Shopify App Review: Best Free Apps to Install on Every New Store

Start Lean: Why App Selection Matters

Every Shopify app you install adds JavaScript to your storefront, slows your site slightly, and creates a dependency that complicates future theme updates. New store owners frequently over-install apps, then wonder why their store is slow. This list focuses on free apps that provide genuine value without significant performance overhead. Install these first; add paid apps only when you have identified a specific need you cannot meet otherwise.

SEO: Plug in SEO

Plug in SEO (free tier) scans your store for common SEO issues: missing meta titles, broken links, slow images, missing alt text, and structured data errors. It runs a dashboard of issues sorted by severity and links directly to the page where each issue exists. For new store owners who are not SEO experts, it is the fastest way to identify and prioritise fixes.

Reviews: Judge.me

Judge.me is the strongest free review app on Shopify. The free plan includes unlimited review requests, photo reviews, review widgets, and structured data markup for rich snippets. The only meaningful paid feature is review import and cross-shop syndication. For a new store collecting first reviews, the free plan covers everything needed.

Search: Shopify Search and Discovery

Shopify’s own Search and Discovery app (free, by Shopify) upgrades your native search with product filters, custom search synonyms, and related product recommendations. This app has no storefront performance impact (it is native to Shopify’s infrastructure) and meaningfully improves the search experience that 30% of store visitors use.

Analytics: Lucky Orange or Microsoft Clarity

Both offer free heatmaps and session recordings. Microsoft Clarity is completely free with no session limits. Lucky Orange has a free tier with 500 sessions/month. These tools show you how real visitors navigate your store — where they click, where they scroll, where they leave. A single session recording session can reveal conversion barriers that analytics alone never shows.

Email: Klaviyo Free Tier

Klaviyo is free up to 250 contacts. Set up your welcome flow, abandoned cart flow, and post-purchase flow immediately — before you need them. The configuration is transferable as your list grows and you move to a paid tier. Starting with Klaviyo rather than Shopify Email means you avoid a platform migration later.

Trust Badges: Free Trust Hero or Shopify Trust Signals

Trust Hero and similar free badge apps display payment method icons and security badges near the add to cart button. While you can add these manually in your theme, the apps provide pre-designed badge sets that match a clean aesthetic without custom CSS.

Performance: TinyIMG or Crush.pics

Both offer free tiers for image compression. Upload your product images through these apps before publishing to compress without visible quality loss. A 200KB image compressed to 40KB loads 5x faster on mobile — one of the highest-impact performance changes for a new store.

Inventory: Stocky

Stocky (by Shopify, free) provides purchase order management and basic demand forecasting. Set up reorder points for each product and it alerts you when stock is low. Prevents stockouts without requiring a spreadsheet manually maintained.