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Free Tools

Free Online Lookup & Verification Tools

Paste up to 20 numbers with no signup, or check a phone, email, IP or domain. Same engines as the API.

Clean a call list

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Clean a call list

Paste up to 20 numbers. Line type, carrier and spam score. No signup.

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Phone Tools

(4)

Phone Number Lookup

Validate numbers, see line type, carrier, country

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Carrier Lookup

Identify wireless carrier and network type

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Line Type Lookup

Mobile, landline, or VoIP — with the evidence attached

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Spam Number Lookup

Review spam, scam, and robocall reputation

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Email Tools

(2)

Email Verifier

Validate deliverability and safety for sending

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Email Breach Check

Which breaches an address appears in — and what leaked

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IP Address Tools

(4)

IP Address Lookup

Geolocate IP addresses with city, ISP, ASN data

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What Is My IP

Display your public IP and location instantly

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VPN & Proxy Detection

Identify VPN, proxy, Tor, datacenter IPs

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IP Blacklist Check

Five live blocklists, reputation and proxy signals

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Domain & SEO Tools

(1)

Domain Reputation Checker

Age, rank, threat status, live DNS checks

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Compliance & Company

(1)

Company Lookup

SEC registry, filings and live financials

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Reference & calculators

(3)

Phone Format by Country

Calling code, trunk prefix, and E.164 rules for 73 countries

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Email Verification Cost Calculator

What verification costs at your volume, and the plan that fits

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Phone Validation Cost Calculator

Base validation, HLR, and DNC priced against your monthly volume

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Need more than the free tools?

The same engines are available through the API — bulk validation, webhooks, and one universal credit balance. Self-serve accounts are coming soon; talk to us for early access.

Talk to salesView API docs