Companies Using W3 Apps

W3 Apps isn't one product, and that changes how you read every number on this page. A domain counts when it loads a script from any w3apps.co app, so the 3,440 domains in our October 2026 crawl are W3trends' whole Shopify catalogue added together. I split them by app before writing anything, and the split tells a clearer story than the total.

Seven apps, mostly used one at a time

Of the 3,346 live domains behind our charts, 3,244 loaded at least one W3 script in our records. Custom Product Options and Custom Order Status lead with 816 domains each, then Product Accessories (629), Quick Quote (617), Store Locator (393) and Easy Purchase Orders (53). Only 85 domains loaded two W3 apps, and none loaded three. Each store bought one fix for one gap. The script addresses name the store, and the 3,095 domains we can read resolve to 2,308 Shopify stores, so expect a few aliases per store but no big fleets: the largest single store covers 13 domains. In a random sample of 100 domains, 93 loaded a W3 script on the homepage, two showed Shopify's password page and two sat behind a bot check, so dormant stores are a small share here.

Sales signal: segment by app before you prospect. A store running the store locator and one running Quick Quote have almost nothing in common except their app developer.

Growth is mostly our coverage

The chart reads 2,687 in August, 3,306 in September and 3,440 in October. Our crawl reached more of these stores over those weeks, and the set of domains we crawl turns over every month as dead sites drop out and new ones are added, so the line isn't an install curve. The listings date the five main apps to between April 2015 and September 2016. Since we started tracking W3 on 4 August 2026, 485 domains dropped it on at least one hostname, and 120 of those still ran it on another hostname.

"W3's customers don't buy a suite. They buy one missing feature, usually something Shopify's own checkout or theme doesn't do, and keep it for years." - Emma Davies, Data Analyst at TechnologyChecker.io

Sales signal: this is a mature, stable install base. Pitch it as a list of stores with a known, specific gap.

Who the stores are

61.12% of matched companies with a known size have 1 to 10 employees and 28.02% have 11 to 50. Age is where W3 stands out. Only 9.49% were founded in the 2020s, against 25.88% on Kickflip's profile and 27.01% on Kiwi Sizing's, and 24.7% were founded before 2000. These look like established businesses that moved to Shopify. The named ones fit that: Lantronix, the networking hardware maker, on its online store; Uratex, the Philippine mattress maker; Laboratorio Echevarne, a Spanish clinical laboratory; Kentalis, the Dutch care organisation, on its shop. W3trends' site doesn't publish a customer list I could check against, so none of these is vendor-confirmed.

Sales signal: the buyer is often an operations or ecommerce lead at an older company. Expect questions about integrations and support.

Horizontal by industry, American by country

Retail is the largest industry at just 17.22%, and the top ten industries add up to 45.52%. Manufacturing (4.8%), sporting goods (3.39%), wellness (2.24%), food and drink (2.15%), furniture (2.07%) and wholesale (2.07%) all appear. Each app pulls its own crowd. Store locators sit on brands sold through other shops, such as Gü Desserts, Chapel Down, Electrolit and Renew Life. Quick Quote sits on trade and B2B sellers such as The Conran Shop, Mosaic Manufacturing, MCCI and Southwest Medical Equipment. By country, the United States has 762 matched companies, about five for every British one (150), with Canada (125) and Australia (121) close behind.

Sales signal: for B2B commerce tools, the Quick Quote and Easy Purchase Orders stores are the best-qualified slice, since they've already shown trade buyers order through their Shopify store.

Overlaps with other options apps

No pair passes our switching tests. 81 domains run Bold Options beside a W3 script today, of 105 ever seen with both. Zakeke (31 of 40) and Tabs Studio (27 of 31) look the same. When most domains that ever had both still have both, the second app was added alongside the first. And because the W3 count is a suite, an overlap with Bold Options may be a store running W3's order status page beside Bold's options, not two options apps at once.

"Every overlap here is a store adding a tool. With a suite count, the two apps often don't even do the same job." - Emma Davies, Data Analyst at TechnologyChecker.io

Sales signal: don't pitch a W3 store as a switching prospect on the strength of a second options app. Check which W3 app it runs first.

The stack around it

These figures are of the 3,346 live domains in our stack data. Shopify runs on all of them and Google Analytics on 74.24%. Klaviyo's email tool is on 29.62% and Mailchimp on 16.92%. Judge.me (21.61%) leads the review apps, with Stamped (3.65%) further down. MinMaxify, which sets order-quantity limits, is on 3.35%, which fits the wholesale stores in this base.

Sales signal: W3 stores run standard Shopify marketing stacks. The differentiator is the operational app, so sell into the workflow it serves: production updates, trade quotes or stockist maps.

What the apps cost

The listings, checked on 15 October 2026, price each app on its own. Custom Product Options costs $8.99 or $18.99 a month. Custom Order Status costs $19 a month for 300 active orders or $59 for 5,000, plus a charge per SMS. Product Accessories is $6.99, Quick Quote $8.99 or $16.99, and Store Locator runs from a free one-location plan to $32.99 for unlimited locations. Ratings are high and the review counts modest: Custom Product Options averages 4.8 stars from 191 reviews.

Sales signal: these are low-cost, single-purpose tools. A replacement pitch has to beat them on features, because it won't beat them on price.

Key takeaways

1. 3,440 domains load a W3 script; 2,308 stores among the domains whose address names the store.

2. Product options and order status lead at 816 domains each, and only 85 domains run two W3 apps.

3. An older, established base: 9.49% founded in the 2020s, 24.7% before 2000.

4. Horizontal by industry, with retail at 17.22% and a clear B2B group around Quick Quote.

5. Overlaps with Bold Options (81 domains) are additions; no pair passes our switching tests.

How to use this list

Split the list by app first, then filter by industry and country. For the full list of 3,440 W3 Apps domains with company, size and stack data, explore TechnologyChecker.io. W3trends' current apps are on its Shopify App Store partner page.