Shopify app
NewSonic Speed & SEO Booster
Make store fast and SEO friendly without technical knowledge
- Rating on Shopify
- 5.0(2)
- Reviews
- 2
- Developer
- Adfinite
- Launched
- September 22, 2025
- Pricing
- Free plan available
- Languages
- English
The facts
Every value below is read from the listing or computed by the published formula. Nothing is a verdict.
Bayesian rating
4.57
category median 4.57
Reviews in the last 180 days
1
from the 2 reviews on the listing page
1 and 2 star share
0%
0 of 2
Starting price
$29/month
band: $10 to $29
Pricing plans as listed on Shopify
All charges are billed in USD. Recurring and usage-based charges are billed every 30 days.
| Plan | Price | Billed yearly | Trial | Usage fee | Included |
|---|---|---|---|---|---|
| Lite | Free | not offered | none | none stated | Sonic Preloader; Limited Image Compression; Lmited Image Alt Text SEO; Limited SEO Friendly Image Links; 1 Month Original Image Backup |
| Optimize | $29/month | $290/year | none | none stated | Sonic Preloader; Unlimited Image Compression; Unlimited Image Alt Text SEO; Unlimited SEO Friendly Image Links; 6 Months Original Image Backup |
Rating distribution
2 ratings on the listing when last refreshed.
- 5 stars2(100%)
- 4 stars0(0%)
- 3 stars0(0%)
- 2 stars0(0%)
- 1 star0(0%)
Latest reviews
The 2 most recent of 2 on-page reviews, quoted to at most 25 words each. Full reviews are on the Shopify listing.
5 starsMay 11, 2026ISH CollectionUnited States1 day using the app
"good"
5 starsMar 16, 2026Onlyme ShopIndiaAbout 1 month using the app
"Our product pages had too many high-res jewellery images and loaded slow at times out of the blue. I mean I didn’t see any way ..."
Features Shopify lists for this app
Feature handles from the listing, grouped as Shopify groups them.
SEO tools
- Preloading
- Speed optimization
- Theme optimization
Monitoring performance
- SEO score
- Analytics
- Speed analysis
Data access
As disclosed on the listing. Never scored.
View staff and contributor data
Store owner, blog contributors
- Store owner: Name, email address, phone number, physical address
- Blog contributors: Email address, IP address, browser and operating system
View and edit store data
Products, Online Store, Shopify admin
- Edit products: Products, collections
- View Online Store: Online Store pages, theme
- Edit Shopify admin: Files
Developer
Adfinite
- Apps in the dataset:
- 2
- Address:
- Surat, GJ, IN
- Website:
- adfinite.com
- Support email domain:
- adfinite.com
- English support:
- yes
- Resources:
- Privacy policy
Similar apps
Shopify's own similar-apps list first, then apps in the same category that share the most feature handles.
Judge.me Product Reviews App
5.0(48,749) · listed as similar by Shopify
Tiny SEO Speed Image Optimizer
5.0(2,554) · listed as similar by Shopify
Smart SEO AI & Image Optimizer
5.0(957) · listed as similar by Shopify
Prefetch Master: Speed Booster
No ratings yet · shares 57% of feature handles
ShopSEO: Speed Optimizer
No ratings yet · shares 56% of feature handles
Booster Page Speed Optimizer
4.8(431) · shares 50% of feature handles
From the Shopify listingDeveloper claims, shown verbatim and collapsed. 83 words.Show
- Preloads pages in background before visitors click
- Auto Optimize images for reduced size without loosing visual quality
- Add SEO features for Images like Image Alt Text & Smart file renaming for SEO
- Works for Mobile, Desktop and Tables
- Makes store feel responsive thus customers spend more time
Boost store speed with Preloading & Image Optimisation with SEO features
Sonic Page Speed Booster is a lightweight app that makes your store feel lightning fast. It preloads pages in the background when shoppers hover or tap on a link, so pages open instantly when clicked. By default, cart and checkout are excluded, and you can easily exclude more pages. Setup is instant with no configuration or code required. Faster load times keep shoppers engaged longer, improve browsing experience, and help boost conversions.
Questions and comments
Questions people ask about Sonic Speed & SEO Booster, answered from what this page shows. Entries marked Site editor are written by the EcomAppReviews editor. Reader comments appear after a person has read and approved them, usually within a day. E-mail addresses are never published.
Last updated Oct 23, 2026. Ratings and review counts are the values shown on each app's public listing. How the numbers are computed: methodology.
2 reviews counted on the listing. Rating and count in the structured data are the values Shopify displayed when the listing was last refreshed.