Every European sales-intelligence-software tool reviewed
Karlsruhe, Germany (additional office in Helsinki, Finland)
Founded 2022
Free Lite tier; paid plans from €79/month
Lite is always free; 14-day full-feature trial on paid tiers
Best for: Small B2B teams that want to read their website traffic before spending
Leadfeeder is the current brand of what was marketed as Dealfront from 2022 to 2025, the platform formed when Echobot, a German B2B data company in Karlsruhe, merged with Leadfeeder, a Finnish visitor identification company.
The legal entity remains Dealfront Group GmbH, a German GmbH with offices in Karlsruhe and Helsinki. The core mechanism is website visitor identification: anonymous traffic is decoded into named companies, then layered with real-time alerts, CRM pushes and, on higher tiers, verified contacts and intent filters.
Pricing runs from a genuinely free Lite plan, with unlimited users and up to 100 identified companies a month, through Discover from €79 a month, Activate from €369 and Scale from €599, with a custom Enterprise tier above. All paid tiers include a 14-day full-feature trial. The trade-off is that the value is inbound: Leadfeeder shows who is already looking at your site rather than letting you search a database from a standing start.
What Leadfeeder does well
- Permanent free Lite tier, not a disguised trial
- German GmbH with EU data hosting
- Published prices at every paid tier
- Catches active buying interest a cold database cannot show
- Built from two established European data companies
Where Leadfeeder falls short
- Verified contacts reserved for Activate and above
- Credit-based pricing climbs with high-volume enrichment
- The 2022 merger was funded by US private equity
- Inbound only, no outbound prospect search
Standout feature. The free Lite tier is a real, permanent plan, which makes Leadfeeder the lowest-risk way to start reading website traffic.
Capelle aan den IJssel, Netherlands
From €69/month (annual), published tiers
14-day free trial, no credit card required
Best for: Dutch and Benelux teams that want visitors tied to decision-makers
Leadinfo is a Dutch sales intelligence platform headquartered in Capelle aan den IJssel, near Rotterdam, and operated as part of teamblue, a Dutch and Belgian SaaS group. Its core product identifies which companies visit a website and connects that traffic to a database of more than 300 million decision-makers, so a rep sees which company visited and who to contact there without switching to a separate prospecting tool.
Pricing is published and tiered by the number of identified companies rather than seats: Starter is €69 a month billed annually for up to 100 identified companies, Scale is €159 and Pro is €359, rising to higher volume tiers. The company holds ISO 27001 certification alongside GDPR compliance, and every tier includes a 14-day free trial with no credit card. The founding year is not published on the vendor's own site.
What Leadinfo does well
- Published tiered pricing from €69/month
- 300M+ decision-maker database tied to visitors
- ISO 27001 certified
- 14-day trial on every tier, no card
- Dutch operator under EU law
Where Leadinfo falls short
- Only surfaces companies that already visited
- Mobile numbers and unlimited seats only on Pro
- Headline price climbs with traffic volume
- Founding year not published
Standout feature. A decision-maker database wired straight into visitor identification, so the contact appears next to the company.
Helsinki, Finland
Founded 2013
From roughly €3,500/year, quoted by volume and seats
No published free tier
Best for: Sales teams selling into Denmark, Finland, Norway and Sweden
Vainu is a Helsinki company and contact database built around a narrow bet: rather than chasing global coverage it goes deep on the four Nordic markets, pulling from local business registries, news, job postings and filings in each country's own language. Vainu.io Oy has built the product since 2013, which makes it one of the longer-established vendors in this category.
Intent signals come from local sources such as news mentions, hiring patterns and public filings that a pan-European or US-built database typically covers more thinly. Pricing is not published as a rate card: it starts from roughly €3,500 a year and scales with data volume and seats, quoted after a sales conversation. For a team outside the Nordics, Vainu offers little, and for a team inside them that focus is the whole point.
