Cognism vs Lusha: Cognism's Diamond Data Costs 5x More: Here's When It's Worth It

Cognism vs Lusha: The Verdict in 60 Seconds

Cognism costs roughly $15,000 per year minimum, with Diamond Verified mobile numbers hitting an 87% connect rate per Cognism. Lusha starts at $29 per user per month but carries weaker European phone data. Pick Cognism for EMEA phone-heavy outbound. Pick Lusha for email-first prospecting on a small budget.

These tools serve different buyers. Choosing wrong means burning $12,000 on unused data or sabotaging your cold call connect rates with stale mobile numbers.

Quick Verdict Table

Lusha wins on price, self-serve onboarding, and US email coverage. Cognism wins on mobile phone accuracy, European coverage, and enterprise workflow depth. For a five-person SDR team dialing EMEA accounts, Cognism pays for itself in three weeks of saved dial time.

Overview of Each Product

Cognism launched in 2015 in London and scaled past 600 employees, per Crunchbase. Lusha started in 2016 in Tel Aviv with roughly 300 employees. Both sit in the B2B contact data category but aim at different buyers on price, region, and motion.

Cognism

Cognism positions as premium prospecting data with human-verified mobile numbers. Their Diamond Verified program manually checks phones and publishes an 87% connect rate benchmark. The platform includes intent signals, job-change triggers, and a Do Not Call suppression list tied to European national registries.

Lusha

Lusha is the self-serve Chrome extension for LinkedIn prospecting that grew into a platform. A rep installs the extension, pulls 5 free contacts, and is operational in ten minutes. Data comes from community contributions plus verified sources, per Lusha.

Feature-by-Feature Breakdown

The headline differences live in three places: phone accuracy, European coverage, and self-serve speed. Both claim 100M+ contacts. The meaningful split is how much of that data is dialable in your target region this quarter.

Mobile Phone Accuracy

Cognism Diamond Verified mobiles hit an 87% connect rate per Cognism. Lusha does not publish a phone connect rate, and third-party reviews put community-sourced mobile data near 50-65%. For SDRs making 80 dials a day, that gap equals 18 extra conversations per rep per day.

European Coverage

Cognism built DNC registry suppression into the product. Every European contact is scrubbed against national registries before export. Lusha does not offer scrubbing at the same depth. For UK, DACH, or French outbound, Cognism removes a legal risk that Lusha leaves to the customer.

Self-Serve Onboarding

Lusha wins outright. A new user signs up, installs the extension, and pulls a verified email in under five minutes. Cognism requires a sales demo, an annual contract, and a 2-3 week rollout. If your team hates procurement cycles, Lusha's friction is lower by an order of magnitude.

Pricing and Total Cost of Ownership

Cognism does not publish pricing. Platinum starts around $15,000 annually for a small team; enterprise deployments land between $30,000 and $60,000, per Cognism sales conversations. Lusha is transparent: Pro is $29/user/mo, Premium $51, Scale custom. Here is what three team sizes cost annually.

At 100 users, the gap closes. Lusha's per-seat model punishes scale; Cognism caps out. Credit overages catch Lusha buyers off guard. A 25-person team burning credits on bulk exports can add $4,000 in overage fees per quarter.

Pros and Cons

No tool fits every motion. Here are the honest tradeoffs, including the cons vendor pages will not tell you.

Cognism

Pros: 87% mobile connect rate, strong European coverage, built-in DNC scrubbing, Bombora intent on higher tiers.

Cons: No free trial, annual contracts only, minimum spend prices out 1-3 person teams, slower to onboard.

Lusha

Pros: Self-serve signup, $29 entry price, fast Chrome extension, free tier to test, per-seat pricing that fits small teams.

Cons: Weaker European phone data, no registry scrubbing, credit overages add up fast, US-biased coverage.

Who Should Choose What

Match the tool to your motion, not the feature checklist. A 3-person startup cold emailing US buyers should pick Lusha. A 15-person SDR floor dialing German CFOs should pick Cognism. Most teams fall between.

Choose Cognism if:

You run phone-heavy outbound in Europe, your SDR team has 5+ reps, average deal size is above $20,000, and legal requires suppression scrubbing. Example: a 12-rep SDR team at a London fintech selling to UK banks.

Choose Lusha if:

You run email-first prospecting, have a 1-5 person team, your budget is under $500 per month, and your ICP is US-based. Example: a 3-person founding team at a YC-backed SaaS selling to US marketing directors.

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Frequently Asked Questions

Final Recommendation

Cognism and Lusha are not substitutes. If Europe and phones are core to your pipeline, Cognism's 87% connect rate pays back quickly. If you are a small US team on a budget, Lusha's $29 entry is the right call.

Need help choosing the right outbound stack?

Modern Leads builds outbound data workflows for B2B sales teams. Book a 15-minute call to see which tool fits your motion.