FunnelKeeper compared
Honest comparisons, including the rows where the other tool wins. FunnelKeeper does one join — spend to revenue — and guards it with a human.
Versus a named tool
FunnelKeeper vs Cometly
Is FunnelKeeper a Cometly alternative?
FunnelKeeper vs PostHog
How is FunnelKeeper different from PostHog?
FunnelKeeper vs Triple Whale
Is FunnelKeeper a Triple Whale alternative?
FunnelKeeper vs Hyros
Is FunnelKeeper a Hyros alternative?
FunnelKeeper vs Northbeam
Is FunnelKeeper a Northbeam alternative?
How is FunnelKeeper different from PostHog?
PostHog tells you what users do. FunnelKeeper tells you if the spend paid back. PostHog is the stronger product-analytics tool and stays that way; FunnelKeeper reads the same kinds of events and adds the two things it does not join — ad spend and revenue — so you get a payback verdict per channel.
| Capability | FunnelKeeper | PostHog |
|---|---|---|
| Product analytics, session replay | Not built for it | Yes — its core |
| Ad spend joined by channel | Yes | Manual, via warehouse |
| Cohort payback and LTV:CAC | Yes | Build it yourself in SQL |
| Human-approved ad ops | Yes | No |
| Driven by an AI agent over MCP | Yes | Manual SDK setup |
How is FunnelKeeper different from Cometly and other attribution suites?
Attribution suites are built for agencies buying media at scale, priced and staffed accordingly. FunnelKeeper is built for one founder with a handful of products and an AI agent doing the work. The measurement overlaps; the price, the multi-product model and the agent surface do not.
| Dimension | FunnelKeeper | Cometly / suites |
|---|---|---|
| Entry price | $0, then $39/mo | Typically $200–1,000/mo |
| Second product | 30 days free, then plan price | Usually one workspace each |
| Usage-based revenue cohorts | Yes | Checkout-event focused |
| Agent-native API and MCP | Yes | No |
| Unattributed revenue shown separately | Yes | Often modelled away |
Why not just ask ChatGPT or Claude to analyse my numbers?
Ask it and you get a good answer once. What you do not get is shared state, a ranked next action grounded in spend-to-revenue, or a prompt your coding agent can run tomorrow. FunnelKeeper is the growth engine your AI drives — standing views, action memory, and the next incremental change.
| What you need | FunnelKeeper | Asking an LLM |
|---|---|---|
| One-off analysis of pasted data | Yes | Yes — and fast |
| Same numbers for the whole team | Yes | No |
| Standing dashboard tomorrow | Yes | No |
| Memory of actions and outcomes | Yes — audit log | No |
| Next build prompt for Cursor / Claude | Yes — get_growth_actions | You write it each time |
| Executes nothing without a human tap | Enforced server-side | Depends on the tools it holds |
Run it next to whatever you already have — it reads, it never rewires.
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