11x.ai vs Clay

11x.ai is listed under Autonomous B2B Sales Agents & AI BDRs and Clay under Lead Enrichment & Waterfall Orchestration, and both have been fact-checked by a named editor. This page lines up their structured data and quotes each review’s limitations and pricing notes; it does not pick a winner.

11x.ai

Autonomous AI SDR and AI sales agent platform deploying digital workers Alice and Julian for outbound prospecting and live voice qualification.

Pricing: Custom / enterprise pricing · Autonomy: L4 · Autonomous agent · Moat: 4.0/5.0 (Proprietary moat)

Target fit: B2B SaaS (Web SaaS)

Read the 11x.ai review

Clay

Data orchestration and enrichment workspace combining multi-vendor waterfalls, web research agents, and outbound pipeline automation.

Pricing: Free plan · $54–$180/mo · Autonomy: L3 · Conditional automation · Moat: 4.5/5.0 (Proprietary moat (category leader))

Target fit: B2B SaaS, Marketing Agencies (Web SaaS)

Read the Clay review

How 11x.ai and Clay differ

11x.ai is listed under Autonomous B2B Sales Agents & AI BDRs; Clay under Lead Enrichment & Waterfall Orchestration.
Pricing model: 11x.ai is enterprise / quote, Clay is freemium.
Clay publishes an entry price (Free plan · $54–$180/mo); 11x.ai does not (Custom / enterprise pricing).
Clay has a free plan; none is recorded for 11x.ai.
AI autonomy: 11x.ai is rated L4 · Autonomous agent, Clay L3 · Conditional automation on the MarTechRadar scale.
Moat tier: Clay is rated Proprietary moat (category leader), 11x.ai Proprietary moat.
Clay was founded earlier (2017) than 11x.ai (2023).
Headquarters: 11x.ai in San Francisco, United States, Clay in New York, NY.

Computed from the fields below. Only editor-verified ratings and vendor-sourced prices are compared.

Side-by-side facts

Field	11x.ai	Clay
Subtrack	Autonomous B2B Sales Agents & AI BDRs	Lead Enrichment & Waterfall Orchestration
Pricing	Custom / enterprise pricing	Free plan · $54–$180/mo
Pricing model	Enterprise / quote	Freemium
Free access	No free plan disclosed	Free plan
Enterprise plan	Yes	Not recorded
AI autonomy level	L4 · Autonomous agent	L3 · Conditional automation
Moat tier	Proprietary moat	Proprietary moat (category leader)
Delivery	Web SaaS	Web SaaS
Audience	B2B SaaS	B2B SaaS, Marketing Agencies
Headquarters	San Francisco, United States	New York, NY
Fact-checked	Anna Xia, Oct 4, 2026	Sarah Per, Oct 7, 2026

AI Head-to-Head Procurement Simulator · Evidence-Locked Dossier

11x.ai vs Clay: TCO & constraint stress test

Test how both tools behave under your team size, monthly budget ceiling, CRM ecosystem, and governance guardrails.

1. Team / Seat Scale

2. Monthly Budget Ceiling

3. Primary Stack

4. Guardrail

Under a 5-seat / $800/mo profile, Clay carries lower procurement friction (Low Procurement Risk · Strong Fit) than 11x.ai (High Deal-Risk · Constraint Mismatch). Clay publishes a self-serve floor (Free plan · $54–$180/mo), whereas 11x.ai requires a custom quote (Custom / enterprise pricing).

11x.ai

High Deal-Risk · Constraint Mismatch

Estimated Floor (5 Seats · Enterprise / Custom)Custom Quote (Custom / enterprise pricing)Vendor does not publish a self-serve USD floor on its pricing page; requires sales qualification.Sales-gated pricing vs. $800/mo cap (High quote risk)

Opaque Enterprise Quoting vs. SMB/Mid-Market Budget: 11x.ai does not disclose a public self-serve floor (Custom / enterprise pricing). Buyers with a $800/mo cap face high sales-qualification friction.
Sales-Gated Contract Terms: Commercial procurement for 11x operates without published self-service tiers and requires a custom quote.
Primary Operational Bottleneck: Mailbox Deliverability Degradation: High-volume autonomous outbound generation introduces mailbox domain reputation risks if DNS authentication records and programmatic sending pacing lack strict manual governance.

