Prop 65 Warning Manager logo

Prop 65 Warning Manager Shopify App: Pricing, Features & First-Adopter Watch

By momiji-shopLegalLaunched June 16, 2026Free plan

Key signals for Prop 65 Warning Manager

Prop 65 Warning Manager launched on June 16, 2026. Shoplist is watching for its first storefront installs and tracking pricing and listing changes in the meantime. Checked .

Sonar hasn’t detected Prop 65 Warning Manager on a store yet. Watching since its Jun 16, 2026 launch.

Free plan
PricingPaid from $29/month

Data checked How Shoplist knows

Prop 65 Warning Manager on the Shopify App Store

Shoplist reads Prop 65 Warning Manager’s App Store listing every day: where it ranks, what merchants say, what it charges and every edit it ships.

Where Shopify ranks Prop 65 Warning Manager

Shoplist reads Shopify’s full category listings every day, so a climb or a slip shows up the day it happens.

Sep 3, 2026: #287 in LegalSep 4, 2026: #283 in LegalSep 5, 2026: #284 in LegalSep 6, 2026: #287 in LegalSep 7, 2026: #288 in LegalSep 8, 2026: #295 in LegalSep 9, 2026: #293 in LegalSep 10, 2026: #289 in LegalSep 11, 2026: #284 in LegalSep 12, 2026: #286 in LegalSep 13, 2026: #287 in LegalSep 14, 2026: #288 in LegalSep 15, 2026: #287 in LegalSep 17, 2026: #288 in LegalSep 19, 2026: #293 in LegalSep 20, 2026: #293 in LegalSep 21, 2026: #293 in LegalSep 22, 2026: #293 in LegalSep 23, 2026: #295 in LegalSep 24, 2026: #298 in LegalSep 25, 2026: #303 in LegalSep 26, 2026: #300 in LegalSep 27, 2026: #301 in LegalSep 28, 2026: #300 in LegalSep 29, 2026: #300 in LegalSep 30, 2026: #320 in LegalOct 1, 2026: #324 in LegalOct 2, 2026: #323 in LegalOct 3, 2026: #324 in LegalOct 4, 2026: #326 in LegalOct 5, 2026: #325 in LegalOct 6, 2026: #326 in LegalOct 7, 2026: #328 in LegalOct 8, 2026: #331 in LegalOct 9, 2026: #335 in LegalOct 10, 2026: #335 in LegalOct 11, 2026: #334 in LegalOct 12, 2026: #335 in LegalOct 13, 2026: #338 in LegalOct 14, 2026: #337 in LegalOct 15, 2026: #343 in LegalOct 16, 2026: #342 in LegalOct 17, 2026: #346 in LegalOct 18, 2026: #345 in LegalOct 19, 2026: #343 in LegalOct 20, 2026: #344 in LegalOct 21, 2026: #345 in LegalOct 22, 2026: #349 in LegalOct 23, 2026: #348 in LegalOct 24, 2026: #356 in LegalOct 25, 2026: #359 in LegalOct 31, 2026: #361 in LegalNov 1, 2026: #360 in LegalNov 2, 2026: #362 in LegalNov 4, 2026: #391 in Legal
Legal#391 of 626104 places down since Sep 3, 2026
Prop 65 Warning Manager: daily Shopify App Store category position
DayLegal
Sep 3, 2026#287
Sep 4, 2026#283
Sep 5, 2026#284
Sep 6, 2026#287
Sep 7, 2026#288
Sep 8, 2026#295
Sep 9, 2026#293
Sep 10, 2026#289
Sep 11, 2026#284
Sep 12, 2026#286
Sep 13, 2026#287
Sep 14, 2026#288
Sep 15, 2026#287
Sep 17, 2026#288
Sep 19, 2026#293
Sep 20, 2026#293
Sep 21, 2026#293
Sep 22, 2026#293
Sep 23, 2026#295
Sep 24, 2026#298
Sep 25, 2026#303
Sep 26, 2026#300
Sep 27, 2026#301
Sep 28, 2026#300
Sep 29, 2026#300
Sep 30, 2026#320
Oct 1, 2026#324
Oct 2, 2026#323
Oct 3, 2026#324
Oct 4, 2026#326
Oct 5, 2026#325
Oct 6, 2026#326
Oct 7, 2026#328
Oct 8, 2026#331
Oct 9, 2026#335
Oct 10, 2026#335
Oct 11, 2026#334
Oct 12, 2026#335
Oct 13, 2026#338
Oct 14, 2026#337
Oct 15, 2026#343
Oct 16, 2026#342
Oct 17, 2026#346
Oct 18, 2026#345
Oct 19, 2026#343
Oct 20, 2026#344
Oct 21, 2026#345
Oct 22, 2026#349
Oct 23, 2026#348
Oct 24, 2026#356
Oct 25, 2026#359
Oct 31, 2026#361
Nov 1, 2026#360
Nov 2, 2026#362
Nov 4, 2026#391

