Simple, cheap, honest pricing

Free

$0

5 pages
Checked once a day
Email, Discord, Slack, ntfy & webhooks
Keyword triggers & CSS selectors
Change history

Start free

Pro

$5/month

or $48/year

50 pages
Checked as often as every 10 minutes
Everything in Free
Priority email support
Cancel any time, in one click

Start free, upgrade anytime

Need hundreds of pages or 1-minute checks? Email hello@diffbell.com.

	DiffBell Pro	Typical competitors
Price	$5/mo	$9–15/mo entry tier
Pages	50	5–25
Slack / Discord / webhooks	All plans	Often paid-only