Best ZoomInfo Alternatives for UK B2B Prospecting

Words John McCrea

ZoomInfo is a highly regarded sales intelligence tool, with a large contact database, and it works well for the sales-based uses it was designed for. However, it’s not the only game in town anymore for B2B prospecting purposes.

Its data, pricing, and product roadmap are all still built for a US-scale outbound prospecting, and contact data alone doesn’t tell you whether the company behind it is worth approaching.

So if you’re a UK-based business development professional, there are arguably better, more affordable options that possess greater depth of coverage across your target market.

In this article, we’ll analyse 10 of the strongest alternatives to ZoomInfo for B2B prospecting, and break down each options’ core strengths and weaknesses. 

Why people are looking for ZoomInfo Alternatives

There are a handful of reasons that B2B business development teams are looking beyond ZoomInfo in 2026.

For a start, ZoomInfo’s contact and company data is broadly built around the North American market first. UK coverage exists, but it’s thinner, and accessing it means paying for an additional ‘global passport’ subscription on top of the core platform. It’s an additional cost of entry for contact data that ultimately still doesn’t touch the depth of ZoomInfo’s US company data. 

ZoomInfo’s contracts and credit structures are designed around volume outreach at a US scale too, so UK prospecting teams often end up paying for capacity and features that they simply won’t need or use.

Instead of purely contact data-based platforms, sales teams are looking beyond this, seeking contextual information including financials, ownership insights, funding rounds, and growth stage information. In essence, information that prevents them having to conduct hours of manual research.

Finally, consider how each platform actually charges. Credit-based, seat-based and platform-fee models all suit different team shapes, so it’s worth checking if the pricing model matches how your team will actually use the tool.

How these tools compare

PlatformUK coverageGDPR / data provenanceContact dataCompany depthBest for
BeauhurstEvery UK private companyUK-built, UK/EU data sourcingVerified senior contactsDeep – ownership, financials, signalsSales to UK private companies where firmographic depth matters
CognismStrong UK/EMEAEU/UK-native compliance focusVerified mobiles and emailsSurface-level firmographicsHigh-volume UK/EU outbound
Apollo.ioBroad but US-weightedGlobal, standard compliance programmeLarge but variable accuracyBasicBudget-friendly SMB prospecting
DealfrontStrong EuropeanEU-first by designEuropean contact dataCompany data plus visitor identificationEuropean prospecting with inbound intent
LushaModerate UKGDPR-alignedVerified emails and phonesLightQuick, low-friction lookups
UpLeadModerateStandard compliance programmeHigh email accuracy, weaker phoneBasic firmographicsTeams prioritising email accuracy
LinkedIn Sales NavigatorBroad, network-dependentLinkedIn’s own termsBroad, contact-firstProfile-level onlyNetwork-based warm-path prospecting
ClayDepends on connected providersInherits each provider’s approachEnrichment across many sourcesWhatever’s plugged inTechnical RevOps building custom workflows
KasprModerate EUGDPR-alignedEmails and phones via LinkedInLightLinkedIn-first lightweight prospecting
Salesgenie / Snov.io / Hunter.ioUS-weighted or globalVariesEmail-led, basic phoneLightCost-sensitive, email-led prospecting

Note: pricing and precise feature detail change often on all of these platforms – check current terms directly before making a purchasing decision.

Nine alternatives to ZoomInfo for UK B2B prospecting

Beauhurst For UK and German private company intelligence

Beauhurst tracks every private company in the UK and Germany, including the more than 5 million active UK businesses and almost 3 million German companies that most contact-first tools never spot. 

The value is in its data points, including:

  • Unannounced deal activity: the majority of UK fundraisings, and a large share of acquisitions, never reach the press, and Beauhurst tracks them regardless.
  • Automated target lists: save an ideal customer profile as a Collection, and matching companies are added as soon as they qualify.
  • Trigger-event alerts: more than 20 signals – funding rounds, leadership changes, grant awards – flag the right moment to approach a prospect.
  • CRM enrichment: one-click integrations with HubSpot and Salesforce sync company data straight into records your team already keeps.
  • Verified contact detail: senior contacts are sourced and verified before delivery, sitting alongside the financial and ownership context.

What Beauhurst won’t give you is a contact for every single role in an organisation. Teams running high-volume outbound at scale will find that layer lighter than a dedicated contact-data tool. This is offset by an unrivalled depth of UK coverage.

Cognism High-volume UK and EU outbound calling

Cognism is a UK-founded, EMEA-native contact platform built around phone-verified mobile numbers, verified work emails, and firmographic and intent signals. Its European-first sourcing is a real edge over US-built rivals for teams running high-volume outbound across the UK and wider EMEA.

