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Lead411 vs Affinity

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Lead411 compared with Affinity
DetailLead411 logo Lead411 Affinity
What it doesUnlimited B2B Leads Database for SMB Outbound Lead Generation The AI-First CRM for Private Capital
StageEstablished Not given
Founded2001 Not given
Based inUS Not given
Pricing modelPaid Paid
PricingFree trial with 50 leads for 7 days. Spark plan at $49/month with 1000 exports/month. Ignite plan starting at $150/month with 1000+ exports/month. Annual plans available: Spark at $490/year and Ignite at $1500/year with buyer intent data. Blaze plan with unlimited exports available on custom quote. Four pricing tiers: Essential at $2,000 per user per year, Scale at $2,300, Advanced at $2,700, and Enterprise with custom pricing.
Key features
  • Verified email addresses and direct phone numbers
  • B2B email list search and filtering
  • Lead enrichment API
  • Growth intent data and signals
  • CRM integrations
  • Chrome extension
  • AI search assistant
  • Real-time data verification
  • Buyer intent data
  • Relationship strength scoring
  • Meeting briefs and pipeline updates
  • Data enrichment from 40+ sources
  • AI agents for deal workflows
  • MCP server integration
  • Fund-level permissions and privacy controls
  • Warm introduction paths to decision-makers
What makes it different
  • Unlimited search and export capabilities on select plans with no daily caps or usage limits
  • More affordable pricing than ZoomInfo and Apollo
  • Over 20 years in B2B lead data industry
  • Purpose-built for private capital workflows instead of adapted from sales software
  • Relationship intelligence compounded across decade of data from 3,300+ firms
  • No manual CRM hygiene required
  • Handles PE multi-fund complexity and VC high-velocity dealflow without configuration
  • Teams live in under 60 days with automatic network mapping in first 24 hours
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)63 +1 (up) since last check72 no change since last check
Trust Flow (Majestic)3240
Citation Flow (Majestic)5447
Referring domains (Majestic)13052268

5 details filled in for both companies.

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