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Most buyers should pick Cognism.
Choose 6sense if the job is prioritizing in-market accounts with predictive models, buyer intent, and advertising or coordinated activations. Choose Cognism if the team mainly needs company and contact data, phone-verified mobiles, prospecting, and CRM enrichment. Neither publishes a starting price or lists a free plan; both sell by quote. Cognism lists five included seats, while 6sense does not publish seat terms. On our review scores, Cognism leads 6.6 to 4.8, but exact costs remain unknown.
01Side by side
| 6sense | Cognism | |
|---|---|---|
| Starting price | Not published; custom quote | Not published; custom quote |
| Free plan | No free plan listed | No free plan listed |
| Best for | Prioritizing in-market accounts with predictive intelligence | Finding and reaching decision-makers |
| Core strength | Intent signals and predictive account prioritization | Contact data, verified mobiles, and prospecting |
| Learning curve | Not published | Not published |
| Integrations/data | MCP, REST APIs, warehouse links; 2M+ publisher network | MCP/API access, buyer signals, phone-verified contacts |
| Team/seat costs | Quote only; seat terms not published | Quote only; five seats included |
| Support | Review support score: 5/10 | Review support score: 5/10 |
6sense Choose 6sense if
- Your team prioritizes in-market accounts with predictive intelligence.
- You need buyer intent plus web deanonymization.
- You want advertising and coordinated, signal-triggered activations.
Cognism Choose Cognism if
- Your team needs contact data and prospecting tools.
- Phone-verified mobile numbers matter to your outreach.
- You want CRM enrichment and five included seats.
02Pricing compared
Neither vendor publishes a starting price, and both sell by custom quote. Neither lists a free plan; trial terms are not stated on the vendor's site, so ask each vendor directly before budgeting.
Cognism lists Standard and Pro plans with five seats included. Both use per-seat credit allocations, but the allocation is not published; each revealed contact costs one credit, and viewing a contact already revealed does not use another. Pro includes up to 12 intent topics. CRM Enrichment can be standalone or an add-on, with quote details based on subscription, usage, and delivery needs.
6sense lists five quote-based packages, from Sales Intelligence with data credits to Revenue Marketing and 6sense Intelligence. It does not publish seat terms. Cognism’s included seats make one part of the offer clearer, but neither pricing page gives enough information to compare total cost.
03Features and depth
6sense is the stronger fit when the core job is finding and prioritizing accounts showing buying activity. It says its intent data draws on 2M+ B2B publishers and 650M+ pages, and its predictive models use more than a decade of B2B purchase outcomes. It also identifies companies behind website activity, including visits without form submissions. Teams can activate through advertising, an AI Email agent, and cross-channel workflows, or connect intelligence through MCP, REST APIs, and data warehouses.
Cognism is centered on company and contact data for prospecting. Its features include phone-verified mobile numbers, recommended contacts, account targeting, and CRM enrichment for selected records, including new inbound leads. Buyer signals cover intent, hiring, job changes, and funding announcements. Pro lists up to 12 intent topics. Cognism also offers MCP and API access to its data.
In short, 6sense emphasizes account-level intent and predictive prioritization; Cognism emphasizes contact discovery, outreach data, and enrichment. They overlap on signals and AI connectivity, but solve different primary jobs.
04Ease of use and learning curve
Our review scores give Cognism an ease-of-use score of 6 and 6sense a 4. That is a relative signal, not proof that either product will be simple to roll out in your stack.
Cognism’s credit rules are at least partly specified: one credit per revealed contact, with no charge to view a contact already revealed. But per-seat credit allocations and overage costs are not published. 6sense lists several packages and add-ons, while seat terms and prices remain undisclosed. Both need a sales conversation to pin down scope and cost.
If your team mainly needs prospecting contacts, Cognism’s stated workflow may be the more direct starting point. If it needs predictive account prioritization and coordinated activations, 6sense covers more of that use case, but the published review flags lower ease and value scores.
Questions people ask
What is the main difference between 6sense and Cognism?
6sense focuses on buyer intent, predictive account prioritization, website company identification, and activations such as advertising and workflows. Cognism focuses on company and contact data for prospecting, phone-verified mobile numbers, CRM enrichment, and buyer signals. Both offer MCP and API connectivity.
Is 6sense or Cognism cheaper?
The published pricing information does not show a starting price for either product. Both are quote-based, and neither publishes enough detail to compare total costs. Cognism lists five included seats on Standard and Pro, but its credit allocation and overage costs are not published.
How many seats are included with Cognism?
Cognism lists five seats included with both Standard and Pro. Its pricing information does not state the credit allocation per seat. Each revealed contact uses one credit, and viewing a contact that was already revealed does not use another credit.
Do 6sense or Cognism offer a free plan or free trial?
Neither product lists a free plan in the published pricing information. Trial availability is not stated there, so we cannot confirm whether either vendor offers a free trial. Ask the sales team about trial access and any limits before comparing quotes.