syncX

Shopify social proof app by SyncX·NEON amplifies customer confidence by displaying product availability and sold count

Snapshot

3.90(20 reviews)#104of 315 inSocial proof

Ongoing.AI tracks syncX daily — category rank, keyword positions in App Store search, install footprint, listing changes, and reviewer sentiment — back to when we first observed the listing.

Rating

3.90

20 reviews

Pricing

From $5/mo

freemium

Built for Shopify

No

Years live

7

launched Aug 15, 2018

Last updated

Jun 30, 2026

Shopify listing

Catalog position

Where syncX sits in the App Store.

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

Rank in Social proof

#104

of 315 active apps

Review count percentile

67th

vs category siblings

Rating percentile

34th

vs category siblings

Years on App Store

7

since 2018

Listing change cadence

What syncX 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 days+15shopify_lastmod: 2026-06-08 → 2026-06-15shopify_lastmod: 2026-06-15 → 2026-06-16shopify_lastmod: 2026-06-16 → 2026-06-21shopify_lastmod: 2026-06-21 → 2026-06-22shopify_lastmod: 2026-06-22 → 2026-06-30Jun 11, 26Jun 21, 26Jul 2, 26

Shopify Lastmod · Jul 1

2026-06-22 → 2026-06-30

Shopify Lastmod · Jun 23

2026-06-21 → 2026-06-22

Shopify Lastmod · Jun 22

2026-06-16 → 2026-06-21

PricingIdentity & listingCadence

Reviews

What merchants are saying

3.90(20 reviews)
  • 87%positive47
  • 2%neutral1
  • 11%negative6

Top themes

    What merchants praise

    Wow, these guys really impressed me. Initially the app didn't work with my theme, and some other code we installed. I felt the response time from Neon was too slow, and I was going to cancel my subscription, but Yas and his team asked for a second chance, and really came through. They fixed the issues, including some they didn't even create. Thanks for the help, Yas and team.
    Woolstock - cotton, wool and coffee · 5

    What merchants complain about

    Despite having a simple Dawn theme, the directions on how to put the coding into my site don't apply to my theme--at least from what I have seen. I have contacted this company a lot over the last 6 days and they do not reply. They give me a ticket and when I check the status I cannot access the page. Now it looks like my email is blocked when trying to contact them through their help desk webpage. What a useless company and app. Don't waste your time and money.
    TileOutletStore.com · 1

    Plans

    syncX pricing tiers.

    Free

    Free

    • Inventory count
    • Sold count
    • Not in stock
    • Customize inventory count
    • Customize sold count

    Basic

    $5/month

    • Inventory count
    • Sold count
    • Not in stock
    • Inventory count on Collection page
    • Variant count

    Capabilities

    What syncX can do.

    The 9 capabilities syncX lists across each of its 2 categories, in Shopify’s own taxonomy. Pulled directly from the App Store listing.

    Social proof

    Content types

    1
    • Hashtags

    Display options

    3
    • Product views
    • Sales count
    • Custom layouts

    Analytics

    1
    • Engagement tracking

    Stock alerts

    Notifications

    3
    • Low stock
    • Pre-orders
    • Out of stock

    Customization

    1
    • Stock counter

    FAQ

    syncX — frequently asked questions.

    What is syncX on Shopify?
    syncX, officially listed on the Shopify App Store as syncX: Neon ‑ Up Confident, is a Shopify app in the Social proof category. NEON is an innovative app that allows consumers to visualize a product's supply and demand. With info on how many products are sold out, pre-order, or available for sale, it inspires confidence as a consumer that they are buying what they want. Have you wondered what influenced your conversion rate? It is the customer confidence level in your product. Implement with your product page or collection page. It averages 3.90 out of 5 across 20 merchant reviews on the Shopify App Store.
    How much does syncX cost?
    syncX offers a free plan and a single paid plan at $5/month. The free plan includes Inventory count, Sold count, Not in stock, and Customize inventory count. The paid plan unlocks advanced features like additional integrations, automations, and deeper customization.
    Is syncX free?
    Yes — syncX offers a free plan alongside paid options. The free plan includes Inventory count, Sold count, and Not in stock. Paid plans start at $5/month for advanced features.
    When was syncX launched?
    syncX launched on August 15, 2018 — over 7 years on the Shopify App Store. In that time it has gathered 20 merchant reviews.
    Is syncX Built for Shopify?
    syncX 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 syncX alternatives?
    Merchants commonly compare syncX with Loox, Back In Stock,Notify Me, Notify! Back in Stock|PreOrder, and Preorder, Back In Stock. 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.

    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 syncX.

    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.

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