DiffsparkWebsite change monitoring
Stop checking pages. Let them come to you.
Track prices, stock, competitor pages, terms, job posts, and anything else that matters.
We'll check automatically and show you exactly what changed by email, Telegram, or webhook.
No card
Set up in under a minute
Pause anytime
Track exactly what matters
Monitor the full page, plain text, or just one block - like a price or stock status.
See the change, not the noise
Get email, Telegram, or webhook alerts with a clear before-and-after comparison.
Set & forget
Choose how often to check and we'll handle the rest. Paid plans keep the full story of every change.