What Vainu does well
- Deep local-language Nordic coverage
- Finnish company under GDPR with EU hosting
- Operating since 2013
- Intent signals from local news, hiring and filings
Where Vainu falls short
- No published pricing, every deal starts with a call
- No free tier
- Nordic only, wrong for any other market
- Priced for teams with a data budget
Standout feature. Local-language data depth across all four Nordic markets, sourced from each country's own registries and news.
Brussels, Belgium
Founded 2015
From $69/user/month, published tiers
7-day free trial
Best for: Outbound teams that want prospecting and sequencing in one tool
Overloop is a Brussels-based sales prospecting and multichannel outreach platform. Vincenzo Ruggiero, still CEO, started it in 2015 as a Chrome extension called Prospect.io; it was later rebranded Overloop and is now operated by Overloop SRL. The product is built around a self-reported database of more than 450 million contacts, with automated email and LinkedIn campaigns, email verification and CRM integrations for HubSpot, Salesforce and Pipedrive.
Pricing is published in three tiers: Starter at $69 per user per month, Growth at $99, and a custom Enterprise tier, with credits per user that make the effective cost per prospect harder to compare against flat per-seat tools. A 7-day free trial is available. Overloop sits closer to sales engagement than to visitor identification, which is why it overlaps with the sales engagement category on this site.
What Overloop does well
- Longest operating history in the category
- Self-reported 450M+ contact database built in
- Published tiered pricing
- HubSpot, Salesforce and Pipedrive integrations
Where Overloop falls short
- Credit pricing is hard to compare across tools
- Only a 7-day free trial
- Salesforce integration and support reserved for Enterprise
- Prices in USD despite the Belgian entity
Standout feature. A contact database and outreach sequencer in one product, from a Belgian company that has run since 2015.
Bochum, Germany
Founded 2010
From €99/month, scaling with identified-visitor volume
Demo on request
Best for: German and DACH marketing teams that want visitor identification at a modest price
SalesViewer is a Bochum-based website visitor identification tool built by SalesViewer GmbH since 2010, one of the longer-running vendors in this category. Like Leadinfo and Leadfeeder, it decodes anonymous traffic into named visiting companies rather than searching a pre-built database of contacts.
Once a company is identified, SalesViewer layers on behavioural tracking of pages, duration and frequency, lead scoring and CRM integrations. Plans start from €99 a month and scale with identified visitor volume. There is no published free tier, and evaluation goes through a demo rather than a self-serve trial, which is a step behind Leadfeeder and Leadinfo on ease of trying.
What SalesViewer does well
- Accessible entry price at €99/month
- German company under GDPR with EU hosting
- Operating since 2010
- Behavioural tracking beyond a company name
Where SalesViewer falls short
- No published free tier, demo only
- Identifies only companies already on your site
- Individual contact details are limited
- Price rises with identified-visitor volume
Standout feature. A long-established German visitor identification tool with an accessible entry price and behavioural tracking layered on top.
London, United Kingdom
Founded 2015
Quote-based: Standard and Pro plans with 5 seats included, credits per seat
Demo on request
Best for: Outbound teams that need compliant mobile numbers across many countries
Cognism is a London B2B data company whose product is a searchable database of contacts and companies with firmographic, technographic and signal-based filters. The entity behind it is Cognism Limited, registered in England and Wales under company number 09392705, incorporated in 2015. Its privacy policy names Cognism d.o.o. in Croatia as a joint controller. The company also lists an office in Boston, Massachusetts, but the contracting entity named in its privacy policy is the British one.
What Cognism emphasises is compliance. It states that it screens its telephone database against Do Not Call lists in the UK, US, Germany, France and several other countries, holds ISO 27001, ISO 27701 and SOC 2 Type II, and notifies business contacts of their inclusion in its database. Pricing is not published: Standard and Pro plans include five seats, with credits per seat and CRM enrichment as an add-on, all quoted after a conversation.
The trade-off is the usual one for a data-first vendor: it is built for teams with a budget line for data, and it is the only tool in this category established outside the EU, covered by the UK adequacy decision rather than by EU establishment.
