# 35 FraudCheck API alternatives in 2026

Last updated: November 15, 2026.

The best FraudCheck API alternative for IP company lookup APIs is IPKit, then thenetworkery and IPLogs, by our benchmark. FraudCheck API's website is fraudcheckapi.com.

## IP company lookup API alternatives

[FraudCheck API](https://datacircle.dev/ip-company-lookup-apis/fraudcheck-api/free#19-99-monthly) is #59 of the 83 providers we rank. Every provider of this API, ranked: [IP company lookup API: best providers in 2026](https://datacircle.dev/best-ip-company-lookup-api)

1. [IPKit, free](https://datacircle.dev/ip-company-lookup-apis/ipkit/free): Overall score 94.1, Accuracy score 96, median answer time under 0.1 s, $0.00 per 1,000 IP addresses
2. [thenetworkery, free](https://datacircle.dev/ip-company-lookup-apis/thenetworkery/free): Overall score 90.8, Accuracy score 100, median answer time 4.1 s, $0.00 per 1,000 IP addresses
3. [IPLogs, free](https://datacircle.dev/ip-company-lookup-apis/iplogs/free-get-v1-lookup-ip): Overall score 90.5, Accuracy score 99, median answer time under 0.1 s, $0.00 per 1,000 IP addresses
4. [DC5 WHOIS, free, Public instance](https://datacircle.dev/ip-company-lookup-apis/dc5-whois/free-public-instance-get-api-v1-lookup): Overall score 89.4, Accuracy score 91, median answer time 0.35 s, $0.00 per 1,000 IP addresses
5. [WhoisRequest, free](https://datacircle.dev/ip-company-lookup-apis/whoisrequest/free): Overall score 88.9, Accuracy score 71, median answer time under 0.1 s, $0.00 per 1,000 IP addresses
6. [Company of Craft, free](https://datacircle.dev/ip-company-lookup-apis/company-of-craft/free-get-api-ip-lookup): Overall score 88.2, Accuracy score 80, median answer time under 0.1 s, $0.00 per 1,000 IP addresses
57. [IPDetective, $25 monthly, Basic](https://datacircle.dev/ip-company-lookup-apis/ipdetective/free-get-ip-ip#25-monthly-basic-get-ip-ip): Overall score 49.0, Accuracy score 50, median answer time under 0.1 s, $0.028 per 1,000 IP addresses
58. [IP2Location.io, $49 monthly, Starter](https://datacircle.dev/ip-company-lookup-apis/ip2location-io/free-keyless-api#49-monthly-starter-get): Overall score 48.7, Accuracy score 50, median answer time under 0.1 s, $0.33 per 1,000 IP addresses
60. [Pipeworx, $10 pack, Pay as you go: starter credit pack](https://datacircle.dev/ip-company-lookup-apis/pipeworx/free-anonymous-post-hackertarget-mcp#10-pack-pay-as-you-go-starter-credit-pack-post-hackertarget-mcp): Overall score 46.6, Accuracy score 75, median answer time 0.51 s
61. [Focsec, $89 monthly](https://datacircle.dev/ip-company-lookup-apis/focsec/29-monthly#89-monthly): Overall score 44.2, Accuracy score 50, median answer time under 0.1 s, $0.12 per 1,000 IP addresses

## IP geolocation API alternatives

[Apixies](https://datacircle.dev/ip-geolocation-apis/apixies/free-sandbox-no-account), [getmyip.pro](https://datacircle.dev/ip-geolocation-apis/getmyip-pro/free-getmyip-get-v1-ip) and [IPFlare](https://datacircle.dev/ip-geolocation-apis/ipflare/free-get-ip#16-80-monthly-unlimited-get-ip) are the best [IP geolocation API providers](https://datacircle.dev/best-ip-geolocation-api) in the Datacircle benchmark.

