Based on our record, ufw should be more popular than Wonder Shaper. It has been mentiond 4 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.
Back when I had crappy internet I used wondershaper to mitigate this sort of issue. It worked great and was very simple, it just throttled all connections a bit to eliminate the throttling. https://lartc.org/wondershaper/. - Source: Hacker News / almost 3 years ago
You may already know this, but gufw is simply a graphical front-end to the Uncomplicated Firewall (ufw) service. Fedora uses the Firewalld back-end service instead of ufw. I believe you would need to replace Firewalld with ufw entirely in order to make gufw a plausible solution. Source: about 1 year ago
I just started using ufw https://launchpad.net/ufw and I found that it only shows --help for the root command. Source: over 2 years ago
Why do you think Gufw is proprietary? It's FOSS, licensed as GPL v3, as documented here. Source: almost 3 years ago
Another option is to use UFW and rate limit incoming packets. Because it's a firewall, it will block the queries even before they hit Pi-hole, but it might be a tad more tricky to set up. I also don't know if you can set it as a limitation per client or only in general (per port/rule). I'll leave that for you to investigate further. Source: about 3 years ago
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