I've used all of the different programs and have subscriptions to everything you can think of for AI tools - ChatGPT, Koala, Katteb, NeuronWriter, Gemini, Claude, Voila unlimited, etc. etc. and this is one of the better/more useful ones. Prior to this, I would use Voila most of the time when I needed a quick answer. But for this, I bought tier 2 and I use it far more now than I use Voila. I especially love the chat with the page you're on feature and it gives you far better replies than most of the other AI programs I've used. I also love that it can access the web and cite its sources. Further, the limit of 12,000 credits per month (tier 2) is PLENTY. People complaining about the limits are either using it for mass producing content or they simply haven't actually tried it. Because I've been using it on the settings that use more credits for weeks and I've barely used 1,000 of my 12,000 credits. Even with using it daily I doubt I'll use anywhere near the 12k credits. One thing I will say is that I'm not using it for long form content and I wouldn't recommend using it for long form since there are better tools for that. In my opionion, this is more like a productivity tool to help you get quick answers, summarize info, and answer whatever questions you have during the day.