ChangeTower checks daily on its $12 plan and keeps Slack and webhooks for the $78 Business tier. PageRadar checks hourly from $5/mo, and every paid plan includes Slack, Telegram, webhooks and an API.
Start monitoring free →Prices from ChangeTower's public pricing page, monthly billing.
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| Feature | PageRadar | ChangeTower |
|---|---|---|
| Cheapest paid plan | $5/mo · 20 pages · hourly | $12/mo · 25 pages · daily |
| ~100 pages | $10/mo · every 15 min | $36/mo · hourly |
| Fastest checks | ✓ Every 5 min ($25/mo) | Hourly below Enterprise |
| Slack & webhooks | ✓ From $5/mo | Business plan ($78/mo) |
| Telegram alerts | ✓ | – |
| REST API & MCP server | ✓ From $5/mo | MCP on Business+ |
| AI noise filtering | ✓ | ✓ |
| Highlighted before/after text diff | ✓ | ✓ |
| Screenshot (image) diff | – | ✓ |
| Free plan | 1 page, daily | ✓ 3 pages, daily |
ChangeTower's entry plan checks once a day. PageRadar checks hourly on $5, every 15 minutes on $10 and every 5 minutes on $25 — no Enterprise call needed.
Slack, Telegram, email and signed webhooks are on every paid plan, not unlocked at $78/mo.
Create monitors and read changes from scripts or an AI agent with one API key, starting on the $5 plan.
Monthly billing. Cancel anytime.
No credit card required. Monitor your first page free, forever.
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