Most merchants pick an all-in-one app to make the bill predictable. One subscription instead of nine, one number instead of nine numbers. That is the entire pitch, and Vitals states it plainly on its own site: "All of it, for $29.99 a month. That's the whole pricing model."

It is not the whole pricing model. Two clicks away, on the pricing page, Vitals meters five separate things — and the two largest meters do not count orders, emails, or page views. They count how much of your revenue Vitals believes it caused.

Pricing, ratings, review counts, and documentation dates were verified against the en-US Shopify App Store, shopify.dev, the Shopify Help Center, and vendor pricing pages and help centers on September 11, 2026. All prices are in USD.

Start with the ceiling Shopify sets

Before looking at any app, it helps to know what the platform allows. Shopify's usage-charge documentation states the limits directly:

• "You can create up to five active usage meters per plan"
• "You can define up to six pricing tiers per usage meter"
• "Usage caps aren't currently supported"

That third line is the one merchants should read twice. Under Shopify App Pricing — the current system — there is no merchant-side spending limit on a usage meter. Whatever the meter reports, you are billed. (Shopify's older manual billing API worked differently; the documentation above describes the system apps are built on now.)

The same page also explains why this model keeps spreading. Shopify's own figure: "Usage-based pricing accounts for over 60% of revenue from top-earning apps on the Shopify App Store." And among the billing events Shopify explicitly invites developers to charge on: "order volume, revenue generated, or items sold."

Billing a merchant on revenue an app claims to have generated is not a loophole. It is a documented, supported pricing structure. What follows is what it looks like when a top-ranked app builds it out to the platform maximum.

Vitals: five meters, six tiers, no cap

Source: Shopify App Store (Vitals: Reviews, Bundles & 40+), retrieved September 11, 2026

Vitals: Reviews, Bundles & 40+ is published by Vitals (APPSOLVE SRL, Bucharest), launched March 16, 2018, carries the Built for Shopify badge, and holds a 4.9 rating across 2,953 reviews. The headline price at the top of the listing is "$29.99/month. Free trial available."

The Vitals pricing page describes the model in its own words: "Five things are metered. Each starts free at Tier 0. Pass an included volume, and only that one moves up." It then adds, accurately: "A new store is at Tier 0 on all five. That's $29.99 a month, total."

Source: Vitals pricing page, retrieved September 11, 2026

Here are all five meters as published, in full.

Meter	What it counts	Tier 1	Tier 2	Tier 3	Tier 4	Tier 5	Tier 6+
Direct revenue assists	Assisted sales attributed to Vitals	$1K–$5K: $40	$5K–$10K: $90	$10K–$20K: $190	$20K–$30K: $290	$30K–$40K: $390	every extra $10K × $100
Conversion assists	Assisted sales from conversion tools	$1K–$5K: $10	$5K–$10K: $15	$10K–$20K: $25	$20K–$30K: $35	$30K–$40K: $45	every extra $10K × $10
Visitor recordings	Page views recorded	1K–10K: $16	10K–30K: $40	30K–60K: $65	60K–100K: $90	100K–200K: $150	every extra 100K × $70
Email contacts	Email addresses stored	0.5K–1K: $15	1K–2.5K: $30	2.5K–5K: $75	5K–10K: $125	10K–15K: $175	every extra 5K × $50
Leads captured	Emails captured by pop-ups	25–100: $1	100–250: $3	250–500: $5	500–800: $8	800–1.2K: $12	every extra 400 × $4

Included at $29.99, per the same page: 500 email contacts, 5,000 review-request emails, 1,000 recorded page views, 5,000 push impressions, and up to 20,000 products.

Five meters. Six tiers each. Vitals does not state publicly which of Shopify's two billing systems it runs on, so treat the mapping as an observation rather than a confirmed implementation detail — but the published structure lands exactly on the maximum Shopify App Pricing permits, in both dimensions at once.

The two meters that are different in kind

Three of these meters count things you can count yourself. Page views, stored email addresses, and pop-up submissions are all quantities you could reconcile against another system if you cared to.

The other two are not. "Assisted sales attributed to Vitals" is an attribution figure produced by Vitals, using a method Vitals does not publish. There is no attribution window on the pricing page and no definition of what counts as an assist, and the Vitals Help Center's Billing & Charging section contains no article on either attribution meter. The number that drives the largest line on your bill is a number only the vendor can compute.

This is not a hypothetical concern. A merchant review dated July 23, 2026 from HAIYATEA, on the app for almost four years, reads in part: "the app includes a 'Direct revenue assists' charge, which is charged based on how much revenue the app has helped generate for your store. So now, we're being charged an extra $200 PER MONTH for using this app due to our revenue bracket."

