Search Engines
(Google, Bing)
Entire web, but unstructured
Sales Intelligence Platforms
(Zoominfo, Apollo, Lusha)
Skewed toward LinkedIn-heavy regions; missing most B2C and small businesses
Professional Social Media
(LinkedIn)
High coverage in B2B tech; low coverage in consumer industries
AI Tools
(ChatGPT, Perplexity, Claude)
Broad but no search depth; only good for making shortlists like “top 10”
Deal Sourcing Platforms
(CB Insights, Pitchbook, Harmonic)
Focused on startups, VC-backed firms
Traditional Search Engines
(Google, Bing)
Search Engines
(Google, Bing)
Varies; no structured updates
Sales Intelligence Platforms
(Zoominfo, Apollo, Lusha)
Stale, lagging LinkedIn data
Professional Social Media
(LinkedIn)
Data updates are reliant on user input; company profiles aren’t well maintained
AI Tools
(ChatGPT, Perplexity, Claude)
Often outdated; no validation; quoting unreliable/dated sources
Deal Sourcing Platforms
(CB Insights, Pitchbook, Harmonic)
Good for funding rounds, not for org activity
Sales Intelligence Platforms
(ZoomInfo, Apollo, Lusha)
Search Engines
(Google, Bing)
Unstructured web pages, not company data
Sales Intelligence Platforms
(Zoominfo, Apollo, Lusha)
Sales contacts + surface-level firmographics
Professional Social Media
(LinkedIn)
Profile-centric, shallow organization context
AI Tools
(ChatGPT, Perplexity, Claude)
Generated summaries; no underlying data model
Feature: Compliance/Legal
GDPR issues; LinkedIn crackdown ongoing
LinkedIn Sales Navigator
Search Engines
(Google, Bing)
—
Sales Intelligence Platforms
(Zoominfo, Apollo, Lusha)
Flat profiles; fragmented entities; no unified company view
Professional Social Media
(LinkedIn)
Flat company pages; no entity unification or hierarchy
AI Tools
(ChatGPT, Perplexity, Claude)
Free-text output; no entity persistence
Deal Sourcing Platforms
(CB Insights, Pitchbook, Harmonic)
Structured, but narrow (funding focus)
AI Tools
(ChatGPT, Perplexity, Claude)
Search Engines
(Google, Bing)
Manual monitoring required
Sales Intelligence Platforms
(Zoominfo, Apollo, Lusha)
Limited alerts (job changes, basic firmographics)
Professional Social Media
(LinkedIn)
Individual career updates only
AI Tools
(ChatGPT, Perplexity, Claude)
No historical tracking or alerts
Deal Sourcing Platforms
(CB Insights, Pitchbook, Harmonic)
Funding, M&A, and deal event alerts
Deal Sourcing Platforms
(CB Insights, Pitchbook)
Search Engines
(Google, Bing)
—
Sales Intelligence Platforms
(Zoominfo, Apollo, Lusha)
GDPR issues; LinkedIn crackdown ongoing
Professional Social Media
(LinkedIn)
GDPR compliance unclear
AI Tools
(ChatGPT, Perplexity, Claude)
Mix of compliant & scraped sources
Deal Sourcing Platforms
(CB Insights, Pitchbook, Harmonic)
Compliant, but investor-focused