Company-level data is comparatively light, though. Firmographics can only support outreach, rather than qualifying a prospect’s financial position or ownership structure before you pick up the phone. This means manual, time-consuming research is always necessary off the back of securing contact information. 

Apollo.io Affordable, self-serve prospecting at scale

Apollo’s pitch is scale at a fraction of the cost of almost everything else on this list. It possesses a large global contact database plus its own sequencing, dialer, and email tools, all inside a single subscription.

That low barrier to entry has made it a default starting point for lean sales teams, but coverage skews global and US-heavy rather than UK-specific. It also has little to tell you about a company’s financial standing before you approach the business, meaning it cannot be used solely for B2B prospecting.

Leadfeeder European company data and website visitor identification

Leadfeeder (formerly Dealfront) adds a layer most tools on this list don’t have, which is the ability to identify which companies are already browsing your site, alongside its European firmographic database for building outbound lists.

Its data sourcing and handling are built around European coverage and GDPR alignment from the outset, though the visitor-identification side is only worthwhile if you already have substantial inbound website traffic to work with.

Lusha Fast, browser-based contact lookups

Lusha’s whole workflow sits inside a browser extension: open a LinkedIn profile, click, and the person’s email and phone number appear without leaving the page.

That speed and ease-of-use suits quick, one-off lookups far better than planned research campaigns, and the credit-based pricing means cost tracks closely with volume pulled. However, there is comparatively little company-level context behind the details themselves.

UpLead Verified email accuracy on export

UpLead’s main strength is data accuracy, including real-time email verification at the point of export, backed by a guarantee that credits back bounced contacts.

Phone-number accuracy is markedly weaker than email accuracy though, and there’s no built-in outreach or sequencing, so it tends to sit alongside a separate email or CRM tool rather than replace one.

LinkedIn Sales Navigator Warm-path prospecting through your network

Sales Navigator is already the daily habit for most UK sales teams. Its real strength is reaching contacts that a company data-focused tool typically can’t, such as middle management, HR, operations. It does this through LinkedIn’s own network, plus saved searches and job-change alerts.

However, it’s a people-search layer on a professional network rather than a company-intelligence platform, so it has nothing to say about a prospect’s financial position or ownership structure.

Clay Custom enrichment for technical RevOps

Clay is built for technical RevOps teams to orchestrate enrichment from more than 150 third-party data providers, plus AI-driven research, in a single workflow. Beauhurst is one of the providers available through Clay’s API, so UK and German company and ownership data can sit inside a Clay workflow, alongside everything else a team is already pulling in.

Coverage still depends on which providers are plugged in, since Clay holds no data of its own, and building effective workflows takes genuine setup time. It suits teams with a dedicated RevOps resource more than those without one.

Kaspr Lightweight, LinkedIn-first contact lookups

Kaspr is a Cognism-owned, LinkedIn-first contact tool: install the browser extension and pull verified emails and phone numbers directly from a LinkedIn profile, Sales Navigator search, or LinkedIn event.

Its European data coverage is a genuine strength inherited from its parent company, and it’s priced considerably lighter than Cognism’s own enterprise tiers, though it won’t help contextual research such as financial or ownership data points.

Why Beauhurst is the best ZoomInfo alternative when depth matters

If your prospecting depends on understanding a company before you approach it, Beauhurst is built around that job specifically, rather than just contact volume.

Every UK private company in one dataset – not just the well-known names

Beauhurst tracks every active private company in the UK and Germany, not a curated shortlist of institutionally funded organisations. That includes the scaling businesses and hidden regional players that contact-first databases miss entirely.

Financial and ownership detail behind every contact

Beyond a name and job title, you can check a company’s filed accounts, and who actually owns the business, which is enough to judge financial health and the broader decision-making structure before you pick up the phone.

Timing signals a contact list can’t give you

A new funding round, change of leadership, grant awarded, patent files, accelerator attended. Beauhurst tracks over twenty of these trigger events automatically, and picks every UK fundraising, including those that never make it into the press.

Compliance built in, not bolted on

The underlying data is sourced and handled under UK GDPR from the outset. For teams prospecting into UK and European markets, that’s one fewer thing to check before your outreach goes out.

Fits into HubSpot and Salesforce directly

With an integration add-on, company data can flow straight into the CRM your team already uses, keeping records enriched automatically. What’s more, you can enrich your existing contacts with high-quality Beauhurst data. 

Getting started

Ultimately, the right choice of ZoomInfo alternative will largely depend on whether your prospecting is built around contact volume, company depth, or something in between. If your pipeline depends on understanding UK private companies before you approach them, Beauhurst is built for exactly that job.

To see the platform in action, take a quick online tour of Beauhurst. Or, to speak to a member of the team, fill in the form below.

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