Best Appifyfor Shopify merchantsBest Appifyfor Shopify merchants
Easily speed up and double your PageSpeed score with Thunder Page Speed Optimizer. Improved website speed helps conversion rates, client satisfaction and SEO.
Free plan available, paid plans from $19.99/month. Prices are the published USD list prices on the Shopify App Store and exclude usage charges.
| Plan | Price |
|---|---|
| Free Plan | Free |
| Advanced | $19.99/month |
| Visitor Insights | $69/month |
| AI Agent | $199/month |
The ladder spans 10× from the cheapest paid plan to the most expensive, so the price you start on is unlikely to be the price you stay on — check which limit moves you up a tier.
89% of ratings are 4 or 5 stars, and 5 merchants have left a 1-star review.
Across the 75 most recent reviews, the merchants writing them were mostly in United States, United Kingdom, Bulgaria. 3% had been running the app for a year or more before reviewing it. The developer replied to 13% of them.
At $19.99/mo to start, Thunder Page Speed Optimizer is priced around the category — the median entry price across 8 apps in this category is $15/mo.
Aggregated from 72 reviews with written feedback — we analyse the sentiment behind the ratings, we don't reprint reviews.
From our daily App Store rank tracking and review history — signals a static listing doesn't show.
Measured against the 404 reviewed apps in SEO, where it currently sits at #80 of 1,187 listings.
| Thunder Page Speed Optimizer | SEO median | |
|---|---|---|
| Rating | 4.9 | 5 |
| Reviews | 55 | 7 |
That is 8× the review volume of the typical app in this category — the rating is carrying a lot more evidence than most.
The most-reviewed apps in SEO, with their current rating and entry price.
| App | Rating | Reviews | Price from | Compare |
|---|---|---|---|---|
| Judge.me Product Reviews App | 5 | 48,894 | $15/mo | compare |
| BOOSTER AI SEO + AEO OPTIMIZER | 4.8 | 5,475 | $39/mo | compare |
| Avada AI SEO Image Optimizer | 4.9 | 4,691 | $34.95/mo | compare |
| Yotpo: Product Reviews App | 4.8 | 4,638 | $15/mo | compare |
| SEOLab: All in #1 SEO & AI AEO | 5 | 2,851 | $14/mo | compare |
| Tapita AI SEO Optimizer, Speed | 5 | 2,633 | $9.99/mo | compare |
| Tiny SEO Speed Image Optimizer | 5 | 2,555 | $14/mo | compare |
| SearchPie: AI SEO & Schema | 4.9 | 2,450 | $39/mo | compare |
Built by Enigma Apps.
Thunder Page Speed Optimizer has a free plan, and paid plans start at $19.99 per month. The free tier is normally capped on volume, so check the limit against what your store does today.
Thunder Page Speed Optimizer publishes 4 plans: Free Plan (free), Advanced at $19.99/month, Visitor Insights at $69/month, AI Agent at $199/month. These are list prices from the Shopify App Store and exclude any usage-based charges.
Thunder Page Speed Optimizer holds 4.9 out of 5 from 55 merchant reviews, with 89% of them at 4 or 5 stars. That is a small sample, so weigh the rating lightly — read the most recent reviews and judge the app on its features and support instead.
The most-reviewed alternatives in SEO are Judge.me Product Reviews App, BOOSTER AI SEO + AEO OPTIMIZER and Avada AI SEO Image Optimizer. The comparison table above shows each one's rating, review count and entry price.
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You can buy a clearly labelled sponsored placement next to this data. We never reorder the rankings for money, so what you buy is an extra labelled slot, not a better position.
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