Cognism vs Zeliq: Data Enrichment Tool vs Sales Engagement Platform Comparison
Compare Cognism (data enrichment tool) and Zeliq (sales engagement platform) side by side. See pricing, features, and integrations to decide which one, or both, your stack needs.
Cognism is a data enrichment tool for B2B lead data and contact enrichment; Zeliq is a sales engagement platform for multichannel sales outreach and engagement tracking. Cognism uses custom pricing across four tiers, while Zeliq starts free and adds a $59/mo Starter plan. Teams needing accurate contact data pick Cognism, teams coordinating outreach pick Zeliq, and many use both.
Key takeaways
- Cognism uses custom pricing across four tiers: Sales Prospecting Standard, Sales Prospecting Pro, CRM Enrichment, and Data-as-a-Service.
- Zeliq's Basic plan is free and allows importing up to 100 leads per month with 2 active email-only sequences.
- Zeliq's Starter plan costs $59 per month and includes 750 credits per month, covering 75 phone numbers or 750 emails.
- Cognism lists Diamond Data phone-verified contacts and GDPR and CCPA compliant data, while Zeliq lists multichannel sequences across email, call, and social.
- Both Cognism and Zeliq integrate with Salesforce, HubSpot, and Pipedrive.
Reviewed and updated September 2, 2026
Cognism vs Zeliq: Data Enrichment Tool vs Sales Engagement Platform Comparison
Sales teams building an outbound stack often weigh Cognism, a data enrichment tool for B2B lead data and contact enrichment, against Zeliq, a sales engagement platform for multi-channel sales outreach and engagement tracking. They cover different parts of the workflow, so this comparison covers what each one does, what each one costs, and where they overlap.
The Quick Answer
Cognism is a data enrichment tool for B2B lead data and contact enrichment; Zeliq is a sales engagement platform for multi-channel sales outreach and engagement tracking. By each vendor's own wording, Cognism lists diamond data phone-verified contacts and gdpr and ccpa compliant data, and Zeliq lists multichannel sequences across email, call and social and lead search with basic and advanced filters.
Zeliq publishes an entry price of $0/mo; Cognism uses custom pricing, so the two cannot be compared on list price.
If your priority is finding accurate contact data for target accounts, Cognism is the one built for it; for coordinating outreach across email, phone, and social channels, that is Zeliq. Many teams run one of each.
Understanding the Core Difference
Cognism is Premium B2B sales intelligence platform with GDPR-compliant data, phone-verified Diamond Data contacts, and intent signals.
Zeliq is Sales prospecting and engagement platform that combines a lead search and waterfall enrichment hub with multichannel sequences across email, calls and social, plus a connected dialer and CRM sync.
The two platforms take different approaches to solving the same core challenge.
Pricing Comparison
Sales Prospecting Standard
Basic
Cognism Pricing (as of September 2026)
| Plan | Price | Contacts |
|---|---|---|
| Sales Prospecting Standard | Contact Sales | 5 seats included; credits allocated per seat |
| Sales Prospecting Pro | Contact Sales | 5 seats included; credits allocated per seat |
| CRM Enrichment | Contact Sales | - |
| Data-as-a-Service | Contact Sales | - |
Source: Cognism Pricing
Zeliq Pricing (as of September 2026)
| Plan | Price | Contacts | Emails |
|---|---|---|---|
| Basic | Free | Import up to 100 leads per month | Run 2 active sequences (emails only) |
| Starter | $59/mo | 750 credits / month | 75 phone numbers or 750 emails |
| Custom | Contact Sales | Starts as from 24k credits/user/year | - |
Source: Zeliq Pricing
Pricing Analysis
One or both platforms use custom or contact-based pricing for some tiers. Reach out to their sales teams for exact quotes based on your usage needs.
Cognism offers 4 pricing tiers compared to Zeliq's 3, giving you more granularity as you scale.
Zeliq includes a free tier, which is helpful for evaluating the platform without upfront cost.
Features Breakdown
- Diamond Data phone-verified contacts
- GDPR and CCPA compliant data
- Intent data powered by Bombora
- Technographic data
- Job change and funding alerts
- Browser extension for LinkedIn
- and 4 more listed below
- Multichannel sequences across email, call and social
- Lead search with basic and advanced filters
- Enrichment Hub with waterfall enrichment
- Chrome extension for enrichment
- Lead engagement scoring
- Dialer connection for calling from the platform
- and 4 more listed below
Cognism Key Features
- Diamond Data phone-verified contacts
- GDPR and CCPA compliant data
- Intent data powered by Bombora
- Technographic data
- Job change and funding alerts
- Browser extension for LinkedIn
- CSV enrichment
- On-demand mobile verification
- Target market analysis lists
- Unlimited admin access
Zeliq Key Features
- Multichannel sequences across email, call and social
- Lead search with basic and advanced filters
- Enrichment Hub with waterfall enrichment
- Chrome extension for enrichment
- Lead engagement scoring
- Dialer connection for calling from the platform
- Social automation
- SDR and manager cockpits for reporting
- Two-way CRM integration to pull and push records
- Enrichment API
The two lists below are a diff of each vendor's own feature list by exact wording, so a capability both tools offer can appear on either side under a different name.
