Ruler Analytics vs Vemetric in 2026: Enterprise B2B revenue attribution vs a $5 open-source web and product analytics tool
Ruler Analytics matches CRM revenue to marketing touchpoints for B2B teams with demo-gated pricing from £269 a month. Vemetric combines web and product analytics in one cookieless, open-source platform with a usable free tier and $5 Professional plan.
Ruler Analytics
Vemetric- Vemetric has a usable free tier and a $5/month Professional plan with unlimited projects and seats. Ruler Analytics has no free tier and starts from £269/month behind a required demo.
- Ruler Analytics attributes offline CRM revenue, including phone calls and trade show leads, to marketing touchpoints. Vemetric has no CRM integration or offline conversion matching of any kind.
- Vemetric is open-source and self-hostable, giving teams full control over data and infrastructure. Ruler Analytics is a closed, hosted SaaS platform with no self-hosting option.
- Vemetric runs cookieless and is GDPR compliant by design. Ruler Analytics operates as a first-party data platform but is built around dynamic call tracking and CRM matching, a fundamentally different privacy and data model.
- Ruler Analytics offers marketing mix modelling on its Advanced plan for channels without click data. Vemetric has no modelling layer; it tracks web and product events directly.
- Vemetric auto-detects AI referral traffic from tools like ChatGPT. Ruler Analytics has no equivalent AI-traffic detection feature.
- For B2B teams with complex, high-value offline sales cycles, Ruler Analytics. For early-stage teams wanting cheap, combined web and product analytics, Vemetric.
Ruler Analytics and Vemetric sit at opposite ends of the Analytics & Reporting category, both in price and in what problem they solve. Ruler is an enterprise B2B attribution platform: multi-touch attribution, marketing mix modelling, and offline CRM revenue matching, starting from £269 per month behind a mandatory demo. Vemetric is an open-source, privacy-first tool that combines web traffic analytics with product analytics, cookieless by default, with a free tier and a $5 per month Professional plan that removes the event and retention caps. Comparing them directly only makes sense if you are deciding between "buy a heavyweight attribution platform" and "run a lightweight, cheap analytics tool that covers both marketing and product usage." For most teams the decision is really about business size and sales-cycle complexity, not feature parity.
The tools at a glance
Ruler Analytics
Unified marketing measurement platform that connects every customer touchpoint, online and offline, to real revenue in your CRM
Ruler Analytics is built for B2B and lead-generation businesses that need marketing spend attributed to CRM revenue across long, often offline sales cycles. It matches phone calls, form fills, and trade show leads to CRM opportunity stages, so a deal that closes months after the first ad click still gets attributed correctly using six attribution models.
The platform adds marketing mix modelling on its Advanced plan for channels that produce no trackable click, plus a budget scenario planner with saturation curves for forecasting spend reallocation. These are enterprise-grade measurement tools aimed at marketing teams justifying six-figure budgets, not at product-led or self-serve businesses.
None of this comes cheap or fast. There is no self-serve signup, no free trial, and pricing starts at £269 per month only after a demo call, scaling further by monthly traffic volume. For a small team or a product-led company without an offline sales process, the entire feature set is overbuilt for the problem.
| Feature | Small From £269/month | Medium From £449/month | Large From £899/month | Advanced From £1,349/month |
|---|---|---|---|---|
| Offline conversion / CRM revenue matching | Yes | Yes | Yes | Yes |
| Marketing mix modelling | No | No | No | Yes |
| Product analytics | No | No | No | No |
| Open-source / self-hostable | No | No | No | No |
| Free tier | No | No | No | No |
| Dedicated CS manager | Yes | Yes | Yes | Yes |
Vemetric
Open-source, privacy-first analytics combining web traffic and product analytics in one cookieless platform.
Vemetric covers web analytics and product analytics in a single tool, tracking how visitors arrive at a site and then following identified users through a product to find conversion moments and drop-off points, without setting cookies. It merges anonymous pre-signup activity and post-signup product usage into one continuous user timeline.
The feature set includes funnel analysis with up to 10 steps, custom event tracking, and automatic AI referral detection that identifies and attributes traffic from tools like ChatGPT. The codebase is open-source on GitHub, and self-hosting is a supported path for teams that need full data sovereignty rather than sending data to a third-party server, even one hosted in the EU.
