Piwik PROPrivacy-first analytics and data activation platform
vs
SimilarwebAI-powered digital data intelligence for market, competitive and consumer insights.
Comparison · Web Analytics · weekly run Nov 2
Piwik PRO vs Similarweb
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
Similarweb is the stronger AI pick in Web Analytics: it has a visibility score of 7.2 versus 4.3 for Piwik PRO, and ranks ahead in 33% of the answers that name both.
Choose Piwik PRO if…
- AI answers describe it more positively (50% vs 0% positive)
- You need ISO 27001 or SOC 2 Type II or HIPAA (BAA) coverage
- Usage-based pricing suits your budget better than flat tiers
- Privacy-first alternative with enterprise-level data control
Choose Similarweb if…
- You want the brand AI engines rank higher (7.2 vs 4.3)
- You need ISO/IEC 27001:2022 or SOC 2 Type 2 or SOC 3 coverage
- You prefer a larger, established vendor (1,001–5,000 employees)
- Flat tiers pricing suits your budget better than usage-based
AI visibility side by side
Latest weekly run · Nov 2
| Metric | Piwik PRO | Similarweb |
|---|---|---|
| Visibility score | 4.3% | 7.2% |
| Change vs last week | New | New |
| Rank in Web Analytics | #18 | #12 |
| Share of voice | 1.9% | 2.5% |
| Mentions this run | 10 | 13 |
| Positive in AI answers | 50% | 0% |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
Piwik PRO 0pp · Similarweb 0pp over 0 weekly runs.
Engine by engine
Similarweb leads on 2 of 3 engines
ChatGPT
AI Mode
Perplexity
Piwik PROSimilarweb
Head to head in AI answers
3 engine answers name both brands
2Piwik PRO ranked higher
1Similarweb ranked higher
| Prompt | Engine | Piwik PRO | Similarweb |
|---|---|---|---|
| How do I choose a web analytics tool for a mid-market team? | Perplexity | #8 | #9 |
| What are the best Web Analytics tools in 2026? | Perplexity | #14 | #11 |
| Official website of the top web analytics tool vendors | Perplexity | #11 | #14 |
Features, pricing & fit
| Dimension | Piwik PRO | Similarweb |
|---|---|---|
| Pricing model | Usage-based | Flat tiers |
| Entry price | $25,000 / mo | Contact sales |
| Free plan | No | No |
| Deployment | Cloud-hosted in Azure US regions for HIPAA deployments, with private or public cloud options available. | — |
| Compliance | ISO 27001, SOC 2 Type II, HIPAA (BAA) | ISO/IEC 27001:2022, SOC 2 Type 2, SOC 3 |
| Support | Dedicated technical support, Implementation, Onboarding and training | Email support (support@similarweb.com), Dedicated enterprise support, Sales chat |
| Founded | 2013 | 2009 |
| Headquarters | Wroclaw, Poland | New York, NY, United States |
| Employees | 51–200 | 1,001–5,000 |
| Funding | Series A · $2M raised | IPO (NYSE) · $240M raised |
| Best for | Healthcare providers, universities and business associates that need HIPAA-supportive web analytics. | Marketers, researchers, and SEO and PPC teams |
Plans side by side
Piwik PRO
Healthcare Enterprise (includes BAA)$30,000year (starting from, priced individually)
Enterprise (BAA not included)$25,000year (starting from, priced individually)
Pros and cons
Themes from the AI answers that mention each brand
Piwik PRO
- Privacy-first alternative with enterprise-level data control
- Strong fit for regulated industries like healthcare, banking, and government
- Recommended for compliance-sensitive and privacy-sensitive organizations
- Robust free and mid-market tier
Similarweb
- competitive web traffic analysis and market intelligence
- cross-domain traffic sourcing and market share benchmarking
- competitor benchmarking and market research
- free trial and limited free version
- not suited to precise first-party conversion measurement
- ranked behind Google Analytics and Amplitude in one comparison
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run
Cite as: SlateIndex, “Piwik PRO vs Similarweb”, https://slateindex.ai/compare/piwik-pro-vs-similarweb, data of Nov 2, 2026. Licence: CC BY 4.0.