Dev tools · alternatives · 2026

24 alternatives to 1LookUp

Stop bad data before it enters your system

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

1
A New, Clean Geolocation API▲167
Lookup the location of any IP Address with ipdata
2017 · ipdata.co · its alternatives →
2IL
IP Lookup▲72
2013 · iplook.herokuapp.com · its alternatives →
3
1Lookup▲6
1Lookup combines phone, email, IP, B2B, social, SEO, and other data tools into one API with a shared credit balance. You can verify contacts in real time with sub-300ms validation, fraud risk scoring, and phone data refreshed daily from FCC and carrier sources. It also lets you e
2025 · 1lookup.io · its alternatives →
4
A simple IP address API▲241
IPinfo, the trusted global leader in IP address data and intelligence. Powering applications and security solutions for developers and businesses.
2014 · ipinfo.io · its alternatives →
5
IP Geolocation and Threat Data API▲79
Lookup the location of any IP Address with ipdata
2018 · ipdata.co · its alternatives →
6
Checker▲124
Detect fake signups in under 200ms with an easy-to-use API
2025 · its alternatives →
7
Antideo▲110
API for IP and Email Intelligence & Phone Number Validation
2019 · antideo.com · its alternatives →
8
Greip▲83
Helps you to protect your website/app from fraud & abuse
2022 · greip.io · its alternatives →
9
IP Lookup by Wafris▲93
Bot, reputation and live probe of IP addresses for threats
2023 · wafris.org · its alternatives →
10
NsLookup▲72
A simple and powerful tool for querying DNS records
2020 · nslookup.io · its alternatives →
11
OpenLookup.io▲3
one API to verify email, phone, IP, and domain
Aug 2026 · openlookup.io · its alternatives →
12LD
Lookup details about any IP address▲13
Find information, resources and relevant links for iplist.cc. This domain may be for sale.
2019 · iplist.cc · its alternatives →
13
Scam Number Lookup▲18
Lookup suspicious numbers. report scams. protect everyone
2025 · its alternatives →
14
VisitorQuery▲12
Prevent fraud by detecting proxy and VPN users
2025 · visitorquery.com · its alternatives →
15
Ip Number Lookup▲12
Free ip number lookup online tool!
2024 · its alternatives →
16
WhatsMyIPLive▲5
Free IP detection, geolocation, and network diagnostic tools
Dec 2025 · whatsmyiplive.com · its alternatives →
17
IP-Check.Online▲12
Professional IP Quality Detection & Network Analysis
2025 · its alternatives →
18
IPLookup.tech▲1
Free IP intelligence: lookup, leak tests & risk scoring
Sep 2026 · iplookup.tech · its alternatives →
19
Ipregistry – A Fast, Reliable IP Geolocation and Threat API▲6
Accurate IP geolocation and threat intelligence in one fast API. Locate IPs, detect VPNs and proxies, and prevent fraud. 20,000 free lookups to start.
2019 · ipregistry.co · its alternatives →
20
IPintel▲6
IP lookup and geolocation tool
2025 · its alternatives →
21JI
JavaScript IP Country lookup in under 500KiB▲16
2021 · npmjs.com · its alternatives →
22
Netlookup▲1
Free DNS Lookup, IP Lookup & Network Diagnostic Tools
Apr 2026 · netlookup.net · its alternatives →
23
IPLocate.io – a free IP geolocation service▲20
Real-time geolocation and privacy detection API for developers and enterprises. Free up to 1,000 requests per day. Detect user location, proxy and VPN usage, and more. Trusted by 100k businesses worldwide. More than 15 billion requests served every month.
2017 · iplocate.io · its alternatives →
24
Monapi▲8
IP & Domain Anomaly API Data for your Business
2018 · monapi.io · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →