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    Tool comparison · Head to headUpdated 9/4/2026

    Diffbot vs Vainu

    A factual comparison of features, pricing, and capabilities.

    01The contenders
    Tool A

    Diffbot

    Web data platform whose Knowledge Graph exports and enhances company and person entity records, alongside Extract, Crawl, Natural Language and Web Search APIs, all metered on one credit balance with a free tier and flat monthly plans.

    Starting atCustom0
    Tool B

    Vainu

    Vainu is a Nordic company and contact data platform for B2B prospecting, CRM enrichment and data delivery, with databases for Denmark, Finland, Norway and Sweden. Products are Vainu for Prospecting, Vainu for CRM and Vainu for Data, priced per year in euros with a one-time onboarding fee.

    Starting atCustom
    02Line by line

    Pricing comparison.

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

    03Capabilities

    Feature comparison.

    FeatureDiffbotVainu
    Extract
    Crawl
    Natural Language
    Knowledge Graph
    Web Search
    LeadGraph
    Knowledge Graph Enhance 1 entity record
    Knowledge Graph Export 1 entity record
    Company database for Denmark, Finland, Norway and Sweden
    Prospecting lists
    CRM enrichment
    Data delivery and API
    Preview file before download
    Available
    Partial/Limited
    Not Available
    04Ecosystem

    Native integrations.

    Diffbot

    Vainu

    SalesforceHubSpotPipedriveMicrosoft Dynamics
    05Keep exploring

    Explore more.

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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.