Price Drop Alerts

Monitor one GPU and set your target price — get an email the moment it drops to your level. Completely free, automatic checks at the top of every hour

Compute prices fluctuate hourly: spot discounts during off-peak hours, inventory clearance, and new-user promotions occur frequentlyLow-price period for short-term useManually refreshing pages to monitor prices is exhausting — leave it to us.

Free subscription (hourly checks on the hour; email notification upon threshold hit):

below ¥/hour — Notify me， Email

Subscribe to price-drop alerts (free)

First-time email subscription requires a verification code (to prevent unauthorized sign-ups); Free plan allows monitoring up to 3 GPUs simultaneously.

Pro Membership (¥29/month) — Toolbox for data enthusiasts

Bulk monitoring

All GPU models supported

Monitor over 50 GPU models simultaneously; free tier limited to 3

Export historical data

Download CSV

Export full daily lowest price per GPU for backtesting or report writing

Data API

JSON API

Historical price series API — integrate with your own scripts

Step 1: Set up your first alert(Unlimited additions allowed during Pro period)

Email

GPU model below ¥/hour — Notify me

Proceed to payment ¥29 →

Check My Subscriptions

Email Search

Subscribing implies consent to receive price-drop alerts only via your email address—no spam. Unsubscribe, check billing history, or resolve mismatched transaction IDs via WeChat. 13392476067 or tianda818@gmail.com.