Anybody experienced big differences in traffic measurement?

I noticed that the 3 main ways I observe traffic on my sites are showing big differences, orders of magnitude differences between them. For example: - Cloudflare shows 10k visits per day - Google Analytics shows 1k visits per day - Google Search Console shows tens of visits per day There's some obvious causes (eg GSC is only from search, GA could be blocked by non-JavaScript users) - but I wouldn't expect this scale of discrepancy. Any thoughts?