Prop65Kit

Shopify product content app by Horiki Apps·Add the official California Proposition 65 warning to your product pages — no code required.

Snapshot

#153of 395 inProduct content

Prop65Kit 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 30, 2026. The trajectory is being captured before the first reviews accumulate.

CategoriesProduct content

Pricing

From $4/mo

free_trial

Built for Shopify

No

Years live

0

launched Jun 16, 2026

Last updated

Jun 30, 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 Prop65Kit sits in the App Store.

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

Rank in Product content

#153

of 395 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 Prop65Kit 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 2026-06-29name: set to Prop65Kittagline: set to Add the official California Prop…description: set to Prop65Kit displays the Californi…icon_url: set to https://cdn.shopify.com/app-stor…pricing_model: set to free_trialpricing_tiers: set to Prop 65 Warningsprimary_price_value: set to 4categories: set to Product contentlaunched_at: set to Jun 16, 2026works_with: set to noneshopify_lastmod: 2026-06-29 → 2026-06-30Jun 10, 26Jun 21, 26Jul 1, 26

Shopify Lastmod · Jul 1

2026-06-29 → 2026-06-30

Works With · Jun 30

set to none

Launched At · Jun 30

set to Jun 16, 2026

PricingIdentity & listingCadence

Plans

Prop65Kit pricing tiers.

Prop 65 Warnings

$4.99/month

    FAQ

    Prop65Kit — frequently asked questions.

    What is Prop65Kit on Shopify?
    Prop65Kit is a Shopify app in the Product content category. Prop65Kit displays the California Proposition 65 safe-harbor warning on your product pages, so shoppers see the required notice before they buy. Add it from the Shopify theme editor in minutes — no developer and no theme code needed. Choose the short or long (chemical-named) format, show it on every product or only on items you tag, and match your store's colors. Built with pure Liquid, it renders inside your theme with zero impact on load speed. Prop65Kit is a display tool, not legal advice.
    How much does Prop65Kit cost?
    Prop65Kit has a single paid plan at $4/month on the Shopify App Store.
    Is Prop65Kit free?
    No, Prop65Kit is a paid Shopify app. Plans start at $4/month on the Shopify App Store.
    When was Prop65Kit launched?
    Prop65Kit launched on June 16, 2026.
    Is Prop65Kit Built for Shopify?
    Prop65Kit 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 Prop65Kit alternatives?
    Merchants commonly compare Prop65Kit with ChatGPT AI Product Description, ChatGPT‑AI Product Description, Tabs Studio, and DONDO. 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.

    Profitonium

    ChatGPT AI Product Description

    4.90★451

    StoreYa

    ChatGPT‑AI Product Description

    4.80★330

    Station

    Tabs Studio

    5.00★166

    Known for: customer-support

    Dondo

    DONDO: AI AEO + SEO + Images

    4.90★153
    Browse more inAll Product content 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 Prop65Kit.

    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 Prop65Kit

    Prefer the source? View Prop65Kit on the Shopify App Store ↗