AI Tools
The best OnWebChange alternative, answered directly
AyeWatch, for alerts judged by meaning and topic coverage. OnWebChange, if price and PDF tracking matter most.
The best OnWebChange alternative for most people is AyeWatch. It replaces CSS selections and keyword filters with one plain-English rule per monitor, judges each page change by what it means, and sends a short summary only when the change matches. It also follows topics across news, forums and social sources, which OnWebChange does not. If price is all that matters and your trackers already behave, stay on OnWebChange.
That is the answer. Below are the questions that usually come next.
Why do people leave OnWebChange?
Not because of cost. OnWebChange starts free and its paid plans run from €0.89 to €8.99 a month. The common reasons are:
- Noise. Keyword rules check whether a word is there, not whether the edit matters, so cosmetic changes still trigger alerts.
- Broken selectors. A redesign moves the element, and the tracker stops seeing what you wanted.
- Slow free checks. The free plan monitors daily.
- Pages only. Some things worth watching never sit on one URL.
What does AyeWatch do differently?
You paste a URL, or several, and write what you care about. For example: "Tell me when this council page posts a new planning application for my street. Ignore meeting minutes." AyeWatch compares each change with that sentence and only alerts when it fits. There is no element to select, so layout changes do not break the monitor.
Beyond pages, you can describe a topic and AyeWatch watches over a billion sources, including news sites, blogs, forums, government pages and social platforms like X, Reddit, YouTube, LinkedIn, Instagram and TikTok.
How much does it cost?
| Plan | Price |
|---|---|
| Free Preview | $0, three lifetime runs across up to 3 topics, no card |
| Pro | $9 a month |
| Pro+ | $19 a month, with ASAP checks |
| Max | $39 a month |
| Ultra | $99 a month |
Usage is measured in monitoring credits. Most checks use one credit, the app shows an estimate per day when you set an interval, and faster or heavier monitoring uses more. You can cancel a paid plan at any time.
How will I get alerts?
On every plan, through push notifications in the iOS and Android apps and in the feed. Paid plans add email, a daily digest email, Slack, Discord, signed webhooks and a REST API. OnWebChange, by comparison, sends email, URL callbacks and Pushover notifications.
Does OnWebChange have AI too?
Yes. OnWebChange lists AI summarization and AI translation. The difference is where the AI sits. In OnWebChange the tracker decides what fires using selectors and rules, and AI can then condense the update. In AyeWatch the AI makes the decision itself, by checking the change against your sentence.
When is OnWebChange still the better choice?
- You track PDFs or other files. OnWebChange monitors them directly; AyeWatch does not list that.
- Your pages sit behind a login. OnWebChange can send custom headers; AyeWatch watches the public web.
- You need a permanent free plan. OnWebChange's free tier keeps running; AyeWatch's Free Preview is three runs.
- You want the lowest possible bill for a few simple public pages.
Are there other alternatives?
A few, each with a narrower strength. Visualping is a mainstream pick with visual comparison and a free plan of 5 pages. Distill runs element checks from your browser. changedetection.io is open source and free to self-host. Sken.io offers checks every minute from €3 a month. None of them judge changes by meaning the way AyeWatch does.
How do I move?
There is no import. For each tracker you keep, open an AyeWatch webpage monitor, paste the URL, and write the condition as a sentence. Start with the noisiest ones, run both tools side by side for a week, then retire the old trackers. AyeWatch's OnWebChange comparison has the full feature list.