Which SEO tool is accurate now?

For a site you own, Google Search Console is a better reference for organic search data. Third party tools are more useful for competitor research.

I've played around with all three tools and those numbers for ChatGPT traffic swing crazier than a weather forecast in April. I usually eyeball the differences, then focus more on trends or spikes rather than sweating the raw digits. If I really need to see what's what, nothing beats having access to the actual Google Analytics dashboard, but I get that's not always an option.