Instant access to 500M+ verified phone numbers and email addresses — directly from LinkedIn profiles, powered by Cognism's data network and built GDPR-compliant from day one.
Kaspr is a B2B contact data enrichment platform founded in 2018 by Allan Benguigui and Omar Ghorbel in Paris, France, acquired by Cognism in April 2022. Rather than building a standalone database, Kaspr sits directly inside LinkedIn as a Chrome extension — you visit any LinkedIn profile, Sales Navigator list, or LinkedIn event page, and Kaspr surfaces a verified phone number and email address in seconds.
Since its acquisition, Kaspr operates on Cognism's data infrastructure: 500M+ verified phone numbers and email addresses sourced in real time from 150+ data providers, with GDPR and CCPA alignment built in from the ground up. It holds a 4.4/5 rating from 750+ verified G2 reviews.
The Chrome extension is the core product — installed in seconds, it overlays a Kaspr widget directly on any LinkedIn profile, LinkedIn search result page, Sales Navigator search, or LinkedIn event attendee list. One click returns the prospect's verified B2B email, direct email, phone number, and LinkedIn data simultaneously.
The Kaspr dashboard stores all enriched leads in organized lists with notes, tags, tasks, and activity history, replacing the need for a separate lead management spreadsheet. Enrichment Automations let you bulk-enrich entire LinkedIn searches, group member lists, or event attendee lists in the background — up to 2,500 contacts per run on the Organization plan — without clicking through individual profiles.
CSV Enrichment accepts a file of LinkedIn profile URLs and returns a fully enriched contact list, enabling clean data imports into any CRM. Integrations with HubSpot, Salesforce, Pipedrive, Zoho, Lemlist, and Brevo push enriched leads directly into your existing workflows, and Aircall and Ringover dialer integrations let you call enriched contacts without switching tabs.
Kaspr earns its highest usage intensity from SDRs doing high-volume prospecting on LinkedIn and Sales Navigator, recruiters sourcing candidates at scale, and European B2B teams where GDPR-aligned mobile number data is non-negotiable. A Head of Growth at Agicap describes the API as enabling quick, automated search at scale.
A Team Leader at GetQuanty states directly: “Compared to competitors, Kaspr's data quality and quantity is much higher, especially for telephone numbers” — the phone number depth being the primary reason European teams choose Kaspr over Hunter.io or Apollo for their LinkedIn prospecting workflow.
The permanently free plan with 15 B2B email credits per month and no credit card required gives new users a genuine, zero-risk entry point to test data quality. Starter at $49/mo (annual) delivers unlimited B2B email credits — a significant value unlock for teams whose primary need is email enrichment — plus 1,200 phone credits per year.
At $79/mo (annual), Business adds 2,400 phone credits, Recruiter Lite support, custom member permissions, and 30,000 exports per year. The primary limitation to anticipate is that phone credits remain finite even on paid plans, and add-on credits are needed at volume.
For European B2B teams prioritizing mobile number coverage and GDPR compliance, Kaspr offers a depth of verified data that no other LinkedIn-native tool at its price point matches.
Kaspr is a B2B contact data enrichment platform founded in 2018 by Allan Benguigui and Omar Ghorbel in Paris, France, and acquired by Cognism in April 2022. It operates as a LinkedIn Chrome extension and web dashboard that surfaces verified email addresses and phone numbers for 200M+ professional profiles in one click — powered by Cognism's network of 500M+ data points from 150+ real-time sources.
GDPR and CCPA aligned by design, it is the leading contact enrichment tool for European B2B sales teams, with a 4.4/5 rating from 750+ G2 reviews.
• LinkedIn Chrome Extension (One-Click Enrichment) — Installs in seconds and overlays a Kaspr widget directly on any LinkedIn profile, search result, Sales Navigator list, or event attendee page; returns verified B2B email, direct email, and phone number simultaneously with one click — no copy-pasting or tab switching.
• 500M+ Verified Data Points from 150+ Real-Time Sources — Powered by Cognism's data infrastructure, Kaspr enriches contacts with phone numbers and email addresses sourced and cross-verified in real time from 150+ providers; 90%+ accuracy on European contacts with GDPR and CCPA alignment across all data.
• Unlimited B2B Email Credits (Starter and Above) — All paid plans include unlimited B2B email address lookups per month — no credit counting, no caps, no per-email charges for standard business email addresses; only phone and direct email credits are quota-managed.
• Enrichment Automations (Bulk Enrich from LinkedIn) — Launches background bulk enrichment jobs directly from LinkedIn search results, Sales Navigator lists, LinkedIn Groups, and LinkedIn Events; processes up to 2,500 contacts per run on the Organization plan without manual profile-by-profile clicking.
• CSV Enrichment — Accepts an uploaded CSV file of LinkedIn profile URLs and returns a fully enriched contact list with verified emails and phone numbers; supports up to 10,000 rows per file on the Enterprise plan for large-scale list building.
• Lead Management Dashboard (Lists, Tags, Notes, Tasks) — Stores all enriched contacts in the Kaspr dashboard with organized lead lists, custom tags, notes, tasks, activity history, and a Waiting List that notifies you when previously unavailable contact data becomes available.
• CRM & Dialer Integrations (HubSpot, Salesforce, Pipedrive, Aircall) — Pushes enriched leads one-click directly to HubSpot, Salesforce, Pipedrive, Zoho, Lemlist, and Brevo; integrates with Aircall and Ringover dialers so teams can call enriched contacts without leaving the workflow; Zapier available from Starter.
