You do not need a five-figure attribution suite to answer a simple question: which channel actually drove the sale? Here is a pragmatic approach to cross-platform attribution.
Why single-platform numbers lie
Each ad platform claims credit generously. Add up Meta's, Google's, TikTok's, and Snap's self-reported conversions and you will “sell” far more than you actually did. Looked at in isolation, every channel looks like the hero.
A budget-friendly approach
- One source of truth for revenue. Anchor on your own store or CRM totals, not the sum of platform claims.
- Consistent windows. Compare like-for-like attribution windows across platforms so you are not mixing apples and oranges.
- Blended efficiency. Track blended ROAS (total revenue / total spend) alongside per-platform numbers to keep yourself honest.
- Incrementality tests. Periodically pause a channel and watch the effect on total sales — the cheapest causal signal there is.
A unified view across all four platforms makes this far easier, because the data already sits in one place. That is one of the quiet benefits of managing every channel from a single workspace.