What Prop 65 Warning Manager charges

Free plan available. Every plan on its listing, and every price change Shoplist has caught, so you can see exactly how it packages and prices.

  1. Free

    Free

    • 2028 form+chem+OK (no audit/CSV)
  2. Starter

    $29/month

    14-day free trial

    • Beyond Free: coverage + full audit log
  3. Growth

    $59/month

    14-day free trial

    • Beyond Starter: CSV export

Recent price changes

  1. Sep 29, 2026

    • Pricing

      Plan features updated

      Free plan features updated

      2028 form+chem+OK (no audit/CSV)2028 short-form + chemical + your OK
  2. Sep 26, 2026

    • Pricing

      Plan features updated

      Free plan features updated

      2028 short-form + chemical + approvalTemplates + approval gate.

Every edit Prop 65 Warning Manager ships to its listing

Titles, prices, screenshots and featured spots, diffed line by line. A competitor’s listing edits are its strategy, in public.

  1. Oct 13, 2026

    • Positioning

      Listing title changed +2 more

      Listing title changed

      Free = 2028 short-form + chemical + your OK; Upgrade Starter audit / Growth CSV (no CSV on Free).Show Prop 65 warnings on product pages, approved before they go live

      Description rewritten

      Description rewritten

      Callouts updated

      Audit trail of every pick, edit, and go-live, with CSV exportAudit trail of picks, edits, and go-live (Starter); CSV export (Growth)
  2. Oct 1, 2026

    • Integrations

      Integrations updated

      Integrations updated

      Shopify Admin
  3. Sep 27, 2026

    • Positioning

      Listing title changed +5 more

      Listing title changed

      Show California Prop 65 warnings on product pages — merchant-approved, with audit trail.Free = 2028 short-form + chemical + your OK; Upgrade Starter audit / Growth CSV (no CSV on Free).

      Description rewritten

      Description rewritten

      Callouts updated

      Merchant approval required before any warning goes live—not theme-only displayAudit trail of picks, edits, and go-live (Starter); CSV export (Growth)2028 short-form warnings with chemical names (27 CCR §§ 25601–25607 template)Publish Prop 65 warnings from templates citing 27 CCR §§ 25601-25607Short-form or chemical-named text — ready for the Jan 1, 2028 transitionMerchant approval required before any warning goes live on a product

      +3 more changes

  4. Sep 23, 2026

    • Integrations

      Integrations updated

      Integrations updated

      Shopify Admin

Follow Prop 65 Warning Manager

Its price moves, rewritten copy, new screenshots and the stores that install or drop it, in one email a week. Free, no account.

How Prop 65 Warning Manager sells itself on the App Store

The pitch, integrations and features merchants see before they install: the positioning a competitor is betting on.

“Show Prop 65 warnings on product pages, approved before they go live”

What it does

Not a theme-only Prop 65 display tool. Every warning needs merchant approval before it goes live, and every pick, edit, and activation is timestamped in an audit log. Publish from templates citing 27 CCR 25601–25607, including 2028 short-form text with… Read the full description

Features it lists

Compliance
Product warnings
Customization
Color and font

Screenshots

  • Built-in Prop 65 warning templates and source references
  • Warning assignment form with product preview and templates
  • Audit log of warning edits and activation events
  • Theme app block showing a product page warning

Prop 65 Warning Manager listing facts

Developer
momiji-shop
Launched
June 16, 2026
Shopify rank
#391 in Legal
Languages
English
View on the Shopify App Store

Is this your app? Claim it free to see who is installing and leaving it.

