Frequently Asked Questions

Size Alert is a free online tool that monitors Zara product pages for size availability. When a size you're tracking comes back in stock, we send you an instant notification via Telegram or email so you can buy it before it sells out again.

Yes, completely free. Track unlimited products with checks every minute. No credit card, no hidden limits.

No. Size Alert is an independent service. We are not affiliated with, endorsed by, or connected to Zara, Inditex, or any of their brands.

Every minute. Our system runs 24/7 — including nights, weekends, and holidays.

You can receive alerts via:

• Telegram — instant push notifications on your phone. Best for speed.
• Email — arrives in your inbox. Good as a backup or if you don't use Telegram.

You can use both at the same time. Set up your preferences in Settings after signing up.

Any size format that Zara uses:

• Letter sizes: XS, S, M, L, XL, XXL
• Numeric sizes: 34, 36, 38, 40, 42, 44
• Shoe sizes: 36, 37, 38, 39, 40, 41, 42
• Kids sizes: 6-9 months, 2-3 years, etc.

Enter exactly what you see on the Zara product page. You can track multiple sizes for the same product.

Yes. Size Alert works with product links from any Zara website — US, UK, Europe, Asia, and all other regions. Just paste the full product URL from your local Zara site.

Yes. You receive notifications for both events:

• Back in stock — your size just appeared
• Sold out — your size just disappeared

This way you always know the current status.

Two options:

1. Sign up with Telegram (recommended) — click the "Sign in with Telegram" button on the registration page. Your Telegram is linked automatically.
2. Sign up with email, then go to Settings and enter your Telegram Chat ID. To find your Chat ID, message @userinfobot on Telegram.

Currently Size Alert only supports Zara. We're considering adding more stores based on user demand. Let us know which stores you'd like!

Yes. Contact us and we'll remove your account and all associated data.