11x

Autonomous AI SDR (Alice) that runs your entire outbound motion end-to-end, plus Julian, an AI phone agent.

Paid Marketing & Sales
Visit Website ↗ by 11x AI Inc

What is 11x?

11x is a digital-worker platform for B2B sales teams. Its flagship agent, Alice, acts as an AI SDR that researches prospects, builds lists, personalizes outreach across email and LinkedIn, handles replies, and books meetings with minimal human involvement. A second agent, Julian, handles AI phone calls for qualification and follow-up. Teams define the ICP and messaging guardrails; the agents execute around the clock.

Key features

  • Alice AI SDR runs end-to-end outbound (prospecting to booked meetings)
  • Julian AI phone agent for calls in 30+ languages
  • Signal-based prospecting (job changes, funding rounds, tech-stack shifts)
  • Multichannel sequences across email, LinkedIn, and phone
  • 400M+ contact database with 50+ data sources
  • Autonomous reply handling and objection management
  • Calendar integration for automatic meeting booking
  • CRM integrations (Salesforce, HubSpot)

Pros

  • Genuinely autonomous outbound — prospects, researches, writes, follows up, books
  • Enterprise-ready compliance (SOC 2 Type II) with named customers like Sage
  • Combines outreach and phone calling in one platform

Cons

  • No published pricing — custom enterprise quotes only, no free trial or self-serve
  • Reviewers flag generic-feeling personalization and inconsistent LinkedIn reply handling
  • Contact data accuracy requires extra validation per G2 reviewers

11x at a glance

PricingPaid
CategoryMarketing & Sales
Platformsweb
Company11x AI Inc
Official website11x.ai
ai-sdroutbound-saleslead-prospectingemail-outreachlinkedin-outreachai-phone-agentmeeting-booking

How to choose the right Marketing & Sales tool

Marketing and sales tools are only as good as the channels and data they connect to. Start with coverage: does the tool handle the work you actually do — email, social, ads, SEO, outreach — or just one slice? Integrations with your CRM and analytics decide whether it becomes a system or another silo, and reporting should show business results, not vanity metrics. For AI content features, check output quality and brand-voice controls; for outreach, deliverability and personalisation depth matter more than send volume. Be wary of tools that promise automatic growth: the durable wins come from faster testing, better targeting and cleaner follow-up, all of which still need your judgement on top.

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11x FAQs

What is 11x?

11x is a digital-worker platform for B2B sales teams. Its flagship agent, Alice, acts as an AI SDR that researches prospects, builds lists, personalizes outreach across email and LinkedIn, handles replies, and books meetings with minimal human involvement. A second agent, Julian, handles AI phone calls for qualification and follow-up. Teams define the ICP and messaging guardrails; the agents execute around the clock.

What are the main features of 11x?

11x offers Alice AI SDR runs end-to-end outbound (prospecting to booked meetings), Julian AI phone agent for calls in 30+ languages, Signal-based prospecting (job changes, funding rounds, tech-stack shifts), Multichannel sequences across email, LinkedIn, and phone, 400M+ contact database with 50+ data sources, Autonomous reply handling and objection management, Calendar integration for automatic meeting booking and CRM integrations (Salesforce, HubSpot).

How much does 11x cost?

11x is a paid product. Prices and plans change over time, so check its official website for the current pricing before you buy.

What are the pros and cons of 11x?

Strengths of 11x include Genuinely autonomous outbound — prospects, researches, writes, follows up, books; Enterprise-ready compliance (SOC 2 Type II) with named customers like Sage; Combines outreach and phone calling in one platform. On the downside, No published pricing — custom enterprise quotes only, no free trial or self-serve; Reviewers flag generic-feeling personalization and inconsistent LinkedIn reply handling; Contact data accuracy requires extra validation per G2 reviewers.