FlashBuy

Auto-checkout extension for Flipkart, Amazon, and other e-commerce flash sales with affiliate support.

As of June 2026, FlashBuy has users in the Shopping category.

Usersno change0%
Ratingno change0%
— reviews
Reviewsno change0%
Version
1.0.0
Manifest V3

History

1 snapshots

Tracking since Jun 11, 2026.

Not enough history yet for this metric — the chart fills in as we collect more snapshots.
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DateUsersRatingReviewsVersion
Jun 11, 20261.0.0
Now1.0.0

Permissions & access

Permissions
storage
Host access
*://*.flipkart.com/*, *://*.amazon.in/*, *://*.mi.com/*, *://*.realme.com/*, *://*.oppo.com/*, *://*.vivo.com/*, *://*.oneplus.in/*, https://dealstream-api.vercel.app/*

Screenshots

FlashBuy screenshot 1FlashBuy screenshot 2FlashBuy screenshot 3FlashBuy screenshot 4

About

⚡ FlashBuy - Your Ultimate Flash Sale Assistant

Never miss another flash sale! FlashBuy is the most powerful auto-checkout extension for Indian e-commerce platforms with smart features that give you the edge in competitive flash sales.

🎯 KEY FEATURES

🔄 Auto Page Refresh
• Automatically refreshes product pages to check stock
• Configurable intervals: 2, 3, 5, 10, 15, or 30 seconds
• Catches products the moment they're back in stock
• Perfect for high-demand flash sales

⚡ Lightning-Fast Auto Checkout
• Instant add-to-cart when product is available
• Automated checkout process
• Beats manual clicking every time
• Optimized for speed and reliability

💳 Multiple Payment Methods
• Net Banking (60+ banks supported)
• Credit/Debit Cards (secure local storage)
• Cash on Delivery (with advance payment option)
• EMI options
• One-click payment selection

🎯 Conditional Buying
• Set maximum price limits
• Only purchase if conditions are met
• Prevents overpaying on deals
• Smart automated decision making

🏪 SUPPORTED PLATFORMS

Works seamlessly across major Indian e-commerce platforms including Flipkart with full feature support, Amazon India for flash deals and automated checkout, plus popular fashion and electronics stores. Compatible with multiple smartphone brand stores and leading online marketplaces.

🎨 MODERN DESIGN

• Beautiful minimal interface
• Lightning purple theme
• Dark mode support
• Smooth animations
• Easy-to-use settings
• Professional polish

🔒 PRIVACY & SECURITY

• All data stored locally on your device
• No data sent to external servers
• Credit card info never leaves your browser
• Open-source transparency
• Secure by design

💡 HOW TO USE

1. Install FlashBuy extension
2. Configure your payment method in settings
3. Set auto-refresh interval (default: 5 seconds)
4. Visit any product page
5. Toggle FlashBuy ON
6. Walk away - it handles the rest!

🎯 PERFECT FOR

• Phone launches (OnePlus, Mi, Realme)
• Electronics restocks (PS5, GPUs, laptops)
• Lightning deals on Flipkart/Amazon
• Limited edition drops
• Fashion flash sales
• Any high-demand product

⚙️ ADVANCED FEATURES

• Order quantity selection (1-9 items)
• Supercoins auto-apply (Flipkart)
• GST invoice generation
• Success sound notifications
• Persistent settings
• Real-time status updates

🌟 WHY FLASHBUY?

✓ Fastest checkout automation
✓ Most reliable stock monitoring
✓ Beautiful modern interface
✓ Actively maintained
✓ Free to use
✓ No ads, no tracking

🔥 SUCCESS STORIES

Thousands of users have successfully secured:
• Flagship phones within seconds of launch
• Sold-out electronics
• Limited quantity lightning deals
• Exclusive fashion drops
• And much more!

📱 TIPS FOR BEST RESULTS

• Use 2-3 second refresh for high-demand items
• Use 5 second refresh (default) for regular items
• Enable conditional buy to avoid overpriced deals
• Keep good internet connection
• Login to e-commerce site before flash sale
• Have address and payment saved on the platform

⚠️ FAIR USE NOTICE

• Use responsibly during flash sales
• Don't abuse with extremely fast refresh rates
• Respect website terms of service
• Solve CAPTCHAs when required
• One product at a time works best

🆕 LATEST UPDATES

Version 1.0.0:
• Complete redesign with modern UI
• Auto page refresh feature
• Improved checkout speed
• Enhanced error handling
• Dark mode support
• Better payment management

🤝 SUPPORT

Having issues? Need help?
• Check FAQ in extension popup
• Report bugs on GitHub
• Email: [email protected]

💜 Made with ⚡ by FlashBuy Team

Technical

Version
1.0.0
Manifest
V3
Size
196KiB
Min Chrome
88
Languages
1
Featured
No

Metadata

ID
jefmbbmgahcpeekdjomgfolmopiejcpi
Developer ID
uea8cdd2020870023f8dbe34094311d5a
Developer Email
[email protected]
Created
Jun 10, 2026
Last Updated (Store)
Jun 10, 2026
Last Scraped
Jun 11, 2026
Website
Support URL

Data sourced from the Chrome Web Store · last verified Jun 11, 2026.