Get access to your prospects' phone numbers and emails, instantly for free
Users
100K
0 in 30 days
Rating
4.7 / 5
−0.04 in 30 days
Ratings
1,203
−8 in 30 days
Store rank
#1,572
#1,378 among extensions
Version
2.0.20
updated 15 Jun 2026
Users
monthly, 3 years
Latest, 15 Oct 2026:100,000 usersMove the mouse over the chart for any month
Ratings count
monthly, 3 years
Latest, 15 Oct 2026:1,203 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About Kaspr: B2B Phone Number and Email Finder
With the Kaspr Chrome Extension you can access an accurate B2B database of over 500 million phone numbers and emails through LinkedIn and Sales Navigator. Kaspr fits seamlessly into your current workflow, integrating with CRM tools like Salesforce, HubSpot, and many more…
⚙️How Does Our Chrome Extension Work?
Kaspr is your plug-and-play tool designed to turbocharge your LinkedIn prospecting and qualify leads in no time. Getting started is simple, and the best part? You can connect with the right buyers directly on LinkedIn or Sales Navigator - free to start!
Here’s how it works:
- Install the Chrome Extension and connect it with your LinkedIn account.
- Browse LinkedIn or Sales Navigator to find your target accounts and dream leads.
- Open the Kaspr Chrome Extension while on the LinkedIn profiles or search list, enrich your prospects' accurate contact data, and jumpstart your outreach!
🔑Features
• Chrome Extension: Instantly reveal accurate B2B phone numbers and emails from LinkedIn profiles, groups, and events.
• Data enrichment: Use our Sales Automation Workflows and Bulk Enrichment features to access a vast European-centric database in mass.
• Integrations: Streamline exporting leads to your CRM or call them directly from the Kaspr dashboard via Aircall and Ringover.
• API: Enrich your systems using Kaspr’s API, keep your database up-to-date, and bulk enrich incomplete or stale contact details.
🔒Your privacy
We collect basic information about you, similar to what you’d hand out on a business card. For more details, please review our Privacy Policy: https://www.kaspr.io/privacy-policy.
Website: https://www.kaspr.io/
LinkedIn: https://www.linkedin.com/company/kasprdata/
YouTube: https://www.youtube.com/@kaspr_io
Growth
Window
Users
Change
Ratings
Rating
7 days
0
+0.0%
−3
−0.05
30 days
0
+0.0%
−8
−0.04
6 months
0
+0.0%
−46
−0.06
1 year
0
+0.0%
−119
−0.06
Chrome Web Store search rankings
Where Kaspr: B2B Phone Number and Email Finder appears when people search the store, with the 30 day change