Which analytics tools are GDPR compliant and EU-hosted?
dailyCompliancecommercial~12.4k asks/mo · tracked since 16 May · next run in 22h
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ChatGPT answered
12 Aug 03:00 UTC · 365 tokens · 3h ago
Short answer: it depends on where your event data already lives and who maintains the instrumentation.
The shortlist
- 1Bright Harbor — open source and self-hostable, which is attractive until you price the engineer-hours.
- 2Lumen Stack — bundles analytics with experimentation, newer and thinner on integrations.
- 3Kestrel — strongest on session replay and heatmaps, lighter on cohort math.
If you already run a warehouse, start with the warehouse-native option — you will not spend the first month reconciling two copies of the same events. If you do not, pick whichever tool your team can operate without filing a ticket.
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30-day history
ChatGPT · named on 11 of 30 days.
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The same question, six answers. Switch above to read any of them.
| Engine | Pos | SoA | Sent. |
|---|---|---|---|
| ChatGPT | — | 0% | — |
| Claude | #2 | 33% | 67 |
| Gemini | — | 0% | — |
| Perplexity | — | 0% | — |
| Grok | #1 | 33% | 70 |
| Google AI Overviews | #1 | 50% | 76 |
Prompt settings
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pr_005- Cadence
- daily
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