Cognism vs Seamless.AI

Cognism8.7Visit Seamless.AI8.5Visit

Higher score Cognism #6 in B2B Contact Data Providers 8.7/10 Pricing on request ✓ 4 of 4 features Visit Cognism

vs

Seamless.AI #8 in B2B Contact Data Providers 8.5/10 Free plan Free plan✓ 4 of 4 features Visit the platform

• Cognism fits best

  Enterprise teams needing rich signals

• Seamless.AI fits best

  Teams prioritizing database scale

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Side by side

Feature	Cognism 8.7/10 Visit ↗	Seamless.AI 8.5/10 Visit ↗
At a glance
Editor score	8.7	8.5
Ranking	#6 in B2B Contact Data Providers	#8 in B2B Contact Data Providers
Best for	Enterprise teams needing rich signals	Teams prioritizing database scale
Pricing model	Paid	Free plan + paid
Starting price	—	—
Free plan	—	✓ (best)
Free trial	—	—
Deployment	Cloud, Browser extension	Cloud, Browser extension
Platforms	Web, Chrome extension	Web, Chrome extension
Support	Live chat, Email, Tickets, Docs	Email, Live chat, Docs
Compliance	SOC 2, ISO 27001, GDPR	SOC 2, ISO 27001, GDPR
Integrations	8 integrations	6,000+ integrations
Built for	Small business, Mid-market, Enterprise	Solo, Small business, Mid-market, Enterprise
Features Cognism 4/4 · Seamless.AI 4/4
Direct-dial data	✓	✓
Intent data	✓	✓
Technographic filters	✓	✓
API access	✓	✓
Specs
Contact database size	Not checked yet	1.3e+09 contacts
Monthly export limit	Not checked yet	Not checked yet
Our review
Pros	440 million-contact database with verified email and mobile data Over 20,000 technographic filters plus Bombora intent signals CRM, sales-engagement, browser extension, and API access	1.3B listed contacts with real-time search and verification Direct dials, intent signals, enrichment, and job-change intelligence CRM integrations, Chrome extension, and REST API access
Cons	No free plan for smaller teams to evaluate independently Pricing is sales-led rather than published numerically Advanced capabilities require the Pro package	The Free plan includes only 50 credits Pro and Enterprise pricing requires contact-sales discussions Buyer Intent Data is an add-on for Pro users
Our verdict	Cognism is a B2B contact data and sales intelligence platform for sales, marketing, and revenue operations teams. It combines searchable company and contact profiles with verified email and mobile data, firmographic and demographic… Read the review →	This web-based B2B sales intelligence platform is designed for sales, marketing, recruiting, and revenue operations teams that need to find, verify, enrich, and export prospect data. Its published database size is 1.3B contacts, with… Read the review →

Strengths and trade-offs

• Cognism — where it wins

  • 440 million-contact database with verified email and mobile data
  • Over 20,000 technographic filters plus Bombora intent signals
  • CRM, sales-engagement, browser extension, and API access

  Where it doesn't

  • No free plan for smaller teams to evaluate independently
  • Pricing is sales-led rather than published numerically
  • Advanced capabilities require the Pro package

• Seamless.AI — where it wins

  • 1.3B listed contacts with real-time search and verification
  • Direct dials, intent signals, enrichment, and job-change intelligence
  • CRM integrations, Chrome extension, and REST API access

  Where it doesn't

  • The Free plan includes only 50 credits
  • Pro and Enterprise pricing requires contact-sales discussions
  • Buyer Intent Data is an add-on for Pro users

• Cognism8.7/10 · Pricing on request

  A signal-rich prospecting platform for enterprise teams that can justify sales-led pricing.

  Visit CognismFull verdict →
• Seamless.AI8.5/10 · Free plan

  A large-scale prospecting platform with verified contact data, intent signals, and API access.

  Visit the platformFull verdict →