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    Tool comparison · Head to headUpdated 9/4/2026

    11x vs Warmer

    A factual comparison of features, pricing, and capabilities.

    01The contenders
    Tool A

    11x

    AI digital worker platform for pipeline generation, built around Alice for outbound and Julian for inbound. Alice runs multi-channel sequences with deep research and AI personalization, consented outbound calling and managed mailboxes, while Julian qualifies inbound leads across phone, chat, SMS and WhatsApp.

    Starting atCustom
    Tool B

    Warmer

    Warmer is an AI-powered B2B sales enrichment platform that takes uploaded lead lists (CSV or API), enriches them and generates personalised outreach copy from LinkedIn and web research, priced by monthly credits with a free trial.

    Starting at$79/month
    02Line by line

    Pricing comparison.

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

    03Capabilities

    Feature comparison.

    Feature11xWarmer
    Multi-Channel Sequences
    Sequence Builder
    Smart Replies
    Multi-Lingual Outreach
    Consented Outbound Calling
    Deep Research
    AI Personalization
    Signals and Triggers
    Deliverability & Mailbox Health
    CSV upload and processing
    API access
    Social enrichment API
    AI-personalised outreach copy
    Email validation credits
    Credit-based pricing with no long-term contracts
    Available
    Partial/Limited
    Not Available
    04Ecosystem

    Native integrations.

    11x

    SalesforceHubSpotPipedriveZohoGmailSlackG2

    Warmer

    LinkedInZapierSalesforceHubSpot
    05Keep exploring

    Explore more.

    Best 11x alternativesBest Warmer alternatives
    11x vs Outreach11x vs Salesloft11x vs GongApollo.io vs WarmerWarmer vs ZoomInfoClay vs Warmer
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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.