The best thing about Argent for AWS is the UI. It's very intuitive, and I had no problems configuring it. It also has some features like support for multiple accounts in a single dashboard. I would say the pricing model is not fair. The subscription costs more than what you pay as a monthly user of the product. If you want to use the product for free, then there are limitations. But if you want to see all the features in action, then the trial version should be enough. We were using AWS for our serverless functions. I can say that it made my life easier and helped me monitor everything.