Kaspr: B2B Phone Number and Email Finder

Get access to your prospects' phone numbers and emails, instantly for free

Kaspr: B2B Phone & Email Finder Extension

Kaspr: B2B Phone Number and Email Finder is a Chrome extension that provides access to an extensive B2B database, enabling users to uncover accurate contact information from LinkedIn. With features like data enrichment, CRM integrations, and an API, Kaspr enhances your lead generation efforts directly within your favorite platforms.
Install from Chrome Web Store

Extension stats

Manifest V3
Users: 100,000+
Version: 2.0.1 (Last updated: 2025-01-16)
Creation date: 2020-03-29
Permissions:
  • cookies
  • activeTab
  • scripting
Host permissions:
  • <all_urls>
Size: 23.41M
Full description: See detailed description

Other platforms

Not available on Android
Not available on Firefox
Not available on Edge

User reviews

These summaries are automatically generated weekly using AI based on recent user reviews. Chrome Web Store does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.
Pros
  • Accurate contact details
  • User-friendly interface
  • Time-saving for prospecting
  • Effective for lead generation
  • Useful for finding phone numbers
Cons
  • Bulk prospecting can be tricky
  • Some information may be outdated
  • Limited credits available
Most mentioned
  • High quality and accuracy of data
  • Ease of use and practicality
  • Efficiency in lead generation
User reviews
C'est assez bluffant comme c'est pratique
by Robin Gontier, 2025-03-07

Très pratique ! ++
by ISSLER Fleur, 2025-03-07

Absolute best B2B database I've found!
by Shane DeRolf, 2025-03-06
View all user reviews

Extension safety

Risk impact

Kaspr: B2B Phone Number and Email Finder requires a few sensitive permissions. Exercise caution before installing.

Risk impact analysis details
  • Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
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Risk likelihood

We don't have sufficient data to confidently determine the risk likelihood of Kaspr: B2B Phone Number and Email Finder. Use it at your own risk.

Risk likelihood analysis details
  • High This extension has low user count. Unpopular extensions may not be stable or safe.
  • Medium **** ********* *** ******** ****** *****
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  • Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
  • Good **** ********* *** **** **** *******
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Promo images

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