# Which IP geolocation APIs have the most reliable uptime and fewest data accuracy issues?

<p class="elv-tracking-normal elv-text-default elv-font-figtree elv-text-base elv-leading-base elv-font-normal" elv="true">I'm researching which IP geolocation APIs pair the most reliable uptime with the fewest data accuracy issues, and wanted reviews behind it. In the<a class="a a--md" elv="true" href="https://www.g2.com/categories/ip-address-intelligence"> </a><a class="a a--md" elv="true" href="https://www.g2.com/categories/ip-address-intelligence">IP address intelligence</a> category, three come up most: IPinfo, ipstack, and IP2Location. The wider list:</p><ol>
<li>
<a class="a a--md" elv="true" href="https://www.g2.com/products/ip-info-ipinfo/reviews"><strong>IPinfo</strong></a>: reviewers cite consistent uptime, fast response, and accuracy they call best-in-class.</li>
<li>
<a class="a a--md" elv="true" href="https://www.g2.com/products/ipstack/reviews"><strong>ipstack</strong></a>: dependable with strong response times, though reviewers note accuracy dips on VPNs and mobile.</li>
<li>
<a class="a a--md" elv="true" href="https://www.g2.com/products/ip2location/reviews"><strong>IP2Location</strong></a>: a local database that avoids API downtime entirely, strong on broadband accuracy.</li>
<li>
<a class="a a--md" elv="true" href="https://www.g2.com/products/maxmind-geoip/reviews"><strong>MaxMind GeoIP</strong></a>: reviewers say it just works, with accurate data and reliable resolution.</li>
<li>
<a class="a a--md" elv="true" href="https://www.g2.com/products/ipwhois-io/reviews"><strong>ipwhois.io</strong></a>: reliable uptime and high request volumes, though accuracy is the main criticism.</li>
</ol><p class="elv-tracking-normal elv-text-default elv-font-figtree elv-text-base elv-leading-base elv-font-normal" elv="true">Which API gave you the best mix of uptime and accuracy in production? And which accuracy issues, mobile, VPN, or wrong city, actually affected your use case?</p>

##### Post Metadata
- Posted at: 13 days ago
- Author title: Marketer
- Net upvotes: 1


## Comments
### Comment 1

IPinfo&#39;s reviewers citing consistent uptime alongside accuracy they call best-in-class is a strong combination to point to directly in this category. For anyone using this for something compliance-adjacent, how do you typically verify the data against a second source before trusting it fully?

##### Comment Metadata
- Posted at: 6 days ago
- Author title: Marketing Executive





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