Krita
GIMP
Adobe Photoshop
Inkscape
MyPaint
Clip Studio Paint
Paint.NET
Affinity Photo
DiffHook
Visualping
Distill
Wachete
ChangeTower
Sken.io
PageCrawl.io
Fluxguard
Diffhook is a simple, reliable way to stay informed about changes happening on the web, without ever having to manually check a page again.
Pick any public webpage, tell Diffhook what you care about, and we keep an eye on it for you. The moment something changes: a price drops, a product comes back in stock, a job opens, a policy updates, a competitor tweaks their landing page, you get notified. That's it.
Shoppers hunting for price drops. Job seekers watching careers pages. Marketing and product teams following competitors. Researchers tracking public sources. Compliance and legal teams monitoring regulations. Anyone who's ever thought "I wish I'd known about that sooner."
Stop refreshing. Start knowing.
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DiffHook's answer:
DiffHook monitors any URL and alerts you the instant something changes: a price, a status, a new item, anything. It can watch specific parts of a page rather than the whole thing, handle modern JavaScript-heavy sites through a real browser, and use AI to only alert you when the change actually matters. Alerts reach you via email, Slack, Discord, Telegram, or webhooks, you choose how you want to be notified.
DiffHook's answer:
Most monitoring tools only notify you, they don't help you act. DiffHook combines fast, reliable change detection with AI-powered filtering and flexible alerts, so you catch the right changes and respond instantly. It handles complex modern websites, monitors specific page elements with precision, checks as often as every minute, and offers a free plan with no credit card needed.
DiffHook's answer:
Developers and automation builders who need to trigger workflows when a website changes. Typical use cases include tracking competitor pricing, monitoring regulatory or government pages, and watching for stock availability or job listings. Teams using n8n, Make, Zapier, or custom webhooks will feel right at home.
DiffHook's answer:
DiffHook uses a headless Chromium browser to render JavaScript-heavy pages, a REST API for all interactions, and HMAC-SHA256 for secure webhook signing. It is delivered as a web-based service with no installation required.
DiffHook's answer:
DiffHook's answer:
DiffHook was born out of a real need we encountered while building one of our own products: we needed reliable web change detection as a core part of how it worked.
When we looked at the existing solutions on the market, we quickly ran into a frustrating problem: their pricing models were simply not designed for building at scale. The cost structures made sense for individual users monitoring a handful of URLs, but became a serious bottleneck the moment you tried to integrate them into a product serving many users.
So instead of compromising, we decided to build our own. We took everything we had learned from evaluating the competition, identified the gaps that mattered most to developers and teams building on top of change detection, and set out to create something better, more flexible, more developer-friendly, and with a pricing model that actually makes sense when you're scaling => offering volume discounts.
Based on our record, Krita seems to be more popular. It has been mentiond 303 times since March 2021. 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.
A permanent Clip Studio Paint forever license with quality pen input devices can be a good option. Blender also offers free rigged 3D base models that offer similar functionality too. Render a png of the 3D pose in 4k, and have fun in free Krita. Ymmv with pen-pressure sensitivity features, as some devices are better than others. =3 https://studio.blender.org/characters/ https://krita.org/en/. - Source: Hacker News / 3 months ago
> I built WebPtoPNG after getting frustrated with converters that throttle uploads or phone data Why would you want to do it in a browser anyway? Just run it local. There are many open source image editors and converters to choose from. ImageMagick is one: https://imagemagick.org/ GIMP is another: https://www.gimp.org/ Krita is another: https://krita.org/en/. - Source: Hacker News / 8 months ago
We found running a recent Intel pen tablet is nice for some applications like the full blender plugin ecosystem support, commercial and free offerings. Some treasure: https://github.com/wonderunit/storyboarder/releases https://krita.org/en/ Avoid in commercial use-case: https://github.com/Acly/krita-ai-diffusion Seems ridiculous, but the 2nd paid seat you get works well for portable non-intensive tasks:... - Source: Hacker News / about 1 year ago
Fairly well known on HN by now but Krita is also excellent and simple image editor and painting app like Photoshop was 20 years ago https://krita.org/en/. - Source: Hacker News / about 2 years ago
Well, there is Serif's suite: https://affinity.serif.com/en-us/designer/ (There's also a Photo and page layout app) or the open-source stuff: - https://krita.org/en/ - https://inkscape.org/ - https://www.scribus.net/. - Source: Hacker News / about 2 years ago
GIMP - GIMP is a multiplatform photo manipulation tool.
Visualping - Visualping is the easiest to use website checker, webpage change monitoring, website change detector and website change alert software of the web. Read more about Visualping.
Adobe Photoshop - Adobe Photoshop is a webtop application for editing images and photos online.
Distill - Tracking website updates, automated and simplified
Inkscape - Inkscape is a free, open source professional vector graphics editor for Windows, Mac OS X and Linux.
Wachete - Track web page changes and get notified. Free Sign-up. Have all data in one place