Decision map
The answers this section helps you reach.
Start with the question that can change your decision. Each summary below gives the current bottom line and opens a complete guide with evidence, limits, and practical next steps.
Side-by-side comparisonAlternatives
GA4 wins when free analytics is enough; Voluum when traffic routing and media-buying scale dominate; RedTrack when broader event volume and ecommerce or team workflows matter; ClickMagick when accessible direct-response attribution is the center.
Work through this decision →Side-by-side comparisonVs Voluum
ClickMagick is the cleaner shortlist for lean teams; Voluum becomes more rational when media-buying scale, campaign routing, workspaces, automation, and very large event limits justify the added cost.
Work through this decision →Side-by-side comparisonVs RedTrack
ClickMagick is easier to justify for a lean attribution workflow; RedTrack deserves the shortlist when larger event limits, CAPI, ecommerce paths, automation, or multi-person operations are central.
Work through this decision →Side-by-side comparisonVs GA4
Start with GA4 when channel and onsite analytics answer the decision; add a specialist tracker when campaign attribution, direct-response workflows, affiliate links, or operational speed justify the extra system.
Work through this decision → 4 practical guides
Choose the question closest to yours.
These pages are deliberately separated when they answer different buyer questions. Related links reconnect the parts without forcing you through a fixed reading order.