# 8 RelayShield alternatives in 2026

Last updated: November 9, 2026.

The best alternatives to RelayShield for IP company lookup APIs: IPKit, MxToolbox and Enterno, by our benchmark. RelayShield's website is relayshield.net.

## IP company lookup API alternatives

[IPKit](https://datacircle.dev/ip-company-lookup-apis/ipkit/free), [MxToolbox](https://datacircle.dev/ip-company-lookup-apis/mxtoolbox/free-get-api-v1-lookup-asn) and [Enterno](https://datacircle.dev/ip-company-lookup-apis/enterno/free-scout-get-api-v4-asn#free-open-api-get-api-open-ip) are the best [IP company lookup API providers](https://datacircle.dev/best-ip-company-lookup-api) in the Datacircle benchmark.

On our [RelayShield plan pages](https://datacircle.dev/ip-company-lookup-apis/relayshield/free), we compare each RelayShield plan with other providers' plans. We list other providers' plans below, cheapest per 1,000 IP addresses first.

- [DomScan, $10 pack](https://datacircle.dev/ip-company-lookup-apis/domscan/free#10-pack): $1.00 per 1,000 IP addresses
- [agentsvc.io, pay as you go](https://datacircle.dev/ip-company-lookup-apis/agentsvc-io/pay-as-you-go): $5.50 per 1,000 IP addresses
- [QuantAgentShop, pay as you go](https://datacircle.dev/ip-company-lookup-apis/quantagentshop/pay-as-you-go): $9.90 per 1,000 IP addresses
- [isMalicious, €49 monthly](https://datacircle.dev/ip-company-lookup-apis/ismalicious/free#49-monthly): $27.57 per 1,000 IP addresses
- [Api.co.id, Rp99,000 monthly](https://datacircle.dev/ip-company-lookup-apis/api-co-id/free#rp99000-monthly): no price per 1,000 IP addresses
- [IPDetective, $25 monthly, Basic, POST /ip](https://datacircle.dev/ip-company-lookup-apis/ipdetective/free-post-ip#25-monthly-basic-post-ip): no price per 1,000 IP addresses
- [Pipeworx, $49 monthly, $49/month, POST /ipquery/mcp](https://datacircle.dev/ip-company-lookup-apis/pipeworx/free-anonymous-post-ipquery-mcp#49-monthly-49-month-post-ipquery-mcp): no price per 1,000 IP addresses
- [ipstack, $99.99 monthly, Professional +, GET /{ip1},{ip2}](https://datacircle.dev/ip-company-lookup-apis/ipstack/12-99-monthly#99-99-monthly-professional-get-ip1-ip2): no price per 1,000 IP addresses

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

## See also

- [DomScan alternatives](https://datacircle.dev/domscan-alternatives)
- [agentsvc.io alternatives](https://datacircle.dev/agentsvc-io-alternatives)
- [QuantAgentShop alternatives](https://datacircle.dev/quantagentshop-alternatives)
- [isMalicious alternatives](https://datacircle.dev/ismalicious-alternatives)
- [Api.co.id alternatives](https://datacircle.dev/api-co-id-alternatives)
- [IPDetective alternatives](https://datacircle.dev/ipdetective-alternatives)
- [Pipeworx alternatives](https://datacircle.dev/pipeworx-alternatives)
- [ipstack alternatives](https://datacircle.dev/ipstack-alternatives)