IPLogs vs ipinfo.io
ipinfo.io is a geolocation and ASN data provider whose VPN/proxy ('privacy') detection is a paid add-on. IPLogs is a free, no-signup service focused on VPN, proxy, Tor, and datacenter detection with multi-source provenance and a published false-positive rate. Pick ipinfo for geo data at scale; pick IPLogs for free anonymizer detection.
What ipinfo.io is
ipinfo.io is one of the most established IP geolocation and ASN data providers, with strong accuracy, large data-download products, and a generous free tier for core geo lookups. Its VPN, proxy, and hosting ('privacy detection') data is a separate paid product, and API access requires a signup and access token.
Pricing, free-tier limits, and feature sets change. Verify current details on ipinfo.io before deciding. This page reflects publicly documented behavior as of 2026-05-21.
Side-by-side
| Capability | IPLogs | ipinfo.io |
|---|---|---|
| Free tier for VPN/proxy detection | Unlimited, fair-use | Privacy detection is a paid add-on |
| Signup / API key required | No signup, no key | Account + token |
| Geolocation / ASN data depth | MaxMind GeoLite2 + PeeringDB/RIPEStat | Core product; high accuracy at scale |
| Per-signal provenance returned | Every matching feed/probe listed | Boolean privacy flags on paid tier |
| Published false-positive rate | 0.3% on a Cymru-validated corpus | Not published |
| Active protocol probing | OpenVPN/WireGuard/IKEv2/REALITY | Data-feed based |
| Apple Private Relay / WARP separation | Distinct signals, not lumped as VPN | Hosting/privacy flags |
| Bulk data downloads | CC-BY datasets at /tools | Large commercial data products |
When to choose IPLogs
- You want VPN/proxy/Tor detection for free — ipinfo charges for this data.
- You need multi-source provenance and active protocol probing, not just feed flags.
- Apple Private Relay and Cloudflare WARP must be distinguished from commercial VPNs.
- A published false-positive rate matters to your decisioning.
When to choose ipinfo.io
- Geolocation and ASN/company data accuracy at high volume is your primary need.
- You want large downloadable IP datasets backed by a commercial SLA.
- You're already standardized on ipinfo for geo and want VPN flags in the same response.
See the numbers
IPLogs publishes its detection accuracy openly: 0.3% false-positive rate on a Cymru-validated corpus. For live, head-to-head API responses across six vendors on controlled test IPs, see the empirical VPN-detection API test.
FAQ
Is IPLogs a free alternative to ipinfo.io for VPN detection?
Yes. ipinfo's VPN/proxy ('privacy') detection is a paid add-on, while IPLogs offers VPN, proxy, Tor, and datacenter detection for free with no signup. For pure geolocation and ASN data, ipinfo remains the stronger, more established product.
Does IPLogs replace ipinfo.io entirely?
No. ipinfo is a geolocation and ASN data leader with high accuracy and large commercial data downloads. IPLogs focuses on anonymizer detection (VPN/proxy/Tor/datacenter) and uses MaxMind GeoLite2 plus PeeringDB and RIPEStat for its own geo/ASN context.
Which is more transparent about how detection works?
IPLogs documents its detection sources and signal weights openly and returns every matching feed and probe per request. ipinfo surfaces boolean privacy flags on its paid tier without per-signal provenance.