Prop 65 Warning Manager

Shopify legal app by momiji-shop·Display California Prop 65 warnings on product pages and track changes for audit review.

Snapshot

#138of 294 inLegal

Prop 65 Warning Manager is newly listed on the Shopify App Store. Ongoing.AI is observing daily category rank, search-keyword position, install footprint, and listing changes from launch — first tracked Jun 22, 2026. The trajectory is being captured before the first reviews accumulate.

CategoriesLegal

Pricing

From $29/mo

freemium

Built for Shopify

No

Years live

0

launched Jun 16, 2026

Last updated

Jun 21, 2026

Shopify listing

Recent activity

Review trajectory.

Daily review count and rating drift. The blue line is cumulative review count; the dashed amber overlay is the rating on the right axis. Boring is good — sudden swings stand out against an otherwise stable curve.

New reviews

7-day Δ

—

28-day Δ

—

Rating change

7-day Δ

+0.00

28-day Δ

+0.00

Catalog position

Where Prop 65 Warning Manager sits in the App Store.

Rank and percentile inside the Legal category — the competitive shape of the niche around this app.

Rank in Legal

#138

of 294 active apps

Review count percentile

0th

vs category siblings

Rating percentile

0th

vs category siblings

Years on App Store

0

since 2026

Listing change cadence

What Prop 65 Warning Manager has changed lately.

Every pricing tweak, tagline refresh, and Shopify-side listing ping. Captured from Ongoing.AI’s per-scrape diff log — the cadence and the content of changes, in one strip.

Listing changes · last 21 daysshopify_lastmod: set to 2026-06-21name: set to Prop 65 Warning Managertagline: set to Display California Prop 65 warni…description: set to Prop 65 Warning Manager helps me…icon_url: set to https://cdn.shopify.com/app-stor…pricing_model: set to freemiumpricing_tiers: set to Free (+2 more)primary_price_value: set to 29categories: set to Legallaunched_at: set to Jun 16, 2026works_with: set to noneJun 2, 26Jun 13, 26Jun 23, 26

Works With · Jun 22

set to none

Launched At · Jun 22

set to Jun 16, 2026

Categories · Jun 22

set to Legal

PricingIdentity & listingCadence

Plans

Prop 65 Warning Manager pricing tiers.

Free

Free

    Starter

    $29/month

      Growth

      $59/month

        Capabilities

        What Prop 65 Warning Manager can do.

        The 2 capabilities Prop 65 Warning Manager lists across its category, in Shopify’s own taxonomy. Pulled directly from the App Store listing.

        Compliance

        1
        • Product warnings

        Customization

        1
        • Color and font

        FAQ

        Prop 65 Warning Manager — frequently asked questions.

        What is Prop 65 Warning Manager on Shopify?
        Prop 65 Warning Manager is a Shopify app in the Legal category. Prop 65 Warning Manager helps merchants display merchant-approved California warning text on selected product pages through a theme app block. Choose a built-in template, enter the chemical name, preview the message, and publish it to a product. An audit log records approvals, activations, edits, and removals for internal review. The app does not provide legal advice or decide whether a product requires a warning.
        How do I add Prop 65 Warning Manager on Shopify?
        Open the Prop 65 Warning Manager listing in the Shopify App Store at apps.shopify.com/momiji-prop-65-warning-manager, choose "Add app," and complete the Shopify install flow. After installation, you can configure Prop 65 Warning Manager from your Shopify admin under Apps.
        How much does Prop 65 Warning Manager cost?
        Prop 65 Warning Manager offers a free plan and 2 paid plans starting at $29/month and going up to $59/month. The paid plans unlock advanced features beyond what's available on the free tier.
        Is Prop 65 Warning Manager free?
        Yes — Prop 65 Warning Manager offers a free plan alongside paid options. Paid plans start at $29/month for advanced features.
        When was Prop 65 Warning Manager launched?
        Prop 65 Warning Manager launched on June 16, 2026.
        Is Prop 65 Warning Manager Built for Shopify?
        Prop 65 Warning Manager does not currently carry Shopify's Built for Shopify badge. The badge is awarded to apps that meet Shopify's published standards for performance, ease of use, and merchant value — many high-quality apps operate without it.
        What are the best Prop 65 Warning Manager alternatives?
        Merchants commonly compare Prop 65 Warning Manager with EU Withdrawal Button & Form, Nova, TnC, and Revoq. Each alternative covers a similar use case but differs on pricing model, integration depth, and the specific themes merchants praise in reviews — see the alternatives section above for a side-by-side.

        Alternatives

        Apps merchants pick instead.

        401layers UG (haftungsbeschraenkt)

        EU Withdrawal Button & Form

        4.90★1,961

        Known for: ease-of-use

        Nova Apps

        Nova: GDPR Cookie Consent

        4.50★520

        Effective Apps

        TnC: Terms and Conditions Box

        4.90★502

        BuschBytes

        Revoq ‑ EU Withdrawal Button

        4.90★377
        Browse more inAll Legal apps

        Methodology

        Where the numbers come from.

        Ratings, review counts, pricing tiers, “Built for Shopify”, launch date, and category memberships come from the live Shopify App Store listing — refreshed daily by Ongoing.AI’s crawler. The review-count trajectory is the diff between today’s snapshot and snapshots from 7 and 28 days ago. Topic counts and sentiment come from the review corpus, topic-tagged with Claude. Install footprint is observed via Ongoing.AI’s tech-detection pass against actively-tracked Shopify storefronts. Catalog position is computed at snapshot time against every active app sharing the primary category. Snapshot generated .

        Find every brand running Prop 65 Warning Manager.

        Ongoing.AI tracks every Shopify brand’s app stack daily. Pull the full install list, filter by vertical or geography, and catch the moment merchants install — or churn off.

        Request access Get alerts on Prop 65 Warning Manager

        Prefer the source? View Prop 65 Warning Manager on the Shopify App Store ↗