Based on our record, Visualping seems to be a lot more popular than Diffbot. While we know about 74 links to Visualping, we've tracked only 1 mention of Diffbot. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
I work in non-profit/social impact and I'm trying to get a snapshot of themes/issues that concern a subset of organizations (say a total of 500) in our network via news/articles that these orgs may have published or that these orgs may have been referenced in within the last 30-60 days. Using Diffbot (diffbot.com), I can get a list of articles, news, content etc. That relate to these orgs. Understandably, this... Source: almost 2 years ago
Https://visualping.io does a nice similar job and is free for moderate personal use. - Source: Hacker News / 8 months ago
Could try visualping.io but it's not gonna be as convenient as coursicle. Source: 11 months ago
You can also monitor up to five webpages for free with VisualPing. Source: 11 months ago
As a belt and braces approach you could try using something like visualping.io (others are available) to monitor the URL https://recruitment.raf.mod.uk/apply/applying-for?c=15&r=293&type=regular and check when the wording "THIS ROLE IS CURRENTLY CLOSED FOR NEW APPLICATIONS. PLEASE REGISTER YOUR INTEREST AND WE WILL BE IN TOUCH WHEN IT REOPENS." disappears, and it will send you an email when it detects a change. Source: about 1 year ago
Also I was using https://visualping.io/ to track the change. Like you can track the change on the button change for that particular page ( like the button being now back in stock instead of grayed out). Source: about 1 year ago
import.io - Import. io helps its users find the internet data they need, organize and store it, and transform it into a format that provides them with the context they need.
Wachete - Track web page changes and get notified. Free Sign-up. Have all data in one place
Octoparse - Octoparse provides easy web scraping for anyone. Our advanced web crawler, allows users to turn web pages into structured spreadsheets within clicks.
Distill Web Monitor - Distill is a web monitoring tool. It can monitor RSS feeds, a webpage or a part of webpage. Alerts in the form of pop-up, audio or emails can be received.
Content Grabber - Content Grabber is an automated web scraping tool.
WebSite-Watcher - WebSite-Watcher detects website updates and highlights all changes in the text. WebSite-Watcher monitors web pages, password protected pages, disucssion forums and much more.