Lead Generators
Data verification for lead generation
Prove lead quality, catch bot and proxy traffic, and deliver cleaner, more defensible data.
Sign up freeThe problem
Your buyers judge you on the quality of the leads you deliver, and a single batch of invalid emails, dead phone numbers or bot-generated submissions can cost you a client. The problem is that bad leads look fine on the surface, a well-formed email and a plausible phone number pass basic validation while still being undeliverable, unreachable or fake.
The other risk is automated and disguised traffic: submissions arriving through proxies, VPNs or TOR, and records whose contact details are already exposed in known breaches. Catching it means screening every lead at the point of capture rather than trusting the form.
Provero gives you the signals to verify each lead in real time and prove its quality, so you ship cleaner, more defensible data and protect your reputation with buyers.
Checks that solve it
Email Verification API
from £0.006Reach inboxes, not bounces, confirm an address is deliverable before you send.
Learn more →HLR Phone Verification API
From £0.0042 per lookup, down to £0.0023 at volumeKnow whether a mobile number is real, reachable and which network serves it.
Learn more →IP Fraud Detection API
from £0.02Spot the fraud before it gets in, proxies, VPNs, TOR, bots and abuse history in a single 0–100 score.
Learn more →Name Validation API
FreeCatch fake and junk names, flag profanity, gibberish and obviously fake names before they reach your CRM.
Learn more →Phone Format Validation API
FreeCheck a number is properly formed. Instantly confirm a phone number is valid and correctly structured, and see its country and type, before it enters your system.
Learn more →Breach Detection API
from £0.012Know if an identity is already exposed, check emails, phones, IPs, usernames, domains and passwords against known breach data.
Learn more →Lead Generators FAQ
How does Provero help me prove lead quality to buyers?
Can it detect bots and proxy traffic?
Will verifying leads slow down my forms?
Do I have to pay for every check on every lead?
Ready to stop bad data at the source?
Create a free account, claim your credits and run the checks above as a real-time API or a bulk upload. No card required.
Sign up free