TagSpecialist is a premium data engineering and analytics agency specializing in GA4 implementation, server-side GTM, BigQuery pipelines, AI automation, and full-funnel conversion tracking for high-growth brands.
We help Ecommerce, SaaS, and performance marketing teams eliminate tracking gaps, fix attribution, and build scalable data systems that drive revenue—not just reports.
As platforms become more privacy-restricted, server-side tracking, clean data pipelines, and reliable attribution are no longer optional. We design and deploy modern analytics infrastructure that gives you accurate measurement, faster insights, and higher ROAS across Google, Meta, DV360, TikTok, and Shopify.
Tag Specialist earns an estimated $278/mo. That's 0.2× the typical agency and more than 96% of everyone we track.