Pricing · Terms · Plans
Your tools just changed $10/mo $12/mo and nobody told you.
StackAlert watches the pricing pages and terms of the SaaS tools your business runs on. When an amount changes, you get one clear email that says exactly what moved. No noise, no screenshots, no surprises on your invoice.
Free plan at launch. No credit card. Early members lock in the founder rate.
Notion, pricing page changed
notion.com/pricing · checked 09:00 UTC
− Plus $10 per seat / month
+ Plus $12 per seat / month
+ Annual billing now requires 3 seats
Summary: Plus went up 20% per seat and annual plans now have a 3 seat minimum. Free and Business tiers are unchanged.
How it works
Three steps, then it runs itself
01 · Pick
Choose your stack
Select the tools you depend on from our monitored library, or paste any public pricing or terms page.
02 · Watch
We check daily
StackAlert visits every page on a schedule, politely and within the rules, and keeps a history of what it said and when.
03 · Know
You get the meaning
One clear email per real change: which amount moved, from what to what. Marketing rewrites and layout tweaks are filtered out.
The difference
Built for prices, not pixels
Pricing
Free to start. Pay when it earns its keep.
Free
$0
forever
- Monitor 3 pages
- Weekly email digest
- Public change history
Pro
$9
per month, early members keep this rate for life
- Monitor 25 pages
- Alerts within hours, not weekly
- Plain language summaries
- Full private change history
Cancel anytime. If your first month catches nothing useful, reply to any email and you get a full refund.
FAQ
Fair questions
Can't I just check these pages myself?
Yes, and that is exactly the problem. Nobody re-reads twenty pricing pages and terms documents every week, so changes land on your invoice before they land on your radar.
How is this different from a generic page monitor?
Generic monitors alert on anything that moved, including cookie banners and marketing rewrites. StackAlert has one job: it tells you when an actual amount changes, in words.
Is monitoring these pages allowed?
We only watch public pages, respect robots.txt, and check at a low, polite frequency, comparable to a person visiting the page once a day. Pages that ask not to be visited by bots are skipped.
When does it launch?
The monitoring engine already runs daily. Waitlist members get access in small batches, first come first served, at the founder rate.
Stop finding out from the invoice.
Join the waitlist today and lock in the founder rate.
Join the waitlist