What Cognism does well
- Do Not Call screening across many countries
- ISO 27001, ISO 27701 and SOC 2 Type II stated
- Mobile numbers and intent signals on Pro
- CRM enrichment, API and MCP access
- Documented opt-out through a Privacy Centre
Where Cognism falls short
- Pricing is quote-only
- British, not EU-established
- Priced for larger teams with a data budget
- US office alongside the UK entity
Standout feature. Compliance as the product: phone data screened against Do Not Call lists in several countries, backed by ISO 27701 and SOC 2.
Paris, France
Founded 2018
Free plan; Starter from €45/user/month, Business from €79/user/month; Organization (annual, minimum 5 users) and Enterprise on request
Free plan with monthly credits
Best for: Individual reps and small teams that need phone numbers from LinkedIn
Kaspr is a Paris contact finder, operated by KASPR SAS, a simplified joint-stock company registered at the Paris trade register under number 843 898 396 since 2018 and part of Cognism.
The product is a Chrome extension that surfaces phone numbers and emails directly on a LinkedIn profile, with a dashboard to manage leads, CSV enrichment and, on paid plans, Sales Navigator support. The company states a database of more than 500 million verified phone numbers and emails drawn from over 150 sources.
Kaspr is the only tool here that combines a free plan with phone numbers: Free gives 15 B2B email, 5 phone and 5 direct email credits a month. Starter is €45 per user per month with unlimited B2B email and 1,200 phone credits a year, and Business is €79 with 2,400 phone credits. The terms are governed by French law, with the courts of Paris holding jurisdiction.
What Kaspr does well
- Free plan with phone credits
- Paris entity under French law
- Unlimited B2B email credits on paid plans
- Works inside LinkedIn and Sales Navigator
- Low per-seat entry price
Where Kaspr falls short
- Phone credits are capped per year
- Part of Cognism, a UK group
- No published certification
- Heavily dependent on LinkedIn access
Standout feature. The cheapest route to LinkedIn phone numbers from a French company, with a free plan to test it.
Aulnay-sous-Bois, France
Founded 2016
Starter €79/month, Growth €120/month, Enterprise on request
50 free credits
Best for: Teams that want clean CRM data without buying a contact database
Dropcontact is a French email finder and enrichment service operated by Dropcontact SAS, a simplified joint-stock company registered in Bobigny under number 823 752 647 since 2016, with its registered office in Aulnay-sous-Bois. Its pitch is a different data model: it states that it uses proprietary algorithms and test servers to find, verify and validate contact data, and that no personal information is stored or resold, unlike tools built on a personal database.
From a first name, last name and website it returns a verified email address, and it can enrich, deduplicate and update records in HubSpot and Pipedrive, with Salesforce and Zoho listed as coming. It also adds company data such as the SIREN number and the intra-community VAT number. Starter is €79 a month, Growth is €120 a month with credit carry-over and LinkedIn enrichment, and a 20 percent discount applies to yearly billing.
The trade-off is scope. Dropcontact finds and cleans, it does not prospect: there is no searchable database of leads, and the CRM integration suite is priced separately on request.
What Dropcontact does well
- Says it keeps no personal contact database
- Verifies emails with its own technology
- CRM cleaning, deduplication and enrichment
- Adds SIREN and VAT data for French companies
- French entity under French law
Where Dropcontact falls short
- No lead search or prospect list building
- CRM integration plan priced separately on request
- Credit tier behind each price is not shown
- Strongest for French and EU companies
Standout feature. Enrichment that states it keeps no contact database, which changes the consent question for European buyers.
Stockholm, Sweden
Starter €59/month and Professional €149/month billed annually (€84 and €213 month to month); Organisation on request
14-day free trial, no credit card required
Best for: Teams that want visitor identification wired into outreach sequences
Albacross is a Stockholm website visitor identification platform operated by Albacross Nordic AB, organisation number 556942-7338, with its address at Malmskillnadsgatan 42. Its privacy policy states that information is stored on servers located in Ireland, which keeps processing inside the EU. The product identifies companies visiting a site, shows which pages they read, and groups visitors with AI segmentation based on behaviour, engagement and off-site activity.