Vitals replied the next day, and the reply confirms the mechanism rather than disputing it: "As the apps keep driving results for your store, the charge reflects the value they're delivering."

An earlier one-star review, dated May 29, 2026 from What Katie Did, describes the transition: "The flat fee was $29.99/month. This has now been quietly updated to '$29.99/month + usage' with no information about the update or what 'usage' actually is. On checking my invoice for this month I've been charged $155.99!!!!!"

Vitals' public reply on June 29, 2026 concedes the point: "You're right that a flat plan turning into '$29.99/month + usage' isn't okay without telling you what 'usage' means and how it gets charged. That's on us, and we dropped it here." It adds that "Vitals has held the same $29.99/month base for six years."

Both statements can be true at once. The base did not move. The meters were added underneath it.

What the meters cost if you model them out

Vitals does not publish what share of a store's revenue it typically attributes to itself, so mapping the meters onto your GMV is guesswork. What you can do is read the meters on their own axis. The table below models a store sitting in the same band on both attribution meters — a simplifying assumption, stated so you can discard it.

Attributed sales in the 30-day cycle	Direct revenue assists	Conversion assists	Base	Modelled total
Under $1K	$0	$0	$29.99	$29.99
$1K–$5K	$40	$10	$29.99	$79.99
$5K–$10K	$90	$15	$29.99	$134.99
$10K–$20K	$190	$25	$29.99	$244.99
$30K–$40K	$390	$45	$29.99	$464.99
$100K	$990	$105	$29.99	$1,124.99

Above $40K, the tiers stop and the meters become linear: $100 per additional $10K on one, $10 per additional $10K on the other. That is a marginal rate of 1.1% on every attributed dollar past $40K, with no upper bound — because, per Shopify's documentation, usage caps aren't currently supported.

The three volume meters stack on top of that, and none of them is included in the figures above.

What the App Store listing tells you

Shopify's App Store requirements are specific on this point. Requirement 4.2.1: "Provide accurate and complete pricing information. Ensure your pricing information includes all pricing options such as, free trial time and charge details." Requirement 4.2.3 adds that pricing must live in the Pricing details section and nowhere else, because "merchants scan specific places in app listings to quickly understand costs and value."

Here is the entire usage disclosure in the Vitals Pricing details block, as displayed on September 11, 2026:

Usage fees start after ~$1,000/mo in Vitals-attributed sales (from $10/mo) and for Visitor Recordings volume.

That sentence names two metered things. The pricing page names five. And "from $10/mo" is the conversion assists rate — the cheaper of the two attribution meters. At the same $1,000 threshold, the direct revenue assists meter charges $40. A store crossing $1,000 on both meters pays $79.99, not the $39.99 the listing implies.

The listing does link out — "See all pricing options" points to vitals.app/pricing — so the full tables are reachable. Whether one sentence naming two of five meters, with the smaller of two co-triggering rates, meets 4.2.1's "accurate and complete" bar is a judgement call for Shopify. It is not a judgement call that the sentence is what most merchants will read before installing.

The documentation gap is the bigger problem

The Vitals Help Center has a section called Billing & Charging. It contains two articles: one on pausing or closing your store, and one FAQ titled "Have a question about your Vitals subscription?", last updated April 10, 2026.

That FAQ covers the 7-day free trial, what happens when the trial expires, where to find your plan, cancellation, double charges, uninstall behaviour, and payment methods. It does not mention usage meters, attributed sales, direct revenue assists, conversion assists, or tiers. The only appearance of the word usage is in "Only certain features have specific usage limits, according to our Fair Usage Policy" — which describes a cap on features, not a charge.

Note the sequence. The FAQ was last updated on April 10, 2026. The $155.99 invoice was reported on May 29, the $200/month attribution charge on July 23. Four and a half months of merchants finding metered charges on their bills, and the vendor's own billing documentation still describes a flat subscription.

Three consequences follow from the same FAQ, read alongside Shopify's documentation.

The free trial does not cover usage. Shopify's free trial documentation sits under subscription billing; usage charges are a separate mechanism sent through the App Events API. A one-star review dated June 23, 2026 from TechVisio reports a €4.40 charge two days into the free trial. Vitals' reply, written in French, confirms it — translated, it says the charge was not a subscription but usage fees linked to a video generation by the app's AI tool.

Uninstalling does not stop the final usage bill. Vitals' FAQ: "If a charge was already created by Shopify beforehand, uninstalling the Vitals app will not cancel the charge." Shopify's side of it: after a merchant uninstalls, the developer has 24 hours to submit any remaining billing events for usage that occurred before the uninstall.

