We recently audited a store running 31 apps. The monthly app bill had crept past $2,000, product pages loaded a parade of third-party scripts, and when we asked what four of the apps did, nobody on the team knew. Two of them had overlapping functions and had been quietly fighting each other in the cart for months.
The store got there through 31 individually reasonable decisions with no method behind them. The BigCommerce marketplace is genuinely one of the platform’s strengths, with mature solutions for almost any need, and that’s exactly why a selection method matters. Here’s the one we use.
Start From Jobs, Then Shop
The failure mode is browsing the marketplace for inspiration. The fix is writing down the jobs your store needs done, then shopping for the best tool per job. For most merchants, the jobs that reliably justify an app fall into a handful of categories.
Search and merchandising leads the list for stores past a few hundred SKUs. Native search is serviceable; dedicated search apps add typo tolerance, filtered navigation, merchandising rules, and search analytics, and on large catalogs the conversion lift is usually measurable within a month.
Reviews and user-generated content come next, since accumulating social proof pays compounding returns and switching review platforms later is painful. Pick one early and stay.
Email and SMS marketing platforms connect to store data for abandoned cart flows, post-purchase sequences, and segmentation. For most merchants this category drives more attributable revenue than any other app on the list.
Shipping rate management earns its keep the moment your shipping gets complicated: multiple boxes, LTL freight, dimensional pricing, or rules by product and destination. Bad shipping quotes leak margin silently, in both directions.
Tax automation stops being optional as your nexus footprint grows. Calculating, collecting, and filing across states by hand is a liability with a subscription price attached to its solution.
Past those, the categories get situational: loyalty and subscriptions where the business model fits, B2B enhancements on top of B2B Edition, page builders for content-heavy teams. Browse the full range of BigCommerce apps with your job list in hand and the marketplace is an asset. Browse it without one and it’s a subscription generator.
The Backbone Decision That Isn’t an App
One category deserves separate treatment, because getting it right eliminates a chunk of the app wishlist entirely: the connection between your store and your back office.
Order sync, inventory sync, customer records, and fulfillment updates are infrastructure. For a store running on an ERP, that connection belongs at the platform integration level, built once and built properly, rather than assembled from single-purpose widgets. A real BigCommerce NetSuite integration moves orders into the ERP, pushes true available-to-sell inventory back to the storefront, and returns tracking automatically, with error handling and monitoring around all of it.
Here’s why this matters for the app conversation: a store with a solid ERP integration stops needing the patch apps. The inventory-sync widget, the order-export tool, the tracking-update plugin, the low-stock alert app: all of them exist to compensate for a missing or weak backbone. We regularly retire three or four apps from a stack in the course of building the integration correctly. Fix the foundation and the app bill shrinks on its own.
How to Evaluate Any App Before Installing
Whatever the category, run every candidate through the same five questions.
Does the platform already do this? BigCommerce ships more natively than people assume, and B2B Edition covers a lot of what B2B-focused apps sell. Check first. The best app is the one you didn’t need.
What does it cost your page speed? Every app that touches the storefront adds scripts, and script weight is a conversion tax paid on every visit. Test a page’s performance before and after installing, and make the app defend its milliseconds. A heavy app doing a marginal job fails this test no matter what its feature list says.
What happens to your data if you leave? Reviews, loyalty points, and subscriber lists accumulate inside apps. Confirm you can export cleanly before you build years of history in something you can’t take with you.
Is support real? File a pre-sales ticket and time the response. When this app breaks during your busiest week, that response time is what you’ll be living with.
What does it overlap with? Map the candidate against what’s already installed. Overlapping apps double your cost and, worse, interfere with each other in ways that surface as mystery bugs. The 31-app store’s cart problem took days to diagnose for exactly this reason.
The Quarterly App Audit
Stacks drift. People install things for a campaign, a test, a departed employee’s project, and nothing ever gets removed without a process. The process is light: once a quarter, list every installed app with its monthly cost, its owner, and the metric it’s supposed to move. Then hold three short conversations.
Zombie apps, the ones with no owner or no measurable contribution, get uninstalled. Marginal apps get 90 days to justify themselves against the metric. Keeper apps on monthly billing get reviewed for annual pricing, which routinely runs 15 to 20 percent cheaper.
While you’re in there, check the storefront’s script weight against last quarter. App-related page bloat grows a script at a time, invisibly, and the quarterly check is where it gets caught.
An hour per quarter is the entire cost of this habit. The typical first audit at a mature store finds several hundred dollars of monthly waste, which makes it some of the best-paid time in ecommerce.
When No App Fits
Eventually a requirement comes along that the marketplace doesn’t cover, because the requirement is specific to how your business competes: a configurator for built-to-order products, contract pricing with more dimensions than price lists handle, a portal blending orders with warranty claims. That’s custom development territory, and it’s the right call precisely when the capability is a differentiator rather than a commodity. The economics flip from the app decision: for commodity jobs, buying beats building every time; for the thing that makes you different, owning the capability is the point.
When to Add What
Timing matters as much as selection, because an app installed before its moment just accrues cost.
At launch, a store needs the revenue-protecting basics: tax automation if you have multi-state exposure, the email platform (abandoned cart flows should work from day one), and review collection running so social proof starts accumulating immediately. Search apps can wait until catalog and traffic justify them. Below a few hundred SKUs and modest session counts, native search plus good category structure usually holds.
Growth-stage additions should follow the metrics. Add the search and merchandising layer when on-site search volume is meaningful and its conversion rate lags the site average. Add loyalty when repeat purchase rate is worth defending. Add the freight app when shipping complaints or margin leakage show up in the numbers. Each installation then traces to a measured problem, which conveniently hands you the metric to judge it by later.
B2B stores follow the same logic with one addition: exhaust B2B Edition’s native features before shopping for B2B apps, because that overlap is where duplicate spending hides most often.
What Happened to the 31-App Store
Since we opened with it: the audit took that store from 31 apps to 19 in a single quarter. Four were zombies nobody claimed. Three were patch apps made redundant by rebuilding the ERP integration properly. Two lost head-to-head comparisons against newer tools already installed. The monthly bill dropped by roughly $700, product pages shed a noticeable amount of script weight, and the cart conflict disappeared along with one of the overlapping pairs.
Nothing about the store’s capability shrank, and the team can now say what every remaining app does and which metric it owns. The next audit, a quarter later, took twenty minutes and removed nothing, which is what a governed stack looks like.
Two Starter Stacks
For a lean B2C brand: one search and merchandising app, one review platform, one email and SMS platform, tax automation, and a shipping app only if your shipping is genuinely complex. Five subscriptions, each with a job and an owner.
For a B2B distributor: B2B Edition features exhausted first, then a search app tuned for SKU and part-number lookup, a freight-capable shipping app, tax automation, and the ERP integration as the backbone underneath everything. Notice how short both lists are. Stores rarely underperform for lack of apps. They underperform from slow pages, weak data, and stacks nobody governs. Start small, measure everything you install, audit quarterly, and let every app fight for its place on the invoice.