What separates it from the pure visitor tools is the outreach layer: high-intent prospects can be engaged with email and LinkedIn sequences from the same product. Pricing is published in euros: Starter is €59 a month billed annually (€84 monthly) for up to 100 identified companies, Professional is €149 (€213) for up to 500, and the Organisation plan is quoted. A 14-day free trial needs no credit card, but there is no permanent free plan.
What Albacross does well
- Published euro pricing on two tiers
- Data stored on servers in Ireland, stated in privacy policy
- Visitor identification plus outreach sequences
- AI segmentation by behaviour and intent
- 14-day trial without a credit card
Where Albacross falls short
- No permanent free plan
- Organisation plan is quote-only
- Plans cap identified companies per month
- Founding date and certifications not published
Standout feature. Visitor identification and automated email and LinkedIn outreach in a single Swedish product.
Amsterdam, Netherlands
Founded 2008
Free plan with 25,000 credits/month; Starter €99/month, Growth €199/month, Scale €399/month billed annually; pay-as-you-go from €0.0025 per credit
Free forever plan; 14-day free trial of paid plans, no credit card required
Best for: Technical teams that want usage-based visitor data and an API
LeadBoxer is a B2B signals platform from LeadBoxer B.V., a Dutch company headquartered in Amsterdam whose three founders started it in 2008. It identifies companies and people visiting a website, reads email opens and clicks, enriches the results and scores leads against an ideal customer profile. Alongside the app it sells the platform as a data and API layer, which suits product teams, RevOps and agencies building their own workflows.
Pricing is credit-based and published. A free plan includes 25,000 credits a month forever; Starter is €99 a month billed annually for 100,000 credits, Growth is €199 for 250,000 and Scale is €399 for 1,000,000, and pay-as-you-go runs from €0.0025 per credit. Identifying a visitor IP costs 20 credits and contact enrichment 50. Paid plans include a 14-day free trial without a credit card.
What LeadBoxer does well
- Free plan with 25,000 credits, no time limit
- Published pay-as-you-go and plan pricing
- Platform and API, not only an app
- Dutch company, Amsterdam headquarters
- Email open and click tracking included
Where LeadBoxer falls short
- Credit arithmetic takes work to forecast
- Less guided than app-first tools
- Hosting location not stated on the pages checked
- No published certification
Standout feature. A permanent free tier and per-credit pricing on a platform that doubles as an API for visitor data.
Tallinn, Estonia
From $29/month for 400 credits; $49 for 1,000; $99 for 3,000; credits roll over
Best for: Reps who build prospect lists in LinkedIn Sales Navigator
Evaboot is an Estonian Chrome extension and service operated by Nademode OÜ, registered in the Estonian Business Register under number 17128164 at Jõe tn 3-301 in Tallinn.
It exports a LinkedIn Sales Navigator search in one click, cleans the result and finds and verifies the email address of each lead, so a rep leaves with a tidy list rather than a raw scrape. It also offers URL enrichment, a standalone email finder and verifier, bulk upload, an API, Zapier and n8n integrations and an MCP connection for AI agents.
Pricing is credit-based and published in US dollars: $29 a month for 400 credits, $49 for 1,000 and $99 for 3,000, with unused credits rolling over and unlimited seats sharing one balance. One exported lead costs one credit with the verified email included, and a lead with no email found still costs a credit. Evaboot does not find phone numbers, and it needs a LinkedIn Sales Navigator subscription of its own.
What Evaboot does well
- One-click Sales Navigator export
- Verified email included in each credit
- Credits roll over, unlimited seats
- Estonian entity with register number stated
- API and MCP for automation
Where Evaboot falls short
- Needs a separate Sales Navigator subscription
- No phone number search
- Prices in US dollars
- Leads with no email found still cost a credit
Standout feature. A narrow tool done well: turns a Sales Navigator search into a verified lead list in one click, from an Estonian company.
