Lead verification for cold outreach

    Up to 40% of your list is already dead.

    Upload a CSV. We verify every email, rescue the risky ones, check the ICP, the phone numbers and hand back an outreach-ready list in minutes. Results keep your original columns.

    No subscription · Credits never expire · Failed jobs refund undelivered rows

    Encrypted in transit and at rest. Never shared or sold. Deleted automatically after 30 days. GDPR & DPA

    61%safe to send
    24%invalid
    15%risky, role or disposable

    A real 5,000-email cold list, before cleaning.

    How it works

    Three steps. No setup.

    leads.csv
    7,500 rows
    01

    Upload your CSV

    Drop in your lead list: emails, phone numbers or websites. Up to 7,500 rows, no setup.

    Emailsarah@northpeak.com
    Phone+1 415 555 0132
    Websitenorthpeakcoffee.com
    02

    We check every lead

    Pick a tool. We confirm emails are real, phones connect and websites fit your ideal customer.

    6,412 good leads
    outreach-ready.csv
    03

    Download an outreach-ready list

    Results in minutes. Only good leads left. Start reaching out.

    The Confidence Guarantee

    Failed job? Undelivered rows are refunded.

    Returned email results are charged, including Risky and Invalid. If a job fails or is cancelled, credits for undelivered rows return to your balance automatically. Risky Email Rescue and niche analysis have separate refund rules.

    Undelivered rowcredit refunded
    FAQ

    Questions,
    answered.

    Bulk verification returns Safe, Risky or Invalid results at 1 credit each. You can run Risky or catch-all addresses through Risky Email Rescue separately for 10 credits each. It may still return Risky; do not treat that as confirmed deliverability.