Documentation-based comparison
changedetection.io versus Competitors App
Compare documented scope and conditions. Unknowns remain unknown; different billing units do not establish a cost winner.
What the evidence answers
A reading of reviewed official documentation for changedetection.io and Competitors App. It is not a hands-on test, a ranking or a recommendation of one product.
Price
- changedetection.io From $8.99/mo · earlier capture, recheck before relying on it
- Easy Subscription: $8.99 monthly
- Competitors App From $14.90/mo per competitor · earlier capture, recheck before relying on it
- Business AI: $14.90 monthly per competitor
- Business Plus AI: $19.90 monthly per competitor
- Custom: Vendor quotation required
A complete like-for-like price comparison is not established; the next checks say what is missing.
Documented for both
- Type of work
- changedetection.io Page change monitoring
- Competitors App Competitor research and monitoring
Limits to check
- changedetection.io One real Chrome browser for JavaScript pages is included; more browsers are bolt-ons.
- Competitors App The entry Business AI plan does not track customer reviews.
Not verified yet
No reviewed evidence for either product on initial analysis, evidence links, monthly checks, history kept and integrations.
Documented for one product only, shown in the table below: changedetection.io: monitored pages, shortest check interval and alerts and delivery; Competitors App: competitors covered, source families, monitoring cadence, exports and seats.
Not verified means our reviewed sources do not establish it. It does not mean a product lacks the capability or that it costs nothing.
Next steps
- Recheck changedetection.io's prices on its official pricing page: the reviewed price evidence is older than its review window.
- Recheck Competitors App's prices on its official pricing page: the reviewed price evidence is older than its review window.
- Ask changedetection.io about monthly checks, history kept and integrations; our sources do not establish them yet.
- Ask Competitors App about initial analysis and evidence links; our sources do not establish them yet.
| Requirement | changedetection.io | Competitors App |
|---|---|---|
| Pricing | From $8.99/mo | From $14.90/mo per competitor |
| Who it is for | Hosted web page change monitoring from the official provider of the open-source changedetection.io project. Checks run in the provider's cloud browsers; there is nothing to install. Verified Oct 11, 2026 · changedetection.io home page with the hosted subscription | Monitors competitors' marketing moves across channels in one place, aimed at marketers. Verified Oct 11, 2026 · Competitors App pricing page with plan feature lists |
| Coverage limits | One real Chrome browser for JavaScript pages is included; more browsers are bolt-ons. Verified Oct 11, 2026 · changedetection.io home page with the hosted subscription | The entry Business AI plan does not track customer reviews. Verified Oct 11, 2026 · Competitors App pricing page with plan feature lists |
| Competitors covered | Not applicable to page change monitoring | Each tracked competitor is billed separately every month. No minimum or maximum number of competitors is stated. Verified Oct 11, 2026 · Competitors App pricing page with plan feature lists |
| Source families | Not applicable to page change monitoring | Social media, Newsletters, Keyword rankings, Website changes, Reviews The features page says reviews come from more than 60 review sites. Verified Oct 11, 2026 · Competitors App features page
|
| Monitoring cadence | Not applicable to page change monitoring | Daily and weekly email reports of competitor activity. Verified Oct 11, 2026 · Competitors App features page |
| Type of work | Page change monitoring Verified Oct 11, 2026 · changedetection.io home page with the hosted subscription | Competitor research and monitoring Verified Oct 11, 2026 · Competitors App features page |
| Exports | Not applicable to page change monitoring | Updates can be sent to a chosen Slack channel. Verified Oct 11, 2026 · Competitors App features page
|
| Seats | Not verified |
|
| Monitored pages | Filters include trigger text, CSS/xPath rules and ignore text. You can choose specific page elements to monitor. Verified Oct 11, 2026 · changedetection.io home page with the hosted subscription
| Not applicable to competitor research and monitoring |
| Shortest check interval |
| Not applicable to competitor research and monitoring |
| Alerts and delivery | Discord, Slack, Telegram, Rocket.Chat, Email, Matrix, NTFY, Office 365, Unlimited alerts The subscription lists over 85 notification types. Verified Oct 11, 2026 · changedetection.io home page with the hosted subscription | Not applicable to competitor research and monitoring |
5 requirements without reviewed evidence here
Not verified means the reviewed sources do not establish it; it does not mean a product lacks it or that it costs nothing.
- Initial analysis changedetection.io: not applicable · Competitors App: not verified
- Evidence links changedetection.io: not applicable · Competitors App: not verified
- Monthly checks changedetection.io: not verified · Competitors App: not applicable
- History kept changedetection.io: not verified · Competitors App: not applicable
- Integrations changedetection.io: not verified · Competitors App: not applicable