Shopify stores using Prop 65 Warning Manager

Shoplist is watching Shopify storefronts for the first public install of Prop 65 Warning Manager.

How Prop 65 Warning Manager’s install base is moving

Shoplist re-crawls the same storefronts, so every store that adds Prop 65 Warning Manager, comes back to it or removes it shows up here. The store count also grows when Shoplist finds stores already running it; the breakdown keeps those apart from real installs.

Stores, last 28 days

0

0 now · 0 28 days earlier

Reach

0%

of the stores Shoplist tracks

Big-brand share

Not enough data: fewer than 150 of its stores have a known size

Where Prop 65 Warning Manager’s store count change came from

Real installs and removalsEstimated0 added · 0 came back · 0 removed
0

Stores adding and removing Prop 65 Warning Manager, by week

Week of Aug 31, 2026 · 0 added or came back · 0 removed · net 0 · estimatedWeek of Sep 7, 2026 · 0 added or came back · 0 removed · net 0 · estimatedWeek of Sep 14, 2026 · 0 added or came back · 0 removed · net 0 · estimatedWeek of Sep 21, 2026 · 0 added or came back · 0 removed · net 0 · estimatedWeek of Sep 28, 2026 · 0 added or came back · 0 removed · net 0 · estimatedWeek of Oct 5, 2026 · 0 added or came back · 0 removed · net 0 · estimatedWeek of Oct 12, 2026 · 0 added or came back · 0 removed · net 0 · estimatedWeek of Oct 19, 2026 · 0 added or came back · 0 removed · net 0 · estimatedWeek of Oct 26, 2026 · 0 added or came back · 0 removed · net 0 · estimated
Stores that added it or came backStores that removed itEstimated weeks
Week ofAdded or backRemovedNetNotes
Aug 31, 2026000Estimated
Sep 7, 2026000Estimated
Sep 14, 2026000Estimated
Sep 21, 2026000Estimated
Sep 28, 2026000Estimated
Oct 5, 2026000Estimated
Oct 12, 2026000Estimated
Oct 19, 2026000Estimated
Oct 26, 2026000Estimated

Compare Prop 65 Warning Manager

The apps in its App Store category, with the stores Shoplist detects on each and their listing ratings.

Alternatives to Prop 65 Warning Manager

Apps merchants weigh against Prop 65 Warning Manager, with their own detected stores and ratings.

Follow the apps you compete with and decide which changes deserve action. See the competitor-monitoring workflow.

Seen on the storefront, not guessed

If Shoplist shows Prop 65 Warning Manager on a store, it’s there. Every count on this page traces to code found on a live storefront, re-checked on every crawl.

  1. Code-level

    detection on every store

    Found in the storefront’s own code

    Shoplist matches the scripts, app blocks and pixels Prop 65 Warning Manager loads on each live storefront. No surveys, no developer-reported numbers, no model guessing installs from review counts.

  2. last checked

    Re-checked, so the count stays current

    Shoplist keeps crawling the same storefronts. A store that uninstalls Prop 65 Warning Manager leaves the count on the next crawl, so you read today’s install base, not a high-water mark.

  3. Daily

    App Store listing reads

    The App Store, read every day

    Rank, reviews, pricing and every listing edit are captured daily, so a price change or a ranking slip shows up here the day it ships.

Two public sources, labelled on every section. Store data last checked .

Read the full methodology

Questions about Prop 65 Warning Manager

Straight answers from the same data as the rest of this page. The full store list answers the rest.

Alert me on first detections

Has Shoplist detected stores using Prop 65 Warning Manager yet?

Shoplist has not yet found reliable public storefront evidence for Prop 65 Warning Manager. The page tracks first merchant evidence as it appears.

What does first-adopter watch mean?

It means Shoplist is monitoring launch context, first storefront-detectable merchant evidence, pricing, and listing changes.

Can I get alerts when stores start using Prop 65 Warning Manager?

Yes. Create a watchlist to get alerted when Shoplist finds public merchant evidence for Prop 65 Warning Manager.

Keep watching Prop 65 Warning Manager.

Get alerted on first storefront installs, review spikes, pricing changes, and listing edits.