7 Best IP Geolocation APIs in 2026 (Accuracy & Pricing Compared)

Strongwell IP Geo API — Fastest Response Times

Strongwell's IP Geo API is built on Cloudflare's edge network, processing lookups at the nearest data center to your server. The result: sub-50ms response times consistently — 2–10x faster than centralized alternatives. For applications where geolocation latency matters (signup flows, API gateways, real-time personalization), this speed advantage is significant.

Every request returns country, region, city, coordinates, timezone, currency, ISP/ASN, and VPN/proxy/Tor detection — all included at every tier, including free. No feature gating, no paid add-ons for security data.

The 1,000/month free tier is smaller than IPinfo or IPGeolocation, but the pay-per-request model ($0.001/lookup) means you only pay for what you use. For moderate volumes (50K/month), that's $50 — comparable to IPinfo's $49/month Basic plan.

Try it: ip-geo-api.strongwell.workers.dev

IPinfo — Best Data Accuracy

IPinfo is the gold standard for IP data quality. Their accuracy for country-level geolocation exceeds 99.5%, and city-level accuracy (~80%) is the best among API-based services. The 50,000/month free tier is the most generous on this list — enough for many production applications.

The main limitation is pricing: the jump from free to $49/month is steep, and VPN/privacy detection requires a separate subscription ($99/month+). For teams that need the highest accuracy and can afford the premium, IPinfo is hard to beat.

See our IPinfo vs IPGeolocation comparison for details.

IPGeolocation — Best Value Bundle

IPGeolocation bundles VPN detection, timezone, currency, and security data into every plan — including free. At $15/month for 150,000 requests with all features, it's the best value for teams that need VPN detection without IPinfo's premium pricing.

Accuracy is competitive (99%+ country, ~75% city) though slightly behind IPinfo. The 30,000/month free tier is generous for development and moderate production use.

ip-api.com — Best for Non-Commercial Use

ip-api.com offers unlimited free usage for non-commercial applications — the most permissive free tier available. Rate-limited to 45 requests/minute, it's sufficient for personal projects, internal tools, and development.

The free tier is HTTP-only (no HTTPS) and restricted to non-commercial use. Commercial use requires their Pro plan ($13/month). No VPN detection at any tier. Best for hobby projects and prototyping.

MaxMind GeoLite2 — Best Self-Hosted

MaxMind's GeoLite2 is a free, downloadable IP geolocation database. Lookups are local (zero network latency), making it ideal for high-volume applications where you want to avoid per-request costs entirely. Updated weekly.

Tradeoffs: you manage database updates, city accuracy (~65-75%) is lower than API services, and there's no VPN detection. For basic country/city detection at scale, it's cost-effective. For applications needing high accuracy or security data, API services are better.

ipstack — Legacy, Declining Value

ipstack (Apilayer) was once popular but hasn't kept pace. The free tier (100 requests/month, HTTP only) is the most restrictive on this list. Paid plans start at $9.99/month but require higher tiers for security features. New projects should evaluate alternatives — several offer more features at comparable or lower prices.

AbstractAPI — Generous Free Tier

AbstractAPI offers 20,000 free requests/month with VPN detection included — a compelling free-tier package. The API is part of AbstractAPI's broader platform (they offer 20+ APIs), which means the IP geolocation product doesn't have the depth of dedicated providers but covers the basics well.