On our [FraudCheck API plan pages](https://datacircle.dev/ip-geolocation-apis/fraudcheck-api/free-dev-get-v1-geo-ip), we compare each FraudCheck API plan with other providers' plans. We list other providers' plans below, cheapest per 1,000 IP addresses first.

- [NetLoc8, $79 monthly](https://datacircle.dev/ip-geolocation-apis/netloc8/free#79-monthly): $0.79 per 1,000 IP addresses
- [NetRiskScan, $24 monthly](https://datacircle.dev/ip-geolocation-apis/netriskscan/free#24-monthly): $0.80 per 1,000 IP addresses
- [Wapi, CNY 5,500 pack](https://datacircle.dev/ip-geolocation-apis/wapi/free-first-time-gift-50-requests#cny-5500-pack): $0.82 per 1,000 IP addresses
- [geoPlugin, $25 monthly](https://datacircle.dev/ip-geolocation-apis/geoplugin/10-monthly#25-monthly): $0.83 per 1,000 IP addresses
- [BigDataCloud, contact us, Bespoke, GET /data/ip-geolocation](https://datacircle.dev/ip-geolocation-apis/bigdatacloud/free-base-get-data-ip-geolocation#contact-us-bespoke-get-data-ip-geolocation): no price per 1,000 IP addresses
- [IP-Info.app, contact us](https://datacircle.dev/ip-geolocation-apis/ip-info-app/2-25-pack#contact-us): no price per 1,000 IP addresses
- [IPGeo, contact us, Enterprise, POST /v1/ip/batch](https://datacircle.dev/ip-geolocation-apis/ipgeo/free-post-v1-ip-batch#contact-us-enterprise-post-v1-ip-batch): no price per 1,000 IP addresses
- [IPIP.NET, contact us, Enterprise custom service](https://datacircle.dev/ip-geolocation-apis/ipip-net/free#contact-us-enterprise-custom-service): no price per 1,000 IP addresses
- [Ops.Tools, contact us](https://datacircle.dev/ip-geolocation-apis/ops-tools/6-99-monthly#contact-us): no price per 1,000 IP addresses
- [Synthient, contact us, Enterprise, GET /api/v4/lookup/ip/{ip_address}](https://datacircle.dev/ip-geolocation-apis/synthient/contact-us-enterprise-get-api-v4-lookup-ip-ip-address): no price per 1,000 IP addresses

Compare every IP geolocation API plan: [IP geolocation API pricing: free and cheapest plans compared](https://datacircle.dev/ip-geolocation-api-pricing)

## Email verification API alternatives

[Validemail.co](https://datacircle.dev/validate-email-apis/validemail-co/free-get-api-v1-validate#9-90-monthly-9-90-month-get-api-v1-validate), [pingutil](https://datacircle.dev/validate-email-apis/pingutil/free-api-key-post-v1-verify) and [looot](https://datacircle.dev/validate-email-apis/looot/top-up) are the best [email verification API providers](https://datacircle.dev/best-email-verification-api) in the Datacircle benchmark.

On our [FraudCheck API plan pages](https://datacircle.dev/validate-email-apis/fraudcheck-api/free), we compare each FraudCheck API plan with other providers' plans. We list other providers' plans below, cheapest per 1,000 emails first.

