Tool comparison · Head to headUpdated 9/4/2026

    The Companies API vs Verimail

    A factual comparison of features, pricing, and capabilities.

    01The contenders
    Tool A

    The Companies API

    The Companies API is a company enrichment API that turns a domain name into a structured company profile with firmographics such as industry, employee count, founding year and revenue across 50 million companies. Plans are monthly credit allowances with a request-rate limit.

    Starting atCustom0
    Tool B

    Verimail

    Verimail is an email address verification tool that cleans email lists of undeliverable addresses through bulk uploads and an API. Monthly plans include a verification allowance; never-expiring pay-as-you-go credits can be added.

    Starting atCustom0
    02Line by line

    Pricing comparison.

    Monthly rates shown. Annual billing may offer discounts. Visit official sites for current pricing.

    03Capabilities

    Feature comparison.

    FeatureThe Companies APIVerimail
    Domain to company profile enrichment
    Access to all 50M companies
    Firmographics: industry, employee count, founding year, revenue
    Company lists
    Additional credits at a per-1,000 rate
    Rate-limited API by plan
    Bulk email list verification
    Verification API
    Monthly verification allowances
    Never-expiring pay-as-you-go credits
    Live-chat, email and phone support
    Available
    Partial/Limited
    Not Available
    04Ecosystem

    Native integrations.

    The Companies API

    Verimail

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    Information gathered from official sources and may change. Pricing and features last verified 9/4/2026. Please visit the official websites for the most current information.