Pick Cortex when your dashboards disagree about what drove revenue and you need the accounting books reconciled with marketing spend, so MER and blended CAC hold up in a finance review. Cortex covers B2B and mixed sales motions as well as ecommerce, and it is self-serve from $129/mo per module. Triple Whale is a strong choice if you run a pure-Shopify ecommerce brand and want a mature AI assistant and a large community — books-level P&L reconciliation the way Cortex's Margin module does it is not part of its published product.
| Cortex | Triple Whale | |
|---|---|---|
| Built for | B2B and ecommerce | Ecommerce, Shopify-centered |
| Entry price | Modules from $129/mo; Cortex Complete $599/mo ($499/mo annual) | Free $0, Foundation $219/mo, Automate $749/mo (GMV-based) |
| Free trial | 14-day, no credit card | Free $0 tier available |
| Finance reconciliation (books-level) | Yes — Margin ties your accounting books to marketing spend | Not part of the published product |
| Attribution | Multi-touch across paid, organic, and CRM-sourced pipeline | MTA, MMM, and incrementality |
| Buying motion | Self-serve | Self-serve, GMV-based tiers |
Most teams use one or the other as the system of record for attribution and reporting. If you are a pure-Shopify brand happy with Triple Whale, Cortex's Margin module can still run alongside it to reconcile your accounting books with marketing spend. Teams that want B2B coverage or books-level finance in the same tool tend to move their reporting to Cortex.
Triple Whale publishes a Free $0 tier, Foundation at $219/mo, and Automate at $749/mo, priced by GMV. Cortex is a la carte from $129/mo per module, with Cortex Complete at $599/mo ($499/mo on annual billing), and pricing does not scale with your GMV. Every Cortex module includes a 14-day free trial with no credit card.
Cortex goes a step further on the finance side: the Margin module connects your actual accounting books, so P&L, MER, and blended CAC agree with what your finance team sees — not just what the ad platforms report. Triple Whale focuses on ecommerce attribution and modeling (MTA, MMM, and incrementality); books-level reconciliation is not part of its published product.
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Competitor details from their public sites as of August 2026. Spot something out of date? Email riley@cortexanalytics.app.