Vemetric is still an early-stage product. The free tier caps at 2,500 events per month and 1 month of retention, the integration ecosystem is thinner than established competitors, and there is no attribution modelling, CRM matching, or marketing mix analysis of any kind. It solves a different problem than Ruler entirely: it is a web-and-product analytics tool, not a revenue attribution platform.
| Feature | Free $0/mo | Professional From $5/mo |
|---|---|---|
| Events per month | 2,500 | 10,000+ |
| Web analytics | Yes | Yes |
| Product analytics (funnels, user journeys) | Yes | Yes |
| Open-source / self-hostable | Yes | Yes |
| AI referral detection | Yes | Yes |
| Data retention | 1 month | 5 years |
Head-to-head feature comparison
| Feature | Ruler Analytics | Vemetric |
|---|---|---|
| Core focus | B2B marketing measurement and CRM revenue attribution | Combined web and product analytics |
| CRM / offline revenue attribution | Yes | No |
| Product analytics (funnels, user journeys) | No | Yes |
| Marketing mix modelling | Yes (Advanced plan) | No |
| Open-source / self-hostable | No | Yes |
| Cookieless tracking | No (first-party data platform, not cookieless) | Yes |
| AI referral traffic detection | No | Yes |
| Free tier | No | Yes |
| Self-serve signup | No | Yes |
| Starting price | £269/mo (demo required) | $0/mo (Professional from $5/mo) |
Which should you choose?
Ruler AnalyticsVemetricVemetricRuler AnalyticsVemetricRuler AnalyticsThese two tools barely compete in practice. Ruler Analytics is priced and built for mid-market and enterprise B2B teams with complex, partly offline sales processes; Vemetric is priced and built for early-stage teams that want cheap, privacy-first analytics covering both their marketing site and their product. A team choosing between them is really answering a different question first: do you have CRM-based offline revenue to attribute, or do you have a product with user journeys to track? The answer determines which tool is even relevant.
Bottom line
Book the Ruler Analytics demo if your business runs an offline or CRM-heavy sales process and you have the budget for sales-led enterprise pricing. Start on Vemetric's free tier if you are an early-stage team that wants combined web and product analytics without a spend commitment, and move to the $5/month Professional plan once you outgrow the 2,500 event cap.
Frequently asked questions
Can Vemetric replace Ruler Analytics for a B2B company with a CRM-based sales cycle?
No. Vemetric has no CRM integration, no offline conversion matching, and no attribution modelling of any kind. It tracks web traffic and in-product user behavior, which is a fundamentally different job than matching a closed-won CRM deal back to the marketing touchpoint that started it, which is what Ruler Analytics is built to do.
Why is Vemetric so much cheaper than Ruler Analytics?
The two tools serve different markets. Vemetric is an open-source, cookieless web-and-product analytics tool aimed at early-stage teams, priced at $5 per month for its Professional plan with unlimited projects and seats. Ruler Analytics is an enterprise attribution platform with white-glove onboarding, a dedicated customer success manager, and 1,000+ integrations included on every plan, which justifies its higher, demo-gated pricing for the market it targets.
Does Ruler Analytics offer a free tier like Vemetric?
No. Ruler Analytics has no free tier and no trial period. Every plan requires booking a demo call before pricing is confirmed, starting from an indicative £269 per month for the Small tier. Vemetric's free tier has no time limit and requires no credit card, though it caps at 2,500 events per month and 1 month of data retention.
What does Vemetric's AI referral detection do?
Vemetric automatically identifies and attributes website traffic coming from AI tools like ChatGPT, letting you compare AI-sourced visitor volume against organic and direct traffic and see whether those visitors convert differently. This is separate from AI answer-engine visibility monitoring; it detects incoming traffic from AI tools rather than tracking whether your brand is cited in AI-generated answers. Ruler Analytics has no equivalent feature.
Is Vemetric mature enough for a company already using Ruler Analytics to consider switching?
Probably not for the same use case. Vemetric is still an early-stage, single-founder product with a thinner integration ecosystem and no attribution or CRM matching capability. A company using Ruler Analytics for CRM revenue attribution has no reason to switch to Vemetric, since Vemetric does not attempt to solve that problem at all.