Walk-Away Rule: Walk away if your organization lacks secondary domain infrastructure to safeguard primary corporate email deliverability against high-volume automated outbound sequences.

Negotiation Lever: Incorporate SLA-backed termination rights or credit remedies tied to CRM bi-directional synchronization reliability and message classification error thresholds.

11x.ai Pricing ↗Full 11x.ai Review →

Clay

Low Procurement Risk · Strong Fit

Estimated Floor (5 Seats · Growth)$446 / mo ($5,352 / yr on Growth)Stepped to Growth ($446/mo) for 5-seat team capacity (entry tier starts at $167/mo).Fits within $800/mo cap (56% of ceiling at base floor)

Published Self-Serve Entry Floor: Clay publishes a transparent entry point (Free plan · $54–$180/mo) with a free tier for initial validation before committing.
Tier Fit for 5-Seat Scale: Growth ($185–$495/mo): Starts at $185/mo (actions) or $446–$495/mo (72K data credits/yr); unlocks CRM auto-sync, HTTP API & webhooks.
Primary Operational Bottleneck: Credit Consumption Volatility: Complex multi-step waterfalls combined with agent web navigation rapidly drain credit balances without predictable monthly consumption limits.

Walk-Away Rule: Walk away if your team lacks technical RevOps or growth engineering resources to build and maintain custom waterfall logic and scraper selectors.

Negotiation Lever: Demand waiver of the 30% credit top-up premium and negotiate workbook-level spend caps to prevent unexpected billing surges from Claygent loops.

Clay Pricing ↗Full Clay Review →

Interactive Head-to-Head Scenario Red-Teamer · Fact-Gate Verified

Limitations

11x.ai

Operational considerations and platform boundaries include: Mailbox Deliverability Degradation: High-volume autonomous outbound generation introduces mailbox domain reputation risks if DNS authentication records and programmatic sending pacing lack strict manual governance.

Full limitations in the 11x.ai review

Clay

Operational considerations and platform boundaries include: Credit Consumption Volatility: Complex multi-step waterfalls combined with agent web navigation rapidly drain credit balances without predictable monthly consumption limits.

Full limitations in the Clay review

Pricing notes

11x.ai: Custom / enterprise pricing

Commercial procurement for 11x operates without published self-service tiers and requires a custom quote.

Pricing details in the 11x.ai review

Clay: Free plan · $54–$180/mo

Clay utilizes a credit-metered subscription model on top of an accessible entry tier. The vendor provides a Free plan for evaluation, with paid entry tiers starting at $54 per month and scaling to $180 per month for growing teams, alongside higher-volume bespoke tiers.

Pricing details in the Clay review

Clay pricing page

Frequently asked questions: 11x.ai vs Clay

How does 11x.ai pricing compare to Clay in 2026?

11x.ai is listed at Custom / enterprise pricing (enterprise / quote, no free plan disclosed), whereas Clay is listed at Free plan · $54–$180/mo (freemium, free plan).

How do 11x.ai and Clay compare on AI autonomy and moat depth?

On the MarTechRadar L1–L5 scale, 11x.ai is rated L4 · Autonomous agent with a Proprietary moat moat (4.0/5.0), while Clay is rated L3 · Conditional automation with a Proprietary moat (category leader) moat (4.5/5.0).

Which teams are 11x.ai and Clay built for?

11x.ai is a Web SaaS product in Autonomous B2B Sales Agents & AI BDRs designed for B2B SaaS. Clay is a Web SaaS product in Lead Enrichment & Waterfall Orchestration designed for B2B SaaS, Marketing Agencies.

What are the main limitations of 11x.ai vs Clay?

For 11x.ai: Operational considerations and platform boundaries include: Mailbox Deliverability Degradation: High-volume autonomous outbound generation introduces mailbox domain reputation risks if DNS authentication records and programmatic sending pacing lack strict manual governance. For Clay: Operational considerations and platform boundaries include: Credit Consumption Volatility: Complex multi-step waterfalls combined with agent web navigation rapidly drain credit balances without predictable monthly consumption limits.

Excerpts are quoted verbatim from each fact-checked review. Last updated Oct 7, 2026.