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    Fixie.ai

    Fixie.ai Ultravox is a voice AI tool designed to understand natural speech directly, making it faste…

    Free · Managed Service Get a Demo Get Started All there is to know about the latest prospecting techniques. Subscribe Growth Agency Inboxes Grow your revenue Ressources Tech Stack Video Content Case Studies fixieai.comAdded Nov 2026
    Pricing
    Free
    Category
    Programmatic AD Automation
    Added
    Nov 2026
    Specifications

    Fixie.ai specifications

    Stack Architecture PlacementActive Role: Outreach & Multi-Touch Automation
    Step 01
    Founder Stack & Banking
    Step 02
    Data & List Extraction
    Step 03
    Enrichment & Waterfall
    Step 04
    Outreach & Execution
    Pricing
    Free — Managed Service Get a Demo Get Started All there is to know about the latest prospecting techniques. Subscribe Growth Agency Inboxes Grow your revenue Ressources Tech Stack Video Content Case Studies
    Best for
    Ultravox is recommended for companies and innovators who want to build and scale fast, natural voice AI agents with low
    Category
    Programmatic AD Automation
    Key capabilities
    Natural conversational voice AIDirect speech understanding modelReduced latency and costReal world agent capabilitiesReliable and scalable system
    Listing type
    Directory profile

    What Fixie.ai does

    Fixie.ai Ultravox is a voice AI tool designed to understand natural speech directly, making it faster and more reliable than traditional voice systems. It fits in the conversational AI category, helping companies build smart voice agents without converting speech to text. Users choose Ultravox for its low latency, cost-efficiency, and natural interaction powered by a modern speech model. It's ideal for creating voice agents that handle real-world tasks and document-based queries. Businesses see quick results from Ultravox since it reduces the usual tech stack, enabling fast development and consistent performance. You can start with free calls and easily scale as your needs grow. Ultravox integrates as the speech layer in your go-to-market tech stack, complementing CRM and workflow tools by enabling voice interactions. It’s not meant for non-voice tasks like text-only chatbots or offline

    Core capabilities

    • Natural conversational voice AI
    • Direct speech understanding model
    • Reduced latency and cost
    • Real world agent capabilities
    • Reliable and scalable system

    Pricing

    ModelFree
    Observed pricingManaged Service Get a Demo Get Started All there is to know about the latest prospecting techniques. Subscribe Growth Agency Inboxes Grow your revenue Ressources Tech Stack Video Content Case Studies

    Pricing read from the vendor’s public pages and re-checked each quarter. Seat minimums and annual commitments are excluded unless stated.

    Who it fits

    Ultravox is recommended for companies and innovators who want to build and scale fast, natural voice AI agents with low

    How we classify it

    Listed under Programmatic AD Automation. Verdicts are written from public pricing, documentation and hands-on trials — not from vendor briefings.

    HW
    Henryk Wexel|Founder & Editor

    Henryk Wexel runs Quota Engine. He spent a decade selling B2B software and building outbound systems — as a founder, as a seller at Silverfort and Cradlepoint, and as the person on the hook for pipeline numbers. He writes the reviews here because he has bought, deployed, argued about and cancelled most of the tools in this index. Based in Palma de Mallorca.

    6 min readLinkedIn