Comparison · Data and intelligence
Cognism vs hubsell
Cognism is a premium, GDPR-first European data provider, sold on annual contracts and data only. hubsell sources contacts live for your search, validates them, then runs email and LinkedIn as one flow, billed per contact. Here's how the two differ.
TL;DR
Cognism is a premium, GDPR-first European data provider, best known for Diamond Data, phone-verified mobile numbers with a claimed 98 percent accuracy on that verified subset. It is data only, sold on annual contracts that typically start around $15,000 a year, and you plug it into a separate outreach tool to actually run sequences. hubsell sources contacts live for your search, validates them, and runs email and LinkedIn as one flow, billed per contact.
Cognism makes sense if you run heavy European cold calling and want the deepest phone-verified EU mobile data with formal compliance controls, and you accept paying for a dataset and an outreach tool separately. hubsell makes sense if you want fresh data plus coordinated email and LinkedIn outreach in one place, billed per contact, without a five-figure annual contract.
The core difference
Cognism's edge is a premium pre-built EU dataset with human phone verification and a strong compliance posture, and it is genuinely good at that. But it is a data source, not an execution tool. There are no built-in outreach features, so you pair it with Outreach, SalesLoft, or similar, and pay for both. hubsell sources live and runs the outreach itself, email and LinkedIn in one flow.
To be straight about it, Cognism's verified EU mobile depth and GDPR controls are best in class for European calling. hubsell's advantage is different: live sourcing, integrated multichannel outreach, and per-contact pricing, in one tool instead of two.
Feature by feature
| Capability | hubsell | Cognism |
|---|---|---|
| Data model | Sourced live at search time, validated at point of use | Pre-built database, refreshed on a cycle |
| Database and coverage | Sourced per search, no fixed database | Deepest in the UK, DACH, and EU, thinner in the US |
| Data verification | Validated at point of use, pay per verified contact | Diamond Data, a human phone-verified subset, with the claimed 98% applying to that subset only |
| Searchable database with filters | Sourced live for each search | Yes on a pre-built list |
| Email sequencing | Yes automated | No no native outreach |
| LinkedIn outreach | Yes in the flow | No |
| Email and LinkedIn in one flow | Yes | No |
| CRM sync | Salesforce, HubSpot, Pipedrive after every touch | Salesforce, HubSpot, and via integrations |
| Pricing model | Per user, plus pay per contact sourced | Annual contract, about $15K a year plus per seat |
| Commitment | Month to month | Annual, billed upfront, plus setup fees |
| Free to start | Free trial of the full platform | No guided demo only |
Data quality
Diamond Data, Cognism's human-verified EU mobile subset, is differentiated for European cold calling and reports strong connect rates. The caveats: coverage outside Europe is thinner, the 98 percent figure applies to that verified subset rather than the whole database, and standard records, like any database, are refreshed on a cycle. hubsell sources and validates at the point of use.
Pricing
Reported pricing: a platform fee from about $15,000 a year plus roughly $1,500 per seat, with Diamond Data adding 20 to 70 percent. Real contracts range from $15,000 to $60,000 and up, enterprise can exceed $100,000, and implementation fees run $5,000 to $15,000. It is annual, billed upfront, with no free plan beyond a guided demo.
hubsell is €120 per user per month plus €0.10 per LinkedIn contact and €0.50 per enriched and validated contact, month to month.
Which should you choose?
Choose hubsell if
Teams that want fresh data plus coordinated email and LinkedIn outreach in one platform, billed per contact, without an annual contract, and that value live sourcing over a premium static dataset piped into another tool.
Choose Cognism if
EU and EMEA teams running phone-heavy outbound who want the deepest verified mobile data and formal GDPR controls, including ISO and SOC certifications and DNC screening across Europe, with a five-figure budget, accepting that it is data only and you still run outreach from a separate tool.
Why teams switch to hubsell
We have tried several different tools and services, but only hubsell delivers both the functionality and the qualitative data to truly automate the lead generation process.
hubsell’s automation has enabled us to reach and convert more partners and clients than any other platform or channel I’ve ever used. Our company simply wouldn’t have scaled without it.
An excellent product for B2B selling. I have always found that the content the hubsell is able to locate is accurate and fit for purpose for my prospects. It’s easy to use, and it fast-tracks the research aspect of prospecting for my team.
Last fact-checked June 13, 2026. Competitor details change; tell us if anything here is out of date.
Sources
Competitor details verified June 2026. Cognism does not publish pricing, so figures are reported or third-party. Key sources:
- Pricing and contract terms: enrich.so, marketbetter, derrick, cleanlist, salesmotion.
- Diamond Data, coverage, no native outreach: docket.io, syncgtm, smarte, enrich.so.