Kaspr: B2B Phone Number and Email Finder

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

▶

Download

Kaspr is a powerful Chrome Extension that unlocks access to a vast B2B database with over 500 million phone numbers and emails via LinkedIn and Sales Navigator. Designed to integrate smoothly into your sales workflow, Kaspr helps you discover and verify accurate contact details for your prospects instantly.

Its key features include instant contact reveal from LinkedIn profiles, mass data enrichment, and smooth CRM integration with platforms like Salesforce and HubSpot. Kaspr also offers API access for bulk data enrichment and supports calling prospects directly using platforms such as Aircall and Ringover, streamlining your outreach efforts.

Get started quickly by installing the extension and leveraging Kaspr’s European-centric database to turbocharge your LinkedIn prospecting. Protecting your privacy is a priority, and Kaspr collects only basic, necessary business information. Explore more at the Kaspr website and social channels to enhance your B2B sales strategy.

By:: https://kaspr.io
Users:: 100,000+
Rating:: 4.73

(1,264) 13 new ratings
Version:: 2.0.6 (Last updated: 2025-04-17)
Creation date:: 2020-03-29
Risk:: Moderate risk impact High risk likelihood
Permissions:: cookies
activeTab
scripting
Host permissions:: <all_urls>
Size:: 23.47M
Email:: co*****@kaspr.io
URLs:: Website ,Privacy policy
Full description:: See detailed description
Source:: Chrome Web Store
Updated:: 13 hours ago

Ranking

# 1,667 ▲ 6

Other rankings

#9764 in Workflow & Planning ▲ 4

#20 in number keyword 42 ▼ 1

#24 in phone keyword 24 ▲ 3

#48 in database keyword 13 ▲ 1

#56 in business leads keyword 11 ▲ 1

Upgrade to see more rankings

User reviews

Users praise Kaspr for its effectiveness and accuracy in finding reliable B2B phone numbers and emails. It is noted for its simplicity and ease of use, particularly when integrated with LinkedIn. The extension offers a valuable, often updated contact database that greatly facilitates prospecting and lead generation tasks. No recurring issues or cons were mentioned in multiple reviews.

Pros

Highly effective and efficient in finding phone numbers and emails
Easy and simple to use, especially with LinkedIn integration
Reliable and frequently updated contact information
Helps significantly in prospecting and lead generation
Provides a large and quality database of contacts

Cons

Recent reviews

Dans un monde où la prospection commerciale et le réseautage professionnel sont devenus des leviers essentiels pour la croissance des entreprises, Kaspr se démarque comme un outil incontournable. Ce logiciel propose une solution simple, rapide et efficace pour trouver et enrichir des contacts professionnels, transformant ainsi la manière dont les équipes commerciales, marketing et recrutement travaillent.

julien florence, 2025-04-25

Un outil très pratique et efficace, je recommande.

Rihab GHANNEM, 2025-04-25

Super outil, pratique et très facile d'utilisation!

Eliaz Bourez, 2025-04-25

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.
High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****

Risk likelihood

Kaspr: B2B Phone Number and Email Finder may not be trust-worthy. Avoid installing if possible unless you really trust this publisher.

Risk likelihood analysis details

High This extension was recently updated in the past month. New updates may not be stable or safe.
High **** ********* *** *** **** ****** ********* ********** *** *** ** ****** ** *****
Medium **** ********* *** ******** ****** *****
Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
Good **** ********* *** **** **** *******