Cometly vs Northbeam
A data-grounded look at how these two business & marketing tools stack up — to help you pick the right business & marketing tool in 2026.
Quick verdict
There's barely a point between Cometly and Northbeam on our Editor Score. Pick Cometly if you want attribution from ad spend through to closed-won ARR; choose Northbeam for multi-touch attribution dashboards. On pricing, both are paid, so trials are how you test the fit.
Cometly vs Northbeam at a Glance
| Pricing | Subscription | Subscription |
| Free tier | ||
| Best for | attribution from ad spend through to closed-won ARR | multi-touch attribution dashboards |
Cometly
Cometly is a marketing attribution platform for B2B SaaS that connects ad spend to pipeline and closed-won revenue. It links Stripe, HubSpot and Salesforce with ad platforms, sends conversion data back to the networks, and exposes its data through an MCP server. Operated by Comet LLC.
- Draws the line to closed-won revenue rather than stopping at a lead
- Sending conversions back to ad platforms improves bidding, not just reporting
- Publishes an example showing models disagreeing, which is unusually candid
- Connecting Stripe grounds attribution in the one fact nobody disputes
- Attribution remains a modelling choice, and different models will rank channels differently
- Signal lag equals your sales cycle, so bidding improvements are slow to arrive
- Identity resolution across a buying committee is the hard part and is undescribed
Northbeam
ML marketing attribution and media mix modeling for DTC Category: Business & Marketing.
- Advanced multi-method measurement in one platform
- Predictive ROAS modeling guides budget allocation
- Strong omnichannel coverage
- Multi-touch attribution dashboards
- High entry price for large ad-spend brands
- Requires analytical maturity to use effectively
- Pricing may require a paid plan for full access
Which Should You Choose?
Choose Cometly if…
- you want attribution from ad spend through to closed-won ARR
Choose Northbeam if…
- you want multi-touch attribution dashboards
Cometly vs Northbeam: The Verdict
It comes down to fit, not a single winner: Cometly leans into attribution from ad spend through to closed-won ARR, while Northbeam is built for multi-touch attribution dashboards. Weigh features and pricing for your workflow. Both are paid — start each on a trial before you commit.
Frequently Asked Questions
Is Cometly better than Northbeam?
Neither is universally better — it depends on your budget and which features matter most. The side-by-side breakdown above shows where each one wins.
What is the difference between Cometly and Northbeam?
Cometly (subscription) is best for attribution from ad spend through to closed-won ARR, while Northbeam (subscription) is best for multi-touch attribution dashboards. See the full feature and pricing comparison above.
Is Cometly or Northbeam cheaper?
Both have paid plans — pricing depends on your usage tier. Open each tool's review for current prices, and watch for free trials.
Which is better for beginners, Cometly or Northbeam?
Cometly is usually the easier starting point thanks to a lower barrier to entry. Beginners should favour a free tier and a simple interface over raw power.
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About the Authors
AI Tools Comparison Analyst
Olivia runs side-by-side comparisons and benchmarks, digging into pricing, features, and real-world performance so readers can choose between competing AI tools with confidence.
Senior AI Tools Reviewer
Daniel reviews AI tools the slow way — by actually using them on real projects. His reviews cover what works, what breaks, and who each tool is genuinely a good fit for.
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Last updated October 2026. Comparisons are ranked by our Editor Score (features, value and pricing, blended with verified user reviews where a tool has them) — see our methodology.