers
Every figure, side by side
A green dot marks the app ahead on a measured figure. Estimates, gaps and apps that leave no storefront trace never take the lead.
Adoption
| Measure |  SEO Turbo |  Thunder Page Speed Optimizer |
|---|---|---|
| Detected stores | 1 | Not published |
| Net store change, 28 days | 0 | 0 |
| Stores added, 28 days | Not enough data | Not enough data |
| Big-brand share | Not enough data | Not enough data |
| Top store categories | Health & Beauty | Not published |
| Top store countries | France | Not published |
Reviews
| Measure | SEO Turbo | Thunder Page Speed Optimizer |
|---|---|---|
| App Store rating | 5.0 ★(ahead) | 4.9 ★ |
| App Store reviews | 5 | 89(ahead) |
| New reviews, 28 days | 0 | 7(ahead) |
| Reviewers a year or more in | Not enough data | 0% |
Pricing
| Measure | SEO Turbo | Thunder Page Speed Optimizer |
|---|---|---|
| Free plan | Yes | Yes |
| Lowest paid monthly plan | $9.99/month(ahead) | $19.99/month |
| Longest free trial | 7 days | 7 days |
| Plans listed | 4 | 4 |
Listing
| Measure | SEO Turbo | Thunder Page Speed Optimizer |
|---|---|---|
| Shopify category rank | #346 | #54(ahead) |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | Aug 23, 2022 | May 27, 2022 |
| Languages | 19 | 1 |
| Developer | Pasilobus | Enigma Apps |
FAQ
SEO Turbo and Thunder Page Speed Optimizer: common questions
- Is SEO Turbo or Thunder Page Speed Optimizer cheaper?
- Both list a free plan. Paid plans start at $9.99/month for SEO Turbo and $19.99/month for Thunder Page Speed Optimizer. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
- Which has better reviews, SEO Turbo or Thunder Page Speed Optimizer?
- On the Shopify App Store: SEO Turbo 5.0 from 5 reviews and Thunder Page Speed Optimizer 4.9 from 89 reviews.
- What features does each app list that the other doesn’t?
- SEO Turbo lists 1 the others don’t mention, such as AMP pages. Thunder Page Speed Optimizer lists 6 the others don’t mention, such as Analytics, Audits, Lazy loading, Mobile responsive. A feature missing from a listing may still be supported; this compares what each App Store listing says.
- Where does this comparison’s data come from?
- Shoplist crawls Shopify storefronts to detect which apps each store runs, and reads each app’s Shopify App Store listing for reviews, pricing, features and integrations. Store counts are as of Nov 8, 2026 for SEO Turbo, Nov 6, 2026 for Thunder Page Speed Optimizer; estimated figures are labeled.
How Shoplist compares apps
Store counts come from Shoplist’s crawl of Shopify storefronts, which detects the apps each store runs; they are as of Nov 8, 2026 for SEO Turbo, Nov 6, 2026 for Thunder Page Speed Optimizer. Reviews, ratings, plans, features and integrations come from each app’s Shopify App Store listing. 28-day figures are labeled when estimated, and a figure that is missing or estimated never decides who leads. Read the methodology.