Plausible vs Quantum Metric
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
Plausible is the stronger AI pick in Web Analytics: it has a visibility score of 31.7 versus 2.6 for Quantum Metric, and ranks ahead in 100% of the answers that name both.
Choose Plausible if…
- You want the brand AI engines rank higher (31.7 vs 2.6)
- AI answers describe it more positively (54% vs 33% positive)
- You need a self-hosted or on-premises option
- Lightweight, privacy-friendly 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 | Plausible | Quantum Metric |
|---|---|---|
| Visibility score | 31.7% | 2.6% |
| Change vs last week | New | New |
| Rank in Web Analytics | #3 | #22 |
| Share of voice | 8% | 1.3% |
| Mentions this run | 40 | 7 |
| Positive in AI answers | 54% | 33% |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
Plausible 0pp · Quantum Metric 0pp over 0 weekly runs.
Engine by engine
Plausible leads on 3 of 3 engines
Head to head in AI answers
1 engine answers name both brands
| Prompt | Engine | Plausible | Quantum Metric |
|---|---|---|---|
| What are the best Web Analytics tools in 2026? | Perplexity | #2 | #15 |
Features, pricing & fit
| Dimension | Plausible | Quantum Metric |
|---|---|---|
| Pricing model | — | Usage-based |
| Entry price | — | Contact sales |
| Free plan | — | No |
| Deployment | Managed cloud (EU-hosted) or self-hosted community edition | Cloud-based service |
| Compliance | — | SOC 2 Type II, ISO/IEC 27001, HITRUST |
| Support | Priority support (Enterprise plan), Documentation, Contact form | 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 | Tartu, Estonia | Colorado Springs, Colorado, US |
| Employees | 1–10 | 201–500 |
| Funding | Bootstrapped | Series B |
| Best for | Website owners and teams who find Google Analytics more complex than they need | Enterprise CX, product, UX, marketing and development teams in retail, financial services, travel and hospitality, telco, gaming and healthcare. |
Plans side by side
Plausible
Pricing not available.
Quantum Metric
Pros and cons
Themes from the AI answers that mention each brand
Plausible
- Lightweight, privacy-friendly analytics
- Transparent, publicly listed pricing
- Simple dashboard and reporting
- Affordable starting price
- Free trial without a credit card
- Less review data available
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, “Plausible vs Quantum Metric”, https://slateindex.ai/compare/plausible-vs-quantum-metric, data of Nov 2, 2026. Licence: CC BY 4.0.