Fathom AnalyticsAnalytics without the cookies.
vs
Quantum MetricExperience context for AI
Comparison · Web Analytics · weekly run Nov 2
Fathom Analytics vs Quantum Metric
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
Fathom Analytics is the stronger AI pick in Web Analytics: it has a visibility score of 14.6 versus 2.6 for Quantum Metric.
Choose Fathom Analytics if…
- You want the brand AI engines rank higher (14.6 vs 2.6)
- AI answers describe it more positively (50% vs 33% positive)
- You need GDPR or CCPA or ePrivacy or PECR coverage
- privacy-focused, cookie-free analytics
Choose Quantum Metric if…
- You need SOC 2 Type II or ISO/IEC 27001 or HITRUST coverage
- You prefer a larger, established vendor (201–500 employees)
- Blends quantitative product analytics with qualitative context like session replays and error monitoring
- Strong recognition from analysts and research
AI visibility side by side
Latest weekly run · Nov 2
| Metric | Fathom Analytics | Quantum Metric |
|---|---|---|
| Visibility score | 14.6% | 2.6% |
| Change vs last week | New | New |
| Rank in Web Analytics | #8 | #22 |
| Share of voice | 4% | 1.3% |
| Mentions this run | 20 | 7 |
| Positive in AI answers | 50% | 33% |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
Fathom Analytics 0pp · Quantum Metric 0pp over 0 weekly runs.
Engine by engine
Fathom Analytics leads on 3 of 3 engines
ChatGPT
AI Mode
Perplexity
Fathom AnalyticsQuantum Metric
Head to head in AI answers
0 engine answers name both brands
0Fathom Analytics ranked higher
0Quantum Metric ranked higher
Features, pricing & fit
| Dimension | Fathom Analytics | Quantum Metric |
|---|---|---|
| Pricing model | Usage-based | Usage-based |
| Entry price | $15 / mo | Contact sales |
| Free plan | No · 7-day trial | No |
| Deployment | Hosted software-as-a-service | Cloud-based service |
| Compliance | GDPR, CCPA, ePrivacy, PECR | SOC 2 Type II, ISO/IEC 27001, HITRUST |
| Support | Email support, Help centre | Dedicated account management and customer success team, Onboarding under industry-specific playbooks, Expert-led and self-guided training, Ongoing consultation with customer success experts |
| Founded | 2018 | 2015 |
| Headquarters | Victoria, British Columbia, Canada | Colorado Springs, Colorado, US |
| Employees | 1–10 | 201–500 |
| Funding | Bootstrapped | Series B |
| Best for | European companies and agencies that want website analytics without cookies or personal data collection. | Enterprise CX, product, UX, marketing and development teams in retail, financial services, travel and hospitality, telco, gaming and healthcare. |
Plans side by side
Fathom Analytics
100,000 pageviews$15month
200,000 pageviews$25month
500,000 pageviews$45month
1,000,000 pageviews$60month
2,000,000 pageviews$100month
5,000,000 pageviews$140month
10,000,000 pageviews$200month
15,000,000 pageviews$290month
20,000,000 pageviews$380month
25,000,000 pageviews$470month
CustomCustommonth
Quantum Metric
EnterpriseCustomcustom quote (based on session volume and digital properties)
Pros and cons
Themes from the AI answers that mention each brand
Fathom Analytics
- privacy-focused, cookie-free analytics
- simple dashboard and simple metrics
- fast and reliable
- predictable flat-rate pricing based on pageviews
- lightweight tool suited to small sites
Quantum Metric
- Blends quantitative product analytics with qualitative context like session replays and error monitoring
- Strong recognition from analysts and research
- Best for enterprise digital experience and session replay
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run
Cite as: SlateIndex, “Fathom Analytics vs Quantum Metric”, https://slateindex.ai/compare/fathom-analytics-vs-quantum-metric, data of Nov 2, 2026. Licence: CC BY 4.0.