Diffspark🥊 For founders & product teams
See competitor moves before everyone else
Track rival pricing pages, feature lists, and changelog posts. Know when they ship, discount, or reposition.
Selector precision
Watch a price block or feature table - not the whole page.
Fast intervals
Pro checks every 5 minutes across hundreds of URLs.
Full history
Review every diff when you need the full story.
How it works
1. Paste the page URL · 2. Choose what matters · 3. Pick how often to check and where to alert you · 4. You're done.
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