Flash Kart - Amazon Price Tracker

Flash Kart - Features:Get Price History on Amazon.in & much more

Users10K

Rating4.7

Reviews792

Manifest versionV3

7-day growth0

7-day growth rate0%

Preview

Flash Kart - Amazon Price Tracker Media preview

3 assets

Trend

30-day user trend

Review user movement over the last 30 days.

User Growth Over Time

Rating trend

30-day rating change

Track rating movement over time to see whether quality signals remain stable.

30-day rating change

Start

4.72

Latest

4.72

30-day rating change

0.00

2026年5月29日2026年6月4日

Growth overview

Daily, weekly, and monthly growth

Compare 1-day, 7-day, and 30-day net growth and growth rate.

1-day growthFlat

00%

7-day growthFlat

00%

30-day growthFlat

00%

Technical snapshot

Version, languages, and crawl freshness

Review publication date, version, supported languages, and crawl timestamps.

Version2.7.02

ManifestV3

Size244KiB

Languages54Deutsch / English / English (Australia) +51

Published--

Store updated--

Last crawled--

Overview

Product summary

Review the store description, core capabilities, and common use cases.

Introducing All New Flash Kart, your ultimate shopping companion on Amazon! It is a feature-packed Chrome extension designed to empower you with real-time price tracking and insightful price history graphs, helping you shop smarter and save more on Amazon.

Key Features:

⚡ Price Tracking: It tirelessly monitors prices across Amazon's vast marketplace, ensuring you're always in the know about the latest deals and discounts. Say goodbye to overpaying for your favorite products!

⚡ Price History Graphs: Make informed purchase decisions with comprehensive price history graphs. See how prices have fluctuated over time, allowing you to identify the best time to strike for maximum savings.

⚡ User-Friendly Interface: Visit Any product page on Amazon.in, There you will see a price graph loaded and a button for price history.

⚡ Privacy and Security: Your privacy matters. It is designed with your security in mind and does not store or share any of your personal information.

Reviews

Recent review snapshot

Inspect the latest comments and rating distribution.

The Chrome Web Store shows 792 reviews, but only 0 review bodies have synced into ExtScope so far. Showing the synced reviews available right now.

5★

4★

3★

2★

1★

Similar and related extensions

Review related products from the Chrome Web Store detail page.

FlashCart

Shopping

FreemiumConfidence 64

A tool to help you in Flipkart, Amazon, Realme Flash Sale, Auto buy, Auto checkout features built-in.

FlashSale AutoBuy

Shopping

FreemiumConfidence 64

FlashSaleAutobuy- Features: buy phones in Flash sale like Redmi Note 9 Pro Max,Redmi Note 9,Infinix S5 Pro & Many More

Flipshope: Price Tracker and much more

Shopping

Automatically find and apply coupon code in a click, get features like Price tracker, price drop alert, recent price drops and more

AutoBuy Flash Sales, Deals, and Coupons

Shopping

Now auto buy any type of flash sale products by using our chrome extension

FlashSaleTricks

Shopping

Buy Mobiles from FlashSale

Buyhatke: Price History & Tracker, Spend Lens

Shopping

Likely PaidConfidence 92Platform Razorpay

Buyhatke—Track price history, compare prices, find auto coupons, get alerts & save big with Spend Lens while shopping online.

AI product read

Indian e-commerce price tracker that displays price history graphs directly on product pages

Helps shoppers make informed purchase decisions by showing historical price data, identifying whether current prices are at lows, highs, or averages — preventing overpaying on online shopping

User installs the extension and visits a product page on any supported Indian e-commerce site (Amazon.in, Flipkart, Myntra, JioMart, Ajio). The content script automatically scrapes product details (name, price, image, product ID) and sends them to webinlytics.com via the service worker. For the current product, it fetches historical price data and renders an interactive Highcharts price history graph inline on the product page, showing average, lowest, and highest prices over time. Sale/deal data is periodically fetched from Google Cloud Storage and cached locally.

Target users: Indian online shoppers who want to track prices on Amazon.in, Flipkart, Myntra, JioMart, and Ajio

webinlytics.com is the backend service; its pricing/model is unknown but the extension itself has no paid gating
Cannot verify server-side behavior (e.g., whether webinlytics.com limits requests for non-paying users)
The extension silently collects and sends product browsing data to webinlytics.com with auto-generated device IDs, which has privacy implications but is not login/payment related

Monetization

No paid features detected

No evidence of paid features, premium tiers, subscriptions, payment processing, or feature gating anywhere in the codebase. Grep for 'premium', 'subscription', 'upgrade', 'billing', 'stripe', 'paywall', 'plan' returned zero matches. The keyword 'pro' hits are all false positives: CSS animation names (proanima, proanimaPH in css/css2.css) and JavaScript variable names for product data (cProdID, ProdID in various data scripts). The store description and extension UI show no paywall or upgrade prompts. All features (price tracking, price history graphs, sale alerts) appear available to all users.

Confidence: 92
Payment platform: --
Source: AI / High
Login required: No
Reason: The extension automatically generates a device identifier on first install by calling webinlytics.com (service_worker.js lines 4-23). This fetches uid/uid2/uid3 and stores them as fkexid/fkexath/tokenID in chrome.storage.local. This is an anonymous device fingerprint, not a user account. There is no login UI, no registration form, no password field, no OAuth flow, and no 'account' or 'login' keyword in the extension's own source code. The core workflow (viewing price history on product pages) works immediately after install with no user authentication.

Permission risk

Medium-risk permissions

This estimate uses declared permissions and host permissions to assess access scope and sensitivity.

扩展能力较强：storage

Publisher

flash-kart

Independent publisher

Email: [email protected]
Phone: --
Address: --

Public contact fields are shown above. Developer portfolio pages are available on paid accounts.

View developer portfolio

Permissions

Host access