Best PrestaShop Addons in 2026: 21 Modules That Actually Boost Sales, Speed & SEO

Searching for "PrestaShop addons" usually means one thing: you need your store to sell more, load faster, or rank better — without rebuilding everything. The PrestaShop Addons marketplace lists thousands of modules, and most of them are variations of the same three ideas. This guide cuts through the noise: we picked the addons that solve real problems store owners hit in 2026, grouped by goal, with prices and compatibility notes.

Every module below is tested on PrestaShop 1.6, 1.7, 8 and 9 where noted. Prices are list prices in EUR (one-time, no subscription tricks unless stated).

SEO addons
Speed & performance addons
Sales & conversion addons
Trust & legal addons
Store management addons
FAQ

1. SEO addons: rank higher without a SEO agency

PrestaSEO AI++ — the all-in-one SEO module (€269)

PrestaSEO AI++ runs technical SEO audits directly in your PrestaShop back office, generates AI meta titles and descriptions in bulk, reviews redirects, checks backlinks and tracks local SEO. It works with PrestaShop 1.7, 8 and 9. If you only install one SEO addon, this is the one: it turns "what should I fix?" into a checklist your store can act on. A free lite version exists for smaller stores.

SOO Agent SEO Tools (€49, PrestaShop 9)

Runs recurring technical SEO checks and reports — useful when you manage several stores and want automated monitoring without opening Search Console every day.

Why most "SEO modules" are a waste

Most SEO addons only rewrite meta tags. Google cares about content, internal links, indexability and page speed. A module that only edits titles gives you 20% of the result. Look for addons that audit, fix and monitor — that's the PrestaSEO approach.

2. Speed addons: the cheapest conversion win

SOO PageSpeed & Mobile Friendly (free)

PageSpeed is a free addon that applies the classic performance fixes: lazy loading, cache-friendly asset handling, mobile checks. It's the first addon to install on any PrestaShop store — free, low risk, and Google's Core Web Vitals directly reward it.

Speed = sales

Every 100ms of load time costs conversion. Before buying a €300 "conversion" module, install a free speed addon and measure the difference. Most stores see a bigger lift from speed than from any popup.

3. Sales & conversion addons

ChargeMe — payment & checkout (€299)

ChargeMe is the top-tier payment addon for PrestaShop 8 and 1.7: multiple payment methods, better checkout flow, less abandonment at the payment step.

Cart Reservation (€79)

Reserve Products Temporary holds stock while a customer completes checkout — the standard fix for "I put it in cart, it was gone when I paid". Works on 1.6, 1.7, 8 and 9.

IConvert Promotion (€99)

IConvert Promotion turns simple promo codes into rule-based campaigns: new-customer discounts, quantity breaks, free-shipping thresholds, multi-language promotion pages.

Trusty Sale Proof (€49)

Trusty adds social proof widgets — recent purchases, review highlights — for PrestaShop 1.7, 8 and 9. Trust signals are cheap conversion levers.

Countdown x Bar (€49)

Countdown & Bar adds urgency: announcement bars and countdown timers above the fold. Use sparingly — urgency works, fake urgency gets you bad reviews.

Jump to Checkout & XLeft

Both reduce the steps between "add to cart" and "pay". XLeft keeps the cart visible while browsing; Jump to Checkout skips the cart page entirely when it makes sense.

Newsletter Popup (€49)

Newsletter Popup grows your email list with exit-intent popups and coupon incentives — email remains the highest-ROI channel for PrestaShop stores.

SOO Agent Gateway (€69, PrestaShop 9)

Adds a guarded AI-agent gateway to your store — lets AI agents operate on your catalog and orders through controlled, logged actions instead of open credentials.

SOO Agent Catalog Tools (€49, PrestaShop 9)

Bounded AI assistance for catalog maintenance: keep product data, categories and metadata consistent without hiring an agency.

4. Trust & legal addons

Age Verification 18+ (€49)

Age Verification 18+ adds an age gate — mandatory for alcohol, vape, adult and gambling stores in many jurisdictions (EU, US state laws). Works on 1.6, 1.7, 8 and 9.

Accessibility Guard (€79, PrestaShop 8 & 9)

Audits storefront accessibility (WCAG basics) — increasingly relevant with EU accessibility regulation and a cheap way to not exclude customers.

DocumenThemix

Legal documents made manageable: terms, privacy, return policies per country and language.

5. Store management addons

SOO Magic Menu (€49)

SOO Magic Menu is the award-winning mega menu for PrestaShop 1.6/1.7/8: image-rich menus, icons, multi-column layouts — navigation is a ranking factor and a conversion factor at the same time.

Agile Search Ajax (€19)

Agile Search gives instant AJAX search results with product images — one of the cheapest UX upgrades for stores with large catalogs.

DeleteX (€9)

DeleteX deletes test orders, unwanted orders and cleans order data in bulk — a small utility that saves real time after every staging test.

Cancel Order

Lets customers cancel their own order before shipping — fewer support tickets, better trust.

Logo Slider (free)

Displays brand logos as a slider — useful for B2B stores showing payment methods, partners or certifications. Works on 1.6, 1.7, 8 and 9.

How to choose the right addon (3 rules)

Fix the bottleneck, not the symptom. No sales? Check speed first (free), then checkout flow, then trust. Don't buy five popup modules.
Check compatibility before buying. Module says PS 1.7? Confirm it works on your exact 8.x/9.x version. Every module in this list states its tested versions on its product page.
Prefer one-time prices over subscriptions unless you need hosted data (like AI SEO features).

FAQ

Where do I download PrestaShop addons?

Officially from the PrestaShop Addons marketplace (addons.prestashop.com) or from a trusted developer's own store like prestasoo.com. Avoid random .zip files from forums — modules run code in your back office.

Are free PrestaShop addons safe?

Free addons from the official marketplace or reputable developers are generally safe. Always check update history and reviews. Two genuinely useful free addons: PageSpeed and Logo Slider.

How much do PrestaShop addons cost?

Between €9 (small utilities like DeleteX) and €299 (payment/checkout suites like ChargeMe). Most conversion addons sit at €49–99 one-time.

Do addons work with PrestaShop 9?

Mostly yes, but check each product page. PrestaShop 9 changed some APIs; modules explicitly listing PS 9 compatibility (like PrestaSEO AI++, SOO Agent tools, Accessibility Guard) are the safe choice.

Which addon should I install first?

Free speed addon (PageSpeed), then SEO (PrestaSEO AI++), then checkout/conversion. That order follows where money is actually lost.

Bottom line

In 2026 the best PrestaShop addons are the ones that measure first and decorate second: speed, SEO audits, checkout flow and trust. Start with the free ones, add the €49–99 conversion modules when you can measure the bottleneck, and reserve the big-ticket items (payment, AI SEO) for when the store is growing.

PrestaShop Addons for every budget: browse the full PrestaSOO catalog →

Best PrestaShop Addons in 2026: 21 Modules That Actually Boost Sales, Speed & SEO