Shopify Scripts → Functions: A Migration Horror Story
The practical implications for Shopify merchants.
My Shopify bill was $39/month. My app bill was $281/month. I had 19 apps installed. When I sat down and actually looked at what each one did, I realized 5 of them were either completely unused or duplicating functionality I already had — or that Shopify now handles natively.
The audit took 45 minutes. The savings: $180/month. That’s $2,160 per year I was setting on fire.
Here’s exactly what I removed, why it was redundant, and what (if anything) I replaced it with.
Full disclosure: Seller Tales is published by JoyCraft — when we recommend our own tools below, we say so.
| App | Monthly Cost | Category | Why I Cut It |
|---|---|---|---|
| Countdown Timer Pro | $29/mo | Urgency/Marketing | Redundant with built-in theme features |
| Social Proof Popups | $39/mo | Social Proof | Duplicate — another app already did this |
| Bulk Image Compressor | $19/mo | Performance | One-time job; compress before uploading |
| Advanced Metafields Editor | $49/mo | Data Management | Shopify now has this built in (free) |
| Abandoned Cart Recovery Plus | $44/mo | Email Marketing | Duplicate — Shopify Email does this natively |
I installed this for a Black Friday sale in 2024. It added a countdown timer to product pages. It worked fine. The problem: I only used it during sales — maybe 30 days per year total. The other 335 days, it sat there doing nothing but loading JavaScript on every page.
What replaced it: My theme (Dawn 15.0) added a built-in countdown timer block in early 2026. I didn’t know this because I never checked what new features my theme had gained through updates. The built-in version is faster (no external script), free, and I can toggle it on only during sales.
Savings: $29/month. Lesson: check your theme’s release notes. Shopify’s default themes gain features with every major update.
This one hurt. I was paying $39/month for “recent purchase” popups — the little notifications that say “Someone in Chicago just bought this!” Meanwhile, I was also paying for a reviews app that included social proof notifications in its plan. I had both installed, both showing popups, and never connected the dots.
What replaced it: Nothing new. I already had it. I just wasn’t using the feature I was already paying for in my reviews app. Classic.
Savings: $39/month. Lesson: check what features your existing apps already include before installing something new. App bloat is often feature-duplication bloat.
This app compressed product images to reduce page weight. Useful in theory. In practice: I uploaded images once, compressed them once, and then the app sat idle for months charging $19/month. Image compression is a one-time job, not a recurring expense.
What replaced it: TinyPNG (free, via their web interface). Before uploading any image to Shopify, I drag it through TinyPNG. Takes 10 extra seconds. Same result. $0/month.
Savings: $19/month. Lesson: if an app does a one-time task, don’t pay for a subscription. Find a free one-off tool and build the step into your workflow.
This was my most expensive cut. I used it to add custom fields to products — size charts, material info, care instructions. It worked great and I genuinely relied on it.
Then Shopify launched native metafield definitions. The built-in version does 90% of what my $49/month app did. It’s not quite as flexible for complex use cases, but for standard product metafields — text, images, files, references — it’s more than enough.
What replaced it: Shopify’s built-in metafields. Settings → Custom data → Metafields. Free. Already in your admin. The migration took about an hour — I had to recreate my metafield definitions and re-enter data for 40 products.
Savings: $49/month. Lesson: every Shopify Edition adds native features that compete with app store products. The $49/month you’re paying today might be free tomorrow.
This app sent automated emails to customers who abandoned their carts. Three-email sequence. Nice templates. Solid analytics.
The catch: Shopify Email (included with all plans) does abandoned cart recovery natively. You get 10,000 free emails per month. The native version has fewer templates but the same core functionality — and it doesn’t load external scripts on your storefront.
What replaced it: Shopify Email’s built-in abandoned checkout recovery. Marketing → Automations → Abandoned checkout. Configure once, runs forever. Free for my email volume.
Savings: $44/month. Lesson: before paying for any marketing automation app, check if Shopify has a native version. They’ve been aggressively building these out.
Financial: App bill dropped from $281/month to $101/month. $2,160/year in pure savings.
Performance: Mobile PageSpeed score improved from 47 to 59. Not world-changing, but every point helps. Removing 5 apps meant removing roughly 12 external scripts from my storefront. Fewer scripts = faster pages.
Mental: I now have 14 apps instead of 19. That’s 5 fewer apps to check when something breaks, 5 fewer changelogs to monitor, 5 fewer developers to trust with my store’s performance. The cognitive load reduction is real.
Try this now: Open your Shopify admin → Settings → Apps and sales channels. Count your installed apps. If you have more than 15, you almost certainly have at least 2-3 you don’t need. Book 1 hour this week. Go through each one and ask: “Did I use this in the last 30 days? Does another app already do this? Does Shopify do this natively now?”
Every quarter, I run this 4-question audit on every installed app:
This audit takes 30 minutes quarterly. It’s already caught one additional subscription — a $14/month backup app I configured once and completely forgot about — before it had been charging for another year.
🔧 Related Tool
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Seller Tales is a publication by JoyCraft. When we link to our own tools, we say so, and some of those links carry tracking parameters.