---
title: "Lektoro: Oversell & Sync Watch Shopify App Profile"
description: "Marketplace sync apps can fail quietly: an expired connection, a duplicate SKU or untracked inventory, and a listing keeps selling stock you no longer have. The app checks every variant for the settings that typically cause overselling and watches your stock movement, warning you when it goes unusually quiet or many items drop to zero at once. Each issue explains why it matters and how to fix it. Read-only: nothing in your store changes. For stores selling on marketplaces through a sync app."
canonical_url: "https://shoplist.co/shopify-apps/lektoro-oversell-sync-watch"
markdown_url: "https://shoplist.co/shopify-apps/lektoro-oversell-sync-watch.md"
last_updated: "2026-10-29"
entity_type: "shopify_app"
slug: "lektoro-oversell-sync-watch"
source: "public Shopify app profile allowlist"
---

# Lektoro: Oversell & Sync Watch Shopify App Profile

> Marketplace sync apps can fail quietly: an expired connection, a duplicate SKU or untracked inventory, and a listing keeps selling stock you no longer have. The app checks every variant for the settings that typically cause overselling and watches your stock movement, warning you when it goes unusually quiet or many items drop to zero at once. Each issue explains why it matters and how to fix it. Read-only: nothing in your store changes. For stores selling on marketplaces through a sync app.

## Quick answer
Lektoro: Oversell & Sync Watch has 0 detected stores in Shoplist. This Markdown profile displays 0 public brand examples; it is not a complete customer list.

## Key facts
- Name: Lektoro: Oversell & Sync Watch
- Monitoring status: First-adopter watch
- Developer: Lektoro
- Developer profile: https://shoplist.co/app-developers/lektor
- Shopify App Store URL: https://apps.shopify.com/lektoro-oversell-sync-watch
- Website: https://lektoro.pl/apps/oversell-sync-watch/
- Launch date: October 26, 2026
- Shoplist category: Inventory - Other
- Free plan signal: Yes
- Free trial signal: Yes

## Pricing summary
Free: Free; Watch: $15/month; Guard: $39/month

Shoplist has not yet found reliable public storefront evidence connecting a Shopify store to this app. This does not mean the app has no users. Some apps are new, admin-only, server-side, theme-independent, or otherwise difficult to detect from public storefront signals.


## Public callouts
- Check every variant for oversold stock, duplicate or missing SKUs
- Find untracked items and stock in locations your sync app doesn't read
- Get warned when stock stops moving or many items drop to zero at once
- Get instant alerts by email, Slack or webhook, plus a daily digest
- Fix each issue with a step-by-step guide, while your store stays unchanged
## Shopify App Store categories
- Inventory - Other

## Data note
Profile updated: October 29, 2026. This is the profile revision date, not a guarantee that every store was checked on that date.
Public snapshot built: 2026-10-30 16:09:43.700619\+00
Detection metrics refreshed: 2026-10-30 14:53:23.662062\+00
Public app evidence date: 2026-10-29 13:00:01.322604\+00
This generated Markdown profile intentionally exposes only public, stable app-profile fields and a small public app-stack sample from Shoplist. It excludes private contact data, people data, internal scores, crawl provenance, full datasets, and unstable operational fields.

## Related links
- [HTML app profile](https://shoplist.co/shopify-apps/lektoro-oversell-sync-watch)
- [Shopify apps directory](https://shoplist.co/shopify-apps)
- [Shoplist data methodology](https://shoplist.co/data-methodology.md)