Cognism
Cognism is a premium sales intelligence platform offering verified B2B contact data, mobile numbers, and GDPR-compliant prospecting for global GTM teams.

Cognism is a premium sales intelligence platform trusted by over 4,000 businesses worldwide, recognized as a G2 Leader in Lead Intelligence and Marketing Account Intelligence for EMEA markets.
The platform provides verified B2B contact data including phone-verified mobile numbers, email addresses, firmographic data, and buying signal intelligence to help revenue teams build pipeline faster.
Cognism is best suited for sales, marketing, and RevOps teams at SMBs, mid-market companies, and enterprises selling into European and global markets, with pricing available on request through a custom quote.
Top Features
- Diamond Data: phone-verified mobile numbers tested and validated for accuracy
- European and EMEA B2B contact database with strong UK coverage
- Sales Companion: AI-powered prospecting assistant with recommended contact suggestions
- Signal Data: hiring trends, funding rounds, and technographic insights for timely outreach
- Data-as-a-Service: real-time API enrichment or scheduled batch delivery to CRM or data warehouse
- GDPR and CCPA-aligned data with Do-Not-Call list screening across multiple regions
- Native integrations with CRMs and sales tech stacks
- One-click business summaries and AI-powered account context
Pricing
Cognism does not publish fixed pricing tiers publicly and instead offers custom quotes based on team size, use case, and data requirements.
Prospective customers are directed to book a demo to receive a tailored proposal. An ROI calculator is available on the Cognism website to help teams estimate potential return before committing.
Pricing is generally positioned at the premium end of the B2B data market, reflecting the platform's emphasis on verified data quality and compliance.
What Makes Cognism Different from Other B2B Data Providers
Most B2B data tools compete on database size, but Cognism competes on data accuracy and compliance. The Diamond Data feature is a specific differentiator: rather than relying solely on automated data collection, Cognism employs a team to manually verify and validate mobile phone numbers.
This results in higher connect rates compared to unverified data sources, with the company citing up to a 3x improvement in connect rates for customers using Diamond Data.
Cognism also checks more Do-Not-Call lists than any other provider in its category, which is a meaningful distinction for teams prospecting into regulated markets like the UK, Germany, and other EMEA regions.
This compliance-first approach reduces legal risk for revenue teams and makes Cognism a practical choice for enterprise legal and compliance teams that need audit-ready data.
Cognism Sales Companion
Sales Companion is Cognism's core prospecting interface, designed to act as a personalized assistant for individual sales reps.
It surfaces recommended contacts based on defined personas, provides account-level context through AI-generated business summaries, and integrates signal data to flag when a target account has experienced a relevant trigger event such as a funding round or leadership change.
The goal is to reduce the time reps spend on research and increase the proportion of their day spent in actual conversations.
Signal Data and Intent Intelligence
Cognism's Signal Data layer adds a layer of timing intelligence on top of contact data. Instead of reaching out to a contact list cold, reps can filter by accounts that are actively hiring for roles relevant to their product, have recently received funding, or use specific technologies. One customer cited ROI within 8 weeks of using intent data combined with direct dials. This kind of trigger-based outreach tends to produce higher response rates than static list prospecting because the outreach is contextually relevant to something happening in the prospect's business right now.
Integrations and Data-as-a-Service
Cognism connects with major CRM platforms and sales engagement tools, allowing data to flow directly into existing workflows without manual exports.
The Data-as-a-Service offering extends this further by enabling teams to push Cognism data into cloud data warehouses or custom platforms via API or scheduled batch delivery.
This is particularly relevant for RevOps and data engineering teams that want to centralize B2B contact data alongside other business intelligence rather than keeping it siloed inside a prospecting tool.
Cognism vs Competitors
Cognism is frequently compared to ZoomInfo, Lusha, and Apollo.
The primary distinction Cognism draws against ZoomInfo is European data depth: ZoomInfo has historically been stronger in North American markets, while Cognism's EMEA coverage is considered more comprehensive.
Against Apollo, Cognism positions itself on data quality and compliance rather than price, since Apollo offers a lower-cost entry point but with less emphasis on phone verification and regulatory compliance.
Against Lusha, Cognism typically wins on enterprise features and the breadth of its compliance infrastructure.
Frequently Asked Questions
Features & Specifications
Core Specifications
Lead Database Access
Built-in database for finding prospects
Email Finding
Ability to discover email addresses
Email Verification
Ability to validate email deliverability
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Overall rating
4.16Total reviews
1,848Trust Score
83%Starting Price
$1,250/moBest for
Enterprises
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