In 2025, most of the people serious about tracking use RedTrack, Voluum, or Binom. This is solid for both click and conversion tracking, especially for affiliate campaigns. If you're doing affiliate marketing and get organic or paid traffic, these might give you the actual visitor insights and It helps you to route traffic smartly. If you are beginners or budget users, BeMob is still budget friendly. If you’re using Shopify or WordPress, just connecting GA4 with GTM and adding a solid attribution tool like Triple Whale or Hyros, that setup works well.