Cognism is one of the most GDPR-compliant B2B data tools on the market - but it comes at enterprise pricing. If you are looking for a cheaper option with strong EU coverage, verified mobile numbers, or a built-in sequencer, here are seven alternatives worth evaluating.
Cognism does not publish public pricing. Custom quotes typically start at £1,000+/month for small teams, rising to £2,000-£5,000/month for larger seat counts. Teams doing email-only outreach often find that tools like Apollo ($49/user) or Hunter.io ($34/month) cover their needs at a fraction of the cost.
Cognism’s DACH and Southern European coverage is thinner than its UK and US databases. Some EU teams find that LinkedIn Sales Navigator + a local data enrichment tool gives them more accurate contacts for niche EU markets.
Cognism’s main advantage is diamond-verified mobile numbers. Teams running email-only sequences don’t need this premium - they are paying for a feature they don’t use. If your outbound is email-first, a cheaper email-focused tool often makes more sense.
275M+ contacts, built-in email sequencer, CRM sync. Strong US database; EU coverage is thinner than Cognism. Free tier with 150 export credits/month. GDPR settlement in 2023 - DPA available but EU compliance depth is below Cognism. Best for teams that need a sequencer + database in one tool.
Largest B2B database globally. Stronger intent data and technographics than Cognism. But: US-first with patchy EU coverage; GDPR compliance requires careful configuration; eye-watering pricing ($15K-$30K+/year). Only a true Cognism replacement for very large enterprise teams.
EU-built, GDPR-compliant by design, strong in France, DACH, and Benelux. Diamond-verified mobile numbers similar to Cognism. LinkedIn Chrome extension. Pricing: free tier available; paid from ~€49/month. Best for EU teams that specifically need verified mobile numbers at a lower price point.
Domain-based email finding, not a full prospecting database. No mobile numbers, no sequencer. But: very accurate for finding and verifying emails at specific companies. Free tier: 25 searches/month. Paid from $34/month. Best for teams that have a company target list and just need email addresses.
Focus on single-contact email finding with very high accuracy claims (~95% for verified contacts). No mobile numbers. No built-in sequencer. Free tier: 10 credits/month. Best for teams running low-volume, high-precision outreach where accuracy matters more than volume.
Contact-level enrichment with LinkedIn Chrome extension. Good for enriching existing CRM data or finding mobile numbers for specific contacts. EU data present but thinner than Cognism. Pricing from $36/user/month. Best for SDRs enriching inbound leads or LinkedIn prospects one by one.
Clay is not a data tool itself - it is a data orchestration platform that pulls from 50+ sources (Apollo, Hunter, Clearbit, LinkedIn, etc.) and runs waterfalls. Best for RevOps teams that want to build custom enrichment logic combining multiple data sources. Starting at $149/month.
| Tool | EU coverage | GDPR depth | Mobile numbers | Starting price |
|---|---|---|---|---|
| Cognism | High | High | High | Custom (£1,000+/mo) |
| Apollo | Medium | Medium | Medium | Free / $49/user/mo |
| ZoomInfo | Medium | Medium | High | $15K+/year |
| Kaspr | High | High | High | Free / ~€49/mo |
| Hunter.io | Medium | High | Low | Free / $34/mo |
| FindyMail | Medium | High | Low | Free / ~€49/mo |
| Lusha | Medium | Medium | High | $36/user/mo |
| Clay | High | High | High | $149/mo |
Cognism and every alternative on this list verify data at the time of indexing. B2B email addresses decay at ~2%/month as people change jobs. By the time you export and load a list into your sequencer, a meaningful proportion of those addresses - even ‘verified’ ones - will have gone cold. Always run a final verification pass through BounceZero immediately before sending, regardless of which data tool sourced the list.
The best alternative depends on your use case. For EU teams that need GDPR-compliant mobile numbers, Kaspr is the closest match at a lower price point. For a large US database with a built-in sequencer, Apollo is the strongest all-in-one option. For domain-based email finding, Hunter.io is cheaper and more focused. For intent data and global coverage, ZoomInfo is Cognism’s most direct enterprise competitor - but also the most expensive.
Cognism justifies the cost if your team is doing high-volume EU outbound with a strong focus on mobile-verified contacts and GDPR compliance. For email-only outreach, Apollo ($49/user/month) or Hunter.io ($34/month) offer strong databases at a fraction of the cost. Cognism’s diamond-verified mobile data is its real differentiator - if you don’t need high-confidence mobiles, it is often hard to justify.
Yes - Cognism is one of the strongest tools for UK and EU prospecting precisely because it was built with GDPR compliance as a core feature (Do Not Call list, DPA by default). Most US-first tools have thinner EU contact databases and weaker GDPR documentation. If EU compliance is your main requirement, Cognism or Kaspr are the tools most likely to meet it.
BounceZero live-verifies email addresses at time of sending, not at time of indexing. $3/1K. 100 free credits.
Ayoub built BounceZero's 5-stage validation pipeline, its dedicated BGP-announced IP infrastructure, and the Patroni HA PostgreSQL cluster behind every verification. Previously built high-volume email delivery infrastructure. Trained at 1337 Benguerir (École 42 network, 2019). Open-source: bgp_analyzer.
Apollo, ZoomInfo, Lusha and Cognism all have accuracy gaps - verify exports before sending
Up to 30% of Apollo emails will bounce without verification
20-25% accuracy gap on ZoomInfo email data
Remove the 18-28% of Lusha contacts that bounce
Even Diamond Data has deliverability gaps - verify first
Diamond Data accuracy, pricing, and EU outbound verdict
$15K-30K/year - who it is and is not worth it for
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