Lemlist vs Clay

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

Lemlist

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Sales & CRM

Multichannel cold outreach platform combining personalized email campaigns with dynamic image/video customization, LinkedIn automation, cold calling sequences, and a built-in lead database.

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Starting Price

$69/user/mo

Clay

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Sales & Marketing AI

Advanced AI-powered sales prospecting and data enrichment platform that automates lead research, prospect discovery, and personalized outreach at scale.

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Starting Price

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

Feature Comparison

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FeatureLemlistClay
CategorySales & CRMSales & Marketing AI
Pricing Plans74 tiers8 tiers
Starting Price$69/user/moFree (14-day Pro trial); paid plans from $149/month
Key Features
  • Dynamic Image Personalization
  • Video Personalization
  • Multi-Channel Sequences
  • Claygent AI research agents
  • Sculptor no-code workflow builder
  • Signals trigger tracking

Lemlist - Pros & Cons

Pros

  • Industry-leading dynamic image personalization that automatically inserts prospect's website, logo, or profile into email creative — proven to increase reply rates 3-5x
  • Video personalization with prospect-specific screenshots and text overlays creates memorable outreach that competitors can't replicate at scale
  • Built-in multi-channel sequences coordinating email, LinkedIn actions, and cold calling in a single workflow with visual sequence builder
  • Lemwarm email warm-up included in all paid plans — automatically maintains sender reputation without a separate warm-up tool
  • 450M+ lead database with email and phone verification built into the platform, eliminating the need for a separate lead provider
  • Custom landing page builder uses the same personalization variables as email campaigns for consistent prospect experience

Cons

  • Expensive at $69-99/user/month — significantly more than email-only competitors like Woodpecker ($20/mo) or Instantly (~$30/mo)
  • Free plan only provides lead finding (100 emails/25 phones per month) with no campaign sending — not useful for evaluating outreach features
  • LinkedIn automation carries inherent platform risk — LinkedIn may restrict accounts even with conservative daily limits
  • Lead verification credits are limited per plan tier (200-300 emails/month) and require additional purchases for high-volume prospecting
  • Learning curve for image and video personalization — requires creative planning and template development before seeing results

Clay - Pros & Cons

Pros

  • Waterfall enrichment across 150+ premium data sources delivers significantly higher enrichment rates than single-vendor solutions—Anthropic's sales operations team has described improving their enrichment rate by approximately 2x after switching to Clay (as referenced on Clay's customer page)
  • Claygent AI agents autonomously research prospects with human-like depth—visiting sites, parsing job posts, and synthesizing insights at machine speed
  • Highly rated on G2 (approximately 4.9/5 based on 200+ reviews as of early 2026) with proven adoption at well-known companies including OpenAI, Anthropic, Intercom, Rippling, Verkada, and Vanta
  • Sculptor no-code workflow builder enables RevOps teams to ship complex multi-step automations without engineering support
  • Native ad sync to LinkedIn, Meta, and Google turns enriched audiences into coordinated multi-channel campaigns
  • 14-day Pro trial with no credit card required lowers the evaluation barrier compared to enterprise data vendors with annual contracts

Cons

  • Credit-based pricing can become expensive quickly when running waterfall enrichments or AI agents across large lists, and forecasting monthly spend requires careful workflow design
  • Steep learning curve for advanced workflows — getting full value typically requires a dedicated RevOps owner or hiring a Clay-certified consultant
  • Claygent and large enrichment runs can be slow on big tables (thousands of rows), and long-running jobs occasionally need manual restarts
  • Data accuracy still depends on underlying providers; even with waterfall logic, mobile numbers and personal emails have lower hit rates than business contacts
  • Lacks the deep multi-channel sequencing, dialer, and conversation analytics found in dedicated sales engagement platforms, so most teams still pair Clay with Outreach, Salesloft, or Smartlead

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🔒 Security & Compliance Comparison

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