A good alternative is catbox.moe
It fills the niche imgur originally did (i.e. no bullshit image host) but uses a community funding model instead. I'm pitching in $20 every month to keep it from turning into imgur. If you were thinking of putting something on imgur, please just put it on catbox instead and toss a couple bucks their way once in a while so we can continue to have nice things.
> but uses a community funding model instead
Sadly, that model is often not sustainable for various reasons. The site recently lost a significant income stream when Patreon rugpulled their account.
It was originally started to fill a pretty specific niche for a specific type of community, but has since grown way past that, to the point that it's quite a lot slower than it used to be due to the increased bandwidth usage. If you want it to survive, I would honestly advise against advertising it.
> The site recently lost a significant income stream when Patreon rugpulled their account.
The community rallied in response to that and support poured in. Their funding needs are currently met by the community. What matters is that people actually give enough of a shit about it to pitch in. We can have nice things!
I haven't heard of it before, but it seems to be down after trying to visit it just now.