Chattie vs 11x: LinkedIn AI SDR vs Autonomous AI Digital Workers

Last updated: September 2026 · Autonomous AI SDR (Multichannel) · Custom pricing (quote-only)

⚡ Quick Verdict

11x deploys Alice, an autonomous AI worker that sources leads and sends outreach across email, LinkedIn, SMS and phone on its own; Chattie keeps a human approving every LinkedIn message.

What is 11x?

11x is an AI "digital worker" platform founded in London in 2022 and now headquartered in San Francisco, backed by Benchmark and Andreessen Horowitz. Its flagship agent, Alice, runs outbound end to end: it builds target lists from 50+ data sources, researches each prospect, writes personalized messages and sends them across email, LinkedIn, SMS and WhatsApp without human review. A companion voice agent, Julian, handles calls. 11x sells to mid-market and enterprise revenue teams and does not publish pricing — there is no public pricing page, and every plan goes through a sales conversation.

What is Chattie?

Chattie is an AI SDR (Sales Development Representative) purpose-built for LinkedIn B2B prospecting. Unlike automation tools that send messages on your behalf, Chattie reads every conversation in context and uses AI to suggest the right reply — keeping a human in the loop. It also includes a Pipeline Kanban to track which conversations are turning into qualified meetings.

11x vs Chattie: Feature Comparison

FeatureChattie11x
Core functionAI SDR — reads context, suggests repliesAutonomous AI worker — sources leads and sends outreach
Auto-sends messages❌ Human stays in control✅ Fully automated
Lead database❌ You bring your own list✅ 50+ data sources built in
AI conversation memory✅ Full thread context⚠️ Campaign-level, not LinkedIn thread
Voice / phone agent❌ Not available✅ Julian AI phone agent
Pipeline Kanban✅ Built-in❌ Needs CRM integration
LinkedIn ban risk🟢 Low (human-sent)🟡 Medium (cloud automation)
Starting price$75/month❌ Quote-only

* Competitor pricing approximate as of September 2026.

Pricing Comparison

Chattie

$75/month — Solo (1 seat)
$190/month — Growth (3 seats)
$285/month — Scale (5 seats)
Annual plans save up to 20%.

11x

Custom pricing (quote-only)
* Competitor pricing approximate as of September 2026.

Which Tool Is Right for You?

Choose Chattie if...

  • You need LinkedIn outreach that stays human — every message leaves your account because you sent it
  • You want to read and approve each reply instead of trusting an agent to answer for you
  • You are a founder or small team and cannot commit to an enterprise annual contract
  • You want a published price you can budget against today

Choose 11x if...

  • You want an agent that finds prospects and sends outreach with nobody in the loop
  • You need email, SMS, WhatsApp and phone alongside LinkedIn in one system
  • You have enterprise budget and a RevOps team to run and monitor an autonomous agent
  • Your bottleneck is raw outbound volume, not conversation quality

Frequently Asked Questions

Alice is an autonomous worker: it builds its own target list, writes the message and sends it. Chattie Copilot never sends — it reads the LinkedIn thread you are already in and drafts a reply for you to edit and send from your own account.
11x does not publish pricing anywhere on its site — every plan goes through a demo and a custom quote, and reported deals are annual enterprise contracts. Chattie publishes all three plans: Solo at $75/month, Growth at $190/month and Scale at $285/month.
That is exactly how 11x markets Alice, and for high-volume email it can work. Chattie takes the opposite bet: it makes the SDR you already have faster on LinkedIn instead of removing the person from the conversation.
Yes, and some teams do — 11x for automated email volume at the top of the funnel, Chattie for the LinkedIn conversations that come out of it. They only overlap if you point both at LinkedIn.

See the difference in your next LinkedIn conversation

Chattie reads the thread and suggests the reply. You decide what gets sent.

Get started →

Cancel anytime

Compare Chattie with all 24 tools →