pricepulse — competitor pricing watchlist

Track competitor pricing pages on your watchlist. Email alerts when prices or tiers change. Privacy by default.

pricepulse turns "I should keep an eye on their pricing page" into a one-click subscription. 1. Add. While you're on a competitor pricing page, click the pricepulse icon and the page joins your watchlist. Optionally give it a nickname. 2. Watch. Our backend re-fetches each URL on your tier's schedule (weekly free, daily Pro, hourly Pro+). The page is fetched server-side — your browser is never the user-agent, no proxy, no scraping from your computer. 3. Diff. When the page text changes against the previous snapshot, you get a one-line summary email and a deep-link to a side-by-side diff with token-level highlights. If nothing changes, you don't get an email. Free tier: 5 watchlist entries, weekly checks, rolling 30-day snapshot history, full diff viewer, email alerts. No card to start. Pro ($4.99/mo): 50 entries, daily checks, unlimited history, CSV export of any timeline, AI tier & price extraction (one click on a snapshot — get a structured list of plan-name / price / interval / featured-flag). Pro+ ($12.99/mo): 500 entries, hourly checks, Slack & Discord webhooks (route alerts into a team channel), JSON read-API (drive your own dashboard from any pipeline you already run). Privacy by default: the extension only stores your watchlist URLs, an optional alert email, and a 24-character random install-id used for free-tier rate limiting. No browsing-history collection, no analytics, no fingerprinting. Full policy at extensions.voiddo.com/pricepulse/privacy. Built by vøiddo, a small studio shipping AI-flavoured tools, browser extensions and weird browser games.