Autoptimize vs Scalability Pro
Want faster results? Try Scalability Pro on your store.
Get Scalability Pro →Comparing Autoptimize with Scalability Pro? This page breaks down the key differences and similarities so you can find the best fit for your WordPress or WooCommerce store.
Overview of Autoptimize
Autoptimize makes optimizing your site really easy. It can aggregate, minify, and cache scripts and styles, injects CSS in the page head, and defers scripts to the footer to speed up rendering.
How Scalability Pro differs from Autoptimize
All plugins from Super Speedy Plugins share a SQL-first architecture and an uncompromising focus on performance — and Scalability Pro is no different. Here is what sets it apart:
Your site was fast when it was small. Now archive pages, imports and wp-admin screens are waiting on the database. Scalability Pro adds the indexes WordPress leaves out, stops it counting rows nobody reads, and defers the work that turns an import into an overnight job.
How to choose between Autoptimize and Scalability Pro?
For stores where page speed translates directly into revenue, the comparison between Autoptimize and Scalability Pro is worth examining carefully. Scalability Pro's SQL-first design means performance is built into the architecture rather than bolted on afterwards. Every release is tested against a one-million-product WooCommerce catalogue, so performance scales with your store rather than against it. Try it on your staging environment using the free trial — you will see the difference immediately.
What do others say about Scalability Pro?
Hello! I have a wordpress e-commerce website and woocommer. My website has about 100k products x 288 variants. And recently, I often don't have access to line items. So does your plugin optimize that? Thank you very much!
Today put this tool on my website with 50,000+ products. The page loading times were really 10 to 20 seconds during imports via wpallimport. Set all steps and go through and now around 1 to 2. What a great tool 🙂
Super happy with Scalability Pro, the support, and the results – sped up my imports by multiples. I first came across Dave and his work speeding up large WordPress/WooCommerce sites by watching his Wordcamp presentation on scaling Woocommerce – before he had this official plugin. Having all of that expertise distilled into a plugin, it's pretty amazing and the results speak for themselves. A+++++
Scalability Pro Knowledge Base
View full Knowledge Base →Articles about Scalability Pro
View all articles →- New SQL enhancement for Scalability Pro to fix WooCommerce long-running query in the product-hero block
- Speeding up WooCommerce 7 (wp-admin and imports)
- More speed boosts for wp-admin and imports with Scalability Pro upgrade
- Performance boost for WooCommerce onboarding code on large sites
- December Development Update
- More speed, more updates, and a bit of a roadmap for our plugins
- Beta downloads and historic plugin versions now in your account
- Upgrades to multiple Super Speedy Plugins plugins now in beta
- Bridge theme speed improvements included in latest Scalability Pro update
- Faster Woo Widgets beta
- Speed hacks for the Newspaper theme by tagDiv: Transform your site speed
- Making the WPNotif plugin faster
- Speeding up WP All Import imports using Scalability Pro
- Performance Optimisation for various XML Sitemap plugins
- Getting Rehub Working with Super Speedy Plugins
- Rehub Theme Performance and Scalability Review
- Foundthru demo site of Super Speedy Plugins plugins
- Scaling WooCommerce to 1 million products (my talk at WordCamp Brighton)
What's new in Scalability Pro?
6.38.0 (30th October 2026)
- *Alter main query to use EXISTS rather than LEFT JOIN* leaves pages Super Speedy Filters serves from its own index to Super Speedy Filters, so they no longer carry an extra product visibility check.
6.37.11 (30th October 2026)
- Fixed database errors about missing `scalability_pro_post_count_cache` and `scalability_pro_transient_cache` tables after activating Scalability Pro with WP-CLI: activation creates the cache tables before anything uses them.
6.37.10 (29th October 2026)
- Updated super-speedy-settings to 1.14.3: update downloads now send the licence key in a request header instead of the download URL.
6.37.9 (29th October 2026)
- Fixed native WordPress search running slower with Scalability Pro's indexes installed on large stores: the `wpi_scalability_pro_sitemaps` index now leads with `post_type` and is rebuilt automatically after updating.
6.37.8 (29th October 2026)
- Reworded the *Alter main query to use EXISTS rather than LEFT JOIN* description: it changes how the SQL is written, never which products are shown.
Want faster results? Try Scalability Pro on your store.
Get Scalability Pro →
Comments