Booster Page Speed Optimizer vs SpeedifyAI: Boost SEO & Speed
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Nov 9, 2026 for Booster Page Speed Optimizer, Oct 13, 2026 for SpeedifyAI.
The short answer
- On the Shopify App Store: Booster Page Speed Optimizer 4.8 from 431 reviews and SpeedifyAI 5.0 from 2 reviews.
- SpeedifyAI lists 10 features Booster Page Speed Optimizer’s listing doesn’t mention, including AI generation, ALT text, Audits.
Head to head
Page Speed Booster. Increase Conversions & Sales w/Pagespeed
- United States
- United Kingdom
- Germany
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
FREE TRIAL
- · Automated Speed optimization
- · Free – 3-day trial
- · Google page insights Ranking
- · Includes 5 free AI recommendation credit
Starter
- · Best for early-stage businesses
- · Fix SEO, Design & UX issues
- · Include - 25 AI - recommendation Credits
- · Run 25 AI-powered SEO & Speed scans
- · Stay optimized for better sales
- · Track your progress with history
Growth
- · 50 AI-powered SEO & Speed scans
- · Boost rankings & conversions
- · Include - 50 AI - recommendation Credits
- · Long-term progress tracking
- · Perfect balance of value & scale
- · SEO + UX + Design recommendations
Pro
- · 100 AI-powered SEO & Speed scans
- · Advanced SEO & technical audits
- · Grow faster with deep insights
- · Ideal for scaling businesses
- · Include 100 AI - recommendation Credits
- · Priority progress monitoring
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureHave you ever visited a website but navigated away because the product page wasn't loading fast enough? So we built this app to solve that problem & help merchants prevent lost sales. When your customers move their mouse cursor over a link, we tell their browser to pre-load that page in the background. This results in much faster loading times.
When a store slows down, customers leave. It can happen because of big images, heavy themes, or small mistakes that build up over time. SpeedifyAI was made to fix these problems and make your store run smooth again. Once you install the app, it starts checking your store right away. You don’t need to set anything up or know coding.
- Make your pages feel like they load (almost) instantly
- Improve page speed on mobile, even on slower connections or older devices
- Built natively for Shopify, fast & Online Store 2.0 compatible
- Increase page speed less than a minute, with our no code install process
- AI-powered speed and SEO optimizer built for Shopify Store 2.0
- Enhance Shopify store performance with AI-powered optimization tools
- AI-powered optimized SEO based recommendations tailored to your store setup.
- Seamlessly designed for Shopify, fully optimized for speed and Store 2.0
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 |  Booster Page Speed Optimizer |  SpeedifyAI |
|---|---|---|
| Detected stores | 22,979 | Not published |
| Net store change, 28 days | −229 | 0 |
| Stores added, 28 days | 174 | Not enough data |
| Big-brand share | 9% | Not enough data |
| Top store categories | Apparel & Accessories, Health & Beauty, Home & Garden | Not published |
| Top store countries | United States, United Kingdom, Germany | Not published |
Reviews
| Measure | Booster Page Speed Optimizer | SpeedifyAI |
|---|---|---|
| App Store rating | 4.8 ★ | 5.0 ★(ahead) |
| App Store reviews | 431(ahead) | 2 |
| New reviews, 28 days | 0 | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | Booster Page Speed Optimizer | SpeedifyAI |
|---|---|---|
| Free plan | Not listed | Not listed |
| Lowest paid monthly plan | No monthly plan listed | $5.99/month |
| Longest free trial | Not listed | 3 days |
| Plans listed | Not published | 4 |
Listing
| Measure | Booster Page Speed Optimizer | SpeedifyAI |
|---|---|---|
| Shopify category rank | #114(ahead) | #475 |
| Shopify App Charts | #22 on the Shoplist 100 | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | Jul 31, 2019 | Oct 6, 2025 |
| Languages | 1 | 1 |
| Developer | Booster SEO | The Fold Tech |
FAQ
Booster Page Speed Optimizer and SpeedifyAI: common questions
- Which has better reviews, Booster Page Speed Optimizer or SpeedifyAI?
- On the Shopify App Store: Booster Page Speed Optimizer 4.8 from 431 reviews and SpeedifyAI 5.0 from 2 reviews.
- What features does each app list that the other doesn’t?
- Booster Page Speed Optimizer lists 4 the others don’t mention, such as Analytics, Content optimization, Image optimization, SEO score. SpeedifyAI lists 10 the others don’t mention, such as AI generation, ALT text, Audits, Backlinks. 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 9, 2026 for Booster Page Speed Optimizer, Oct 13, 2026 for SpeedifyAI; 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 9, 2026 for Booster Page Speed Optimizer, Oct 13, 2026 for SpeedifyAI. 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.