• Credits Roll Over + Shared Team Credits — Unused monthly credits roll over to the next billing period on all paid plans; all users in an account share from the same credit pool without per-user restrictions, enabling flexible team-wide usage management.
Kaspr is built for B2B professionals who need fast, accurate, GDPR-compliant contact data from LinkedIn and do not want to leave their prospecting environment to find it.
• SDRs and outbound sales reps — enrich LinkedIn prospects with verified emails and phone numbers in one click during active prospecting sessions, push directly to CRM without manual data entry, and use Enrichment Automations to bulk-process entire Sales Navigator search results overnight.
• Recruiters and talent acquisition teams — source candidate emails and direct phone numbers from LinkedIn profiles, LinkedIn Recruiter Lite, and group member lists at scale with GDPR-compliant data that passes HR compliance reviews in European organizations.
• European B2B sales teams — benefit from Kaspr's strongest-in-class European phone number coverage (powered by Cognism's database which adds nearly 30% more mobile coverage in key European markets) and a data sourcing approach that satisfies GDPR requirements without additional legal review.
• Lead-gen agencies building prospect lists — use CSV Enrichment to process client-provided LinkedIn URL lists and Enrichment Automations to bulk-enrich entire LinkedIn event attendee lists or group member pools, delivering verified contact data files to clients without manual lookup work.
Kaspr's competitive advantages are rooted in its parent Cognism's data infrastructure and its uniquely deep integration with the LinkedIn ecosystem across all three major LinkedIn account types.
• Deepest European Phone Number Coverage — Powered by Cognism's acquisition of Kaspr and subsequent data merger, Kaspr provides nearly 30% more mobile phone number coverage in key European markets than any competing tool. LaGrowthMachine's independent review confirms approximately 90% accuracy for European contacts — a benchmark that Apollo, Hunter.io, and Lusha do not consistently match for EU-based prospects. For any sales team calling into France, Germany, the UK, or Spain, this coverage gap is a material productivity difference.
• Enrichment Directly From LinkedIn Events — Kaspr lets you bulk-enrich the entire attendee list of any LinkedIn event in a single automated run. You paste the LinkedIn event URL, launch the automation, and Kaspr returns verified email and phone data for every enrichable attendee without individual profile visits. No other mainstream contact enrichment tool offers this LinkedIn Event enrichment natively as a one-click workflow.
• Credits Roll Over Across Every Paid Plan — Unlike Hunter.io, Apollo, and most credit-based enrichment tools where unused credits expire at month end, Kaspr rolls all unused phone and direct email credits forward indefinitely on Starter, Business, and Organization plans. For teams with variable monthly prospecting volume — high some months, low others — this structural feature meaningfully reduces effective cost-per-enrichment over a full year.
• Unlimited B2B Email Credits From $49/Mo — Kaspr includes genuinely unlimited standard B2B email lookups on all paid tiers with no fair-use cap that would realistically affect a standard sales team. Combined with Cognism's 150+ source real-time verification, this makes Kaspr the most cost-effective email enrichment option for teams doing high-volume LinkedIn-native prospecting — provided their primary need is email rather than phone.
Kaspr integrates natively with the CRMs, sales engagement tools, and dialers that SDRs and sales teams rely on daily, available across all plans including the free tier.
• HubSpot, Salesforce, Pipedrive & Zoho CRM (Native One-Click) — Pushes enriched contact records directly to all four major CRMs from either the Chrome extension or the Kaspr dashboard with one click; contact properties, email, phone number, and LinkedIn URL are auto-mapped to the correct CRM fields without manual configuration.
• Lemlist & Brevo (Native Email Sequence Integration) — Exports enriched prospects directly into Lemlist and Brevo campaign sequences for immediate cold email outreach without CSV export and re-import; enables a one-click find-and-sequence workflow that eliminates manual handoff between Kaspr and your email outreach tool.
• Aircall & Ringover (Native Dialer Integration) — Dials verified phone numbers from Kaspr's lead dashboard directly through Aircall or Ringover with one click; call activity and outcomes sync back to the dashboard so teams can track contact engagement across prospecting and calling in one system.
• Zapier & API (Starter and Above) — Zapier integration (available from Starter plan) connects Kaspr to 5,000+ tools for automated lead routing, CRM enrichment triggers, and Slack notifications; API access (upon request, Starter and above) enables programmatic enrichment for engineering-led GTM teams building Kaspr into custom prospecting workflows.
The AI-powered B2B sales platform that replaces your data provider, outreach tool, dialer, enrichment engine, and CRM — 210M+ contacts, smart sequences, and AI agents, all in one platform.
The simplest LinkedIn outreach tool on the market — automate invitations, messages, and email follow-ups in under 10 minutes, no technical skills required.
The cloud-based LinkedIn automation platform built for safety first — 11 campaign types, smart conditional sequences, and white-label agency tools, all from a dedicated country-based IP.
Kaspr is the strongest LinkedIn-native contact enrichment tool for European B2B teams in 2026 — backed by Cognism's data infrastructure, GDPR-aligned from the ground up, and delivering verified phone number coverage that independent reviewers consistently rate above Apollo, Hunter.io, and Lusha for EU markets.
The permanently free plan, unlimited B2B emails from $49/mo, rolling credits, and bulk enrichment from LinkedIn Events make the value proposition compelling for SDRs and recruiters whose prospecting lives on LinkedIn.
The phone credit caps, Chrome-only extension, and the absence of a built-in outreach tool mean Kaspr works best as the data layer in a broader stack — pairing naturally with Lemlist, Instantly, or Snov.io for sequencing.
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