- [EzVerify, $19.99 monthly, Business, POST /verify](https://datacircle.dev/validate-email-apis/ezverify/9-99-monthly-starter-post-verify#19-99-monthly-business-post-verify): $0.80 per 1,000 emails
- [emailvalidation.io, $239.90 yearly, Medium, POST /v1/bulk](https://datacircle.dev/validate-email-apis/emailvalidation-io/free-free-post-v1-bulk#349-90-yearly-medium-post-v1-bulk): $0.80 per 1,000 emails
- [VerifySwift, $39.99 pack](https://datacircle.dev/validate-email-apis/verifyswift/free-20-daily-credits#39-99-pack): $0.80 per 1,000 emails
- [Prime Verifier, $400 pack, Pay-As-You-Go 500,000 credits, POST /v1/verify/single](https://datacircle.dev/validate-email-apis/prime-verifier/free-post-v1-verify-single#400-pack-pay-as-you-go-500000-credits-post-v1-verify-single): $0.80 per 1,000 emails
- [ExactVerify, contact us, POST /v1/bulk](https://datacircle.dev/validate-email-apis/exactverify/free-post-v1-bulk#contact-us-post-v1-bulk): no price per 1,000 emails
- [Kawaa, contact us, Custom plan, POST /v1/verify/batch](https://datacircle.dev/validate-email-apis/kawaa/free-post-v1-verify-batch#contact-us-custom-plan-post-v1-verify-batch): no price per 1,000 emails
- [QuickEmailVerification, contact us, Custom volume, POST /v1/bulk-verify](https://datacircle.dev/validate-email-apis/quickemailverification/free-tier-post-v1-bulk-verify#contact-us-custom-volume-post-v1-bulk-verify): no price per 1,000 emails
- [Sealch, contact us, Enterprise, POST /api/verify](https://datacircle.dev/validate-email-apis/sealch/free-free-post-api-verify#contact-us-enterprise-post-api-verify): no price per 1,000 emails

Compare every email verification API plan: [Email verification API pricing: free and cheapest plans compared](https://datacircle.dev/email-verification-api-pricing)

## Phone validation API alternatives

[Trestle](https://datacircle.dev/validate-phone-apis/trestle/free#top-up-from-10-self-serve-pay-as-you-go-get-3-0-phone-intel-phone-validation-api), [Signal House](https://datacircle.dev/validate-phone-apis/signal-house/free#top-up-from-10) and [Data247](https://datacircle.dev/validate-phone-apis/data247/12-pack-membership-get-v3-0-verify247-phone) are the best [phone validation API providers](https://datacircle.dev/best-phone-validation-api) in the Datacircle benchmark.

On our [FraudCheck API plan pages](https://datacircle.dev/validate-phone-apis/fraudcheck-api/free), we compare each FraudCheck API plan with other providers' plans. We list other providers' plans below, cheapest per 1,000 phones first.

- [BigDataCloud, $79.90 monthly, Silver, GET /data/phone-number-validate-by-ip](https://datacircle.dev/validate-phone-apis/bigdatacloud/free-base-get-data-phone-number-validate-by-ip#79-90-monthly-silver-get-data-phone-number-validate-by-ip): $0.80 per 1,000 phones
- [Phone-Check.app, $79.99 pack, 100,000 Credits, GET /v1-get-phone-extra-details](https://datacircle.dev/validate-phone-apis/phone-check-app/5-59-pack-5000-credits-get-v1-get-phone-extra-details#79-99-pack-100000-credits-get-v1-get-phone-extra-details): $0.80 per 1,000 phones
- [CheckNumber.AI, top-up from $20, Pay as you go, POST /v1/tasks, Zalo Number Activity](https://datacircle.dev/validate-phone-apis/checknumber-ai/free-trial-post-v1-tasks-zalo-number-activity#top-up-from-20-pay-as-you-go-post-v1-tasks-zalo-number-activity): $0.80 per 1,000 phones
- [RealValidito, $2,000 pack](https://datacircle.dev/validate-phone-apis/realvalidito/free-trial-post-phonelookup-validate#2000-pack-2500000-phone-lookup-credits): $0.80 per 1,000 phones
- [Foxentry, contact us, Above 100 000 req / month, POST /phone/validate, Validate phone number (basic)](https://datacircle.dev/validate-phone-apis/foxentry/free-trial-post-phone-validate-validate-phone-number-basic#contact-us-above-100-000-req-month-post-phone-validate-validate-phone-number-basic): no price per 1,000 phones
- [HLR Lookup, contact us, 1,250,000+ lookups, POST /apiv2/validate](https://datacircle.dev/validate-phone-apis/hlr-lookup/free-200-free-credits-post-apiv2-validate#contact-us-1250000-lookups-post-apiv2-validate): no price per 1,000 phones
- [HLR Lookups, contact us, Postpaid account, POST /hlr-lookups](https://datacircle.dev/validate-phone-apis/hlr-lookups/free-100-free-lookups-post-hlr-lookups#contact-us-postpaid-account-post-hlr-lookups): no price per 1,000 phones
- [Trestle, contact us, Enterprise, GET /3.0/phone_intel, Phone Validation API](https://datacircle.dev/validate-phone-apis/trestle/free#contact-us-enterprise-get-3-0-phone-intel-phone-validation-api): no price per 1,000 phones

