11x

11x is one of the highest-profile companies building AI “digital workers” for sales — AI agents pitched as autonomous team members. Its AI SDR, Alice, runs outbound campaigns across channels, while Julian, an AI phone agent, qualifies inbound leads and books meetings. The vision is to automate large parts of the sales development role, and it has attracted major investment on the strength of it.

What is 11x?

11x is an AI platform that automates B2B sales operations through digital workers. Alice, its AI SDR, manages outbound campaigns across email, phone, LinkedIn, and SMS — identifying prospects across many data sources, researching and enriching leads, and sending AI-personalised (not templated) outreach. Julian, an AI phone agent, qualifies inbound leads and schedules meetings. The platform runs autonomously, with analytics and CRM integration.

What it does well

• AI SDR (Alice) — runs multi-channel outbound campaigns.
• AI phone agent (Julian) — qualifies inbound leads and books meetings.
• Prospecting — identify and enrich leads across many data sources.
• Personalised outreach — AI-tailored rather than templated messages.
• Autonomous operation — 24/7, with analytics and CRM integration.

Who it is for

11x suits sales teams and RevOps professionals looking to scale outbound prospecting and inbound qualification, and companies wanting to reduce the hiring burden for SDR roles. It is aimed at organisations comfortable deploying autonomous AI agents into their go-to-market and supervising them as part of the team.

Things to keep in mind

Autonomous AI sales agents are ambitious, and real-world results depend heavily on your offer, targeting, and setup — and on oversight. AI outreach and calls need monitoring for quality, accuracy, and tone, and outbound must comply with anti-spam and privacy laws. Treat the “digital workers” as capable but supervised, and be realistic that autonomy does not remove the need for good strategy.

Our verdict

11x is a bold, well-funded take on autonomous AI sales, and for teams wanting to scale outbound and inbound qualification with AI agents, it is worth evaluating. Its digital workers can handle a lot of the prospecting and qualifying grind. Keep human oversight, bring a strong offer and clean targeting, ensure compliant outreach, and manage the agents as supervised team members rather than a hands-off solution.

Frequently asked questions

Who are Alice and Julian?

They are 11x’s AI “digital workers” — Alice is an AI SDR that runs multi-channel outbound campaigns, and Julian is an AI phone agent that qualifies inbound leads and schedules meetings.

Does 11x replace human sales reps?

It automates much of the SDR role, but strategy, offer, oversight, and compliance still need people. Treat its digital workers as capable but supervised, not a fully hands-off replacement.

Reviewed by the World of AI Hub editorial team based on the tool website and documentation.

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