There is no annual plan to lock the price. Vitals' FAQ answers this in one word: "No. We do not offer any annual plans at the moment." Shopify's documentation explains why that is structural rather than a choice: "You can't currently combine usage-based pricing with yearly-only plans. Usage charges must be tied to a monthly billing cycle."

Compare the denominator, not the headline

The useful comparison is not Vitals versus another bundle. It is what each app meters.

Source: Shopify App Store (Growave: Loyalty & Wishlist), retrieved September 11, 2026

Growave: Loyalty & Wishlist is the other established consolidation play — loyalty, reviews, wishlist and referrals in one subscription. It also carries the Built for Shopify badge, rates 4.8 across 1,293 reviews, and its listing shows a free plan available. Its published paid plans meter orders: Entry at $15/month includes 500 monthly orders and charges $20 per additional 100; Growth at $199 includes 1,500 orders at $15 per additional 100; Plus at $499 includes 3,000 orders at $10 per additional 100. Growave's FAQ is blunt about the overage: "You will get charged for every additional 100 orders depending on your plan."

Orders are not a friendlier number because they are smaller. They are a friendlier number because you can open Shopify admin and count them. Note also that Growave's most expensive plan, Unlimited at $999, is described as "All-in fixed price" with "No limits on orders" — the merchant buys certainty at the top, which is at least a coherent trade.

The sharper comparison is against what the individual jobs cost when nobody meters them.

What Vitals meters	Vitals charge at Tier 5	Alternative that does the same job	Its price
Emails captured by pop-ups	$12 at 800–1.2K, then $4 per 400	Shopify Forms	$0
Email addresses stored	$175 at 10K–15K, then $50 per 5K	Shopify Messaging, formerly Shopify Email	10,000 emails/month free, then $1 per 1,000
Page views recorded	$150 at 100K–200K, then $70 per 100K	Microsoft Clarity	$0, billed outside Shopify
Product reviews (not metered)	included in base	Judge.me Product Reviews App	$0, or $15/month flat

Two of those rows are worth sitting with. Shopify Messaging bills you for sending email — its Help Center puts it plainly, "You're charged only for the emails that you send" — while Vitals bills for storing the address, whether or not you ever mail it. And Shopify Forms, listed at Free and published by Shopify, costs nothing per lead, while the leads-captured meter bills the act of capture.

Microsoft Clarity is the odd one out here: it is not a Shopify-billed app, so it is a separate signup and a separate integration rather than a line on your Shopify invoice.

Source: Shopify App Store (Judge.me Product Reviews App), retrieved September 11, 2026

Judge.me is included here for the denominator, not the feature set. Its pricing page states the position in one line: "$15 per month is the most you can ever pay us."

What to actually do

If you are a new or small store, the Vitals base is genuinely $29.99 and genuinely includes all 40+ tools. Tier 0 on five meters is a real state, not marketing. Install it, and put a monthly reminder on your calendar to open Settings > Billing > View current charges — which is where Vitals' own FAQ tells you the real number lives.

If you are past roughly $1,000 a month in sales the app could plausibly claim, price the app on the tier table above, not on $29.99. Two meters will be live, and the smaller one is the one quoted on the listing.

If your objection is to the denominator rather than the amount, no amount of tier-reading fixes it. An attribution figure you cannot reproduce is not a price you can plan against. Unbundling the three metered volume features to Shopify Forms, Shopify Messaging and Microsoft Clarity removes three meters at close to zero cost, and moving reviews to a flat-priced app removes the biggest reason most stores installed a bundle in the first place.

If you want consolidation with a countable denominator, Growave meters orders and publishes a fixed-price top plan. That is a different trade, not a strictly better one — the feature sets barely overlap — but it is a trade you can model in a spreadsheet.

Before you install any app in 2026, read the Pricing details block for the word usage, then open the vendor's own pricing page and count the meters. Shopify allows five. There is no cap on any of them. And the listing is only required to be accurate — it is not required to be the longer document.

Sources

• Setup usage charges — shopify.dev
• Offer free trials — shopify.dev
• App Store requirements — shopify.dev
• Shopify Messaging email pricing — Shopify Help Center
• Vitals: Reviews, Bundles & 40+ — Shopify App Store
• Vitals pricing page
• Have a question about your Vitals subscription? — Vitals Help Center
• Growave: Loyalty & Wishlist — Shopify App Store
• Growave pricing page
• Shopify Forms — Shopify App Store
• Judge.me pricing page
• Microsoft Clarity