Great piece of software
I've been using Nuwtonic to work through the SEO of a small UK business website and have been pleasantly surprised by how much useful information it brings together in one place.
The competitor and keyword gap tools have been particularly useful for identifying opportunities I might otherwise have missed, and the SERP keyword tracker is a useful addition for monitoring the terms that actually matter to us.
I wouldn't recommend blindly following every recommendation it produces. Some of the suggested competitors and keyword opportunities weren't relevant to our business, so I've found it important to sense-check the data against Google Search Console and our actual commercial priorities. Once you do that, though, there is a lot of useful insight available.
There's a lot in the platform and it can take some time to work through everything, but I've found several genuinely actionable SEO opportunities already. For a small business without a dedicated SEO team, it gives you access to a useful range of tools without needing several separate platforms. Great work so far and I look forward to the new features the team are working on.