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Head-to-Head Specification Audit
Hotjar vs Fly.io
Product & UX Teams · Global
Specification Matrix
| Metric | Hotjar | Fly.io |
|---|---|---|
| Starting Price | CustomBetter | Custom |
| API Rate Limit | N/A | N/A |
| Target Country | Global | Global |
| Category | Product Analytics | Cloud Hosting & Edge |
| Compliance | GDPR, CCPA, SOC2 | SOC2, GDPR |
| Hosting Regions | EU-West | US-East, EU-West, AP-Southeast, AF-South-ZA |
| Native Integrations | 7 listedBetter | 5 listed |
Hotjar — Key Specs
- ✓Heatmaps and session recordings show exactly where users click, scroll, and drop off
- ✓Unlimited heatmaps on free plan — no cap on data collection for small sites
- ✓AI-powered Highlights automatically extracts key session moments across recordings
- ✓Feedback widgets collect qualitative user input at the exact moment of friction
Fly.io — Key Specs
- ✓Deploy Docker containers to 30+ global regions — closest to ZA is Johannesburg (jnb)
- ✓Machines API launches VMs in under 300ms — ideal for per-request compute isolation
- ✓Fly Volumes provide persistent SSDs for stateful apps like databases and file stores
- ✓Free allowance covers 3 shared-CPU VMs and 3GB of persistent storage permanently
Frequently Asked Questions
What is cheaper, Hotjar or Fly.io?+
Both tools start at $0/mo on their entry plans.
Which tool is better for compliance — Hotjar or Fly.io?+
Both support GDPR, SOC2. Hotjar additionally supports CCPA.
Which tool is better suited for Global?+
Hotjar is evaluated for Product & UX Teams in Global with hosting regions: EU-West. Fly.io has hosting regions: US-East, EU-West, AP-Southeast, AF-South-ZA. For data residency in Global, check each vendor's data processing agreements.
Data last verified: 25 June 2026
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