Compare every phone validation API plan: [Phone validation API pricing: free and cheapest plans compared](https://datacircle.dev/phone-validation-api-pricing)

## See also

- [IPKit alternatives](https://datacircle.dev/ipkit-alternatives)
- [thenetworkery alternatives](https://datacircle.dev/thenetworkery-alternatives)
- [IPLogs alternatives](https://datacircle.dev/iplogs-alternatives)
- [DC5 WHOIS alternatives](https://datacircle.dev/dc5-whois-alternatives)
- [WhoisRequest alternatives](https://datacircle.dev/whoisrequest-alternatives)
- [Company of Craft alternatives](https://datacircle.dev/company-of-craft-alternatives)
- [IPDetective alternatives](https://datacircle.dev/ipdetective-alternatives)
- [IP2Location.io alternatives](https://datacircle.dev/ip2location-io-alternatives)
- [Pipeworx alternatives](https://datacircle.dev/pipeworx-alternatives)
- [Focsec alternatives](https://datacircle.dev/focsec-alternatives)
- [NetLoc8 alternatives](https://datacircle.dev/netloc8-alternatives)
- [NetRiskScan alternatives](https://datacircle.dev/netriskscan-alternatives)
- [Wapi alternatives](https://datacircle.dev/wapi-alternatives)
- [geoPlugin alternatives](https://datacircle.dev/geoplugin-alternatives)
- [BigDataCloud alternatives](https://datacircle.dev/bigdatacloud-alternatives)
- [IP-Info.app alternatives](https://datacircle.dev/ip-info-app-alternatives)
- [IPGeo alternatives](https://datacircle.dev/ipgeo-alternatives)
- [IPIP.NET alternatives](https://datacircle.dev/ipip-net-alternatives)
- [Ops.Tools alternatives](https://datacircle.dev/ops-tools-alternatives)
- [Synthient alternatives](https://datacircle.dev/synthient-alternatives)
- [EzVerify alternatives](https://datacircle.dev/ezverify-alternatives)
- [emailvalidation.io alternatives](https://datacircle.dev/emailvalidation-io-alternatives)
- [VerifySwift alternatives](https://datacircle.dev/verifyswift-alternatives)
- [Prime Verifier alternatives](https://datacircle.dev/prime-verifier-alternatives)
- [ExactVerify alternatives](https://datacircle.dev/exactverify-alternatives)
- [Kawaa alternatives](https://datacircle.dev/kawaa-alternatives)
- [QuickEmailVerification alternatives](https://datacircle.dev/quickemailverification-alternatives)
- [Sealch alternatives](https://datacircle.dev/sealch-alternatives)
- [Phone-Check.app alternatives](https://datacircle.dev/phone-check-app-alternatives)
- [CheckNumber.AI alternatives](https://datacircle.dev/checknumber-ai-alternatives)
- [RealValidito alternatives](https://datacircle.dev/realvalidito-alternatives)
- [Foxentry alternatives](https://datacircle.dev/foxentry-alternatives)
- [HLR Lookup alternatives](https://datacircle.dev/hlr-lookup-alternatives)
- [HLR Lookups alternatives](https://datacircle.dev/hlr-lookups-alternatives)
- [Trestle alternatives](https://datacircle.dev/trestle-alternatives)