Clay vs 11x

Detailed side-by-side comparison to help you choose the right tool

Clay

🟡Low Code

Sales & GTM Automation

Go-to-market data platform with Claygents — AI research agents that enrich CRM data from 150+ providers and trigger personalised outbound at scale.

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Starting Price

Free (14-day Pro trial); paid plans from $149/month

11x

🟢No Code

Voice AI Tools

11x provides AI digital workers for sales development, featuring Alice the AI SDR for autonomous outbound email prospecting and Julian the AI Phone Agent for intelligent voice conversations. The platform handles end-to-end sales development workflows including prospect identification, research, personalized outreach, follow-ups, and meeting scheduling — operating 24/7 to generate qualified pipeline at a fraction of the cost of human SDR teams.

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Starting Price

~$5,000/month

Feature Comparison

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FeatureClay11x
CategorySales & GTM AutomationVoice AI Tools
Pricing Plans156 tiers17 tiers
Starting PriceFree (14-day Pro trial); paid plans from $149/month~$5,000/month
Key Features
  • Claygent AI research agents
  • Sculptor no-code workflow builder
  • Signals trigger tracking
  • AI SDR (Alice) for autonomous prospecting and outreach
  • AI Phone Agent (Julian) for intelligent voice conversations
  • Multi-channel outreach (email, LinkedIn, phone)

Clay - Pros & Cons

Pros

  • Waterfall enrichment dramatically improves contact match rates vs single vendors
  • Claygents unlock per-row research that used to require an SDR's hour per account
  • Spreadsheet UX is approachable for RevOps without engineering
  • Strong template library accelerates common GTM plays
  • Vibrant community and influencer ecosystem around Clay workflows

Cons

  • Credit consumption can spiral if Claygents are misconfigured
  • Learning curve to design effective tables and triggers
  • Many enrichment providers means contract management complexity
  • Pricing scales steeply at higher volumes
  • Not a replacement for CRM — still needs HubSpot/Salesforce downstream

11x - Pros & Cons

Pros

  • Deploys true end-to-end autonomous SDR workflow (prospecting, enrichment, personalization, sequencing, and meeting booking) without requiring human operators to manage campaigns or write templates, freeing sales teams to focus on closing deals rather than top-of-funnel activities.
  • Two coordinated digital workers (Alice for written outbound, Julian for voice) cover both email/LinkedIn and phone channels under one platform, eliminating the need to stitch together separate tools for multi-channel prospecting and reducing vendor sprawl.
  • Marketed cost savings of roughly 50% versus a human SDR team make the ROI case clear for enterprise buyers — Alice costs approximately $50,000–$60,000 annually compared to $100,000+ for a fully loaded human SDR including salary, benefits, tools, and management overhead.
  • Built-in access to a large prospect database of over 200 million contacts eliminates the need for separate data providers like ZoomInfo or Lusha, reducing total stack cost and simplifying the workflow from prospect identification to outreach execution.
  • Enterprise-grade positioning with offices in San Francisco and London, CRM integrations with Salesforce and HubSpot, SOC 2 Type II compliance, and GDPR-compliant data processing gives procurement and security teams confidence during vendor evaluation and approval.
  • 24/7 execution with continuous learning loops means campaigns optimize without manual A/B testing — Alice analyzes engagement data across all outreach to improve subject lines, messaging, and send timing automatically, compounding performance gains over time.

Cons

  • Enterprise-only annual pricing with no public self-serve tier shuts out SMBs, startups, and individual sales professionals who cannot commit $50,000+ annually or navigate a multi-week enterprise sales process just to evaluate the product.
  • AI-generated outbound at scale carries real deliverability and brand-reputation risk if email warm-up, domain rotation, and content quality are not carefully managed — some users report initial spam folder placement and inconsistent email quality across prospect segments.
  • Heavy reliance on automated outreach can trigger LinkedIn rate limits, account restrictions, or platform bans if volume thresholds are exceeded, particularly for users whose LinkedIn accounts lack established activity histories or connection networks.
  • The 'replace your SDR team' positioning has drawn public criticism from some early customers on Reddit and review sites who experienced underwhelming results, with complaints including poorly targeted prospects, generic-sounding personalization, and difficulty canceling annual contracts.
  • Limited transparency on pricing, contract minimums, and ramp expectations without going through a full sales process makes comparison shopping difficult and has eroded trust among prospects who feel pressured into commitments before fully understanding total cost of ownership.

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🔒 Security & Compliance Comparison

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Security FeatureClay11x
SOC2✅ Yes✅ Yes
GDPR✅ Yes✅ Yes
HIPAA❌ No
SSO✅ Yes✅ Yes
Self-Hosted❌ No❌ No
On-Prem❌ No❌ No
RBAC✅ Yes✅ Yes
Audit Log✅ Yes✅ Yes
Open Source❌ No❌ No
API Key Auth✅ Yes
Encryption at Rest✅ Yes✅ Yes
Encryption in Transit✅ Yes✅ Yes
Data ResidencyUS (primary)
Data RetentionCustomer data retained for duration of contract; deleted within 90 days of account termination upon requestConfigurable data retention policies available for enterprise customers
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