Listed only by Cognism
- Diamond Data phone-verified contacts
- GDPR and CCPA compliant data
- Intent data powered by Bombora
- Technographic data
- Job change and funding alerts
- Browser extension for LinkedIn
- CSV enrichment
- On-demand mobile verification
- Target market analysis lists
- Unlimited admin access
Listed only by Zeliq
- Multichannel sequences across email, call and social
- Lead search with basic and advanced filters
- Enrichment Hub with waterfall enrichment
- Chrome extension for enrichment
- Lead engagement scoring
- Dialer connection for calling from the platform
- Social automation
- SDR and manager cockpits for reporting
- Two-way CRM integration to pull and push records
- Enrichment API
Integration Ecosystem
Cognism Integrations
Cognism connects with: Salesforce, HubSpot, Outreach, SalesLoft, Pipedrive, Microsoft Dynamics 365, Bullhorn, Zapier.
Zeliq Integrations
Zeliq connects with: HubSpot, Salesforce, Pipedrive, Aircall, Ringover, Gmail, Microsoft, API.
Shared Integrations
Both tools integrate with: Salesforce, HubSpot, Pipedrive.
Integrations listed only by Cognism: Outreach, SalesLoft, Microsoft Dynamics 365, Bullhorn, Zapier.
Integrations listed only by Zeliq: Aircall, Ringover, Gmail, Microsoft, API.
Use Case Recommendations
Best Fit for Cognism
- Enterprise buyers who prefer custom pricing and dedicated support
- Revenue operations teams building targeted prospect lists
- Marketing teams enriching CRM data for segmentation
- Sales teams researching target accounts
Best Fit for Zeliq
- Budget-conscious teams looking for an affordable sales engagement platform
- Teams that want to start free and scale up as needs grow
- Enterprise buyers who prefer custom pricing and dedicated support
Feature Comparison Summary
| Feature | Cognism | Zeliq |
|---|---|---|
| Starting Price | Contact Sales | Free |
| Top Tier Price | Contact Sales | Contact Sales |
| Total Features Listed | 10 | 10 |
| Integrations | 8 | 8 |
| Founded | 2015 | N/A |
Getting Started Checklist
- Define your B2B lead data and contact enrichment and multi-channel sales outreach and engagement tracking requirements and monthly budget
- Estimate your expected data credits or contact lookups and sequences and engagement actions to find the right tier
- List the integrations your team currently relies on
- Sign up for free trials or demos of both platforms
- Run a small test with each tool before making a commitment
- Evaluate the onboarding experience and support quality
Final Thoughts
Cognism serves the B2B lead data and contact enrichment side of an outbound stack and Zeliq the multi-channel sales outreach and engagement tracking side. Zeliq publishes an entry price (a free tier), while Cognism uses custom pricing for its plans, so compare on features and on the quote you receive. Your decision should weigh pricing against the specific features that matter most for your workflow.
Start with a trial of each to see which platform fits your team's daily process. The best tool is the one your team actually uses consistently.
Pricing and features verified as of September 2026. Visit Cognism and Zeliq for current information.
Frequently asked questions.
Frequently asked questions- What is the main difference between Cognism and Zeliq?
- Cognism is a data enrichment tool focused on B2B lead data and contact enrichment, while Zeliq is a sales engagement platform built for multichannel outreach and engagement tracking. Cognism emphasizes verified contact data like Diamond Data, while Zeliq focuses on sequences across email, call, and social channels.
- How much does Cognism cost compared to Zeliq?
- Cognism uses custom pricing across all four of its tiers, so you need to contact sales for a quote. Zeliq publishes an entry price of $0 per month for its Basic plan, with a Starter plan at $59 per month, making direct list-price comparison with Cognism impossible.
- Does Zeliq have a free plan?
- Yes, Zeliq's Basic plan is free and allows users to import up to 100 leads per month and run 2 active email-only sequences. This makes it possible to evaluate the platform before committing to a paid tier.
- Can Cognism and Zeliq be used together?
- Yes, many teams run one of each since they cover different parts of the outbound workflow. Cognism handles finding accurate contact data for target accounts, while Zeliq coordinates outreach across email, phone, and social channels.
- What integrations do Cognism and Zeliq share?
- Cognism and Zeliq both integrate with Salesforce, HubSpot, and Pipedrive. Cognism also connects with Outreach, SalesLoft, Microsoft Dynamics 365, Bullhorn, and Zapier, while Zeliq additionally connects with Aircall, Ringover, Gmail, Microsoft, and API access.
About the author.
Tim Carden is CMO / CTO at RevenueFlow, which builds and operates outbound revenue engines for B2B companies. Studied at McGill University.
Tim Carden · CMO / CTO
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