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Sign up for Kaspr - It’s free!

Get the contact details of your prospects. Kaspr has 500M+ phone numbers and email addresses.

4.4/5 on G2 based on 600+ reviews | GDPR & CCPA aligned

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Over 100K active users use Kaspr to hit their quota

SDRs, recruiters and founders love to use Kaspr to prospect - We put you in touch with the right people.


“We used to use Lusha, but the feedback from the team was that the data available on Kaspr is much more accurate.”

Headshot of Lloyd Gordon from Focus Cloud Group
Lloyd Gordon

“One of the best buying experiences I’ve had was with Kaspr. I think the widget works so well. The little wobble to let you know that contact information is available means you can work quickly through leads.”

Andy Earnshaw
Chief Customer Officer

“Kaspr is especially good for accurate phone numbers. When it comes to B2B sales, you need something to find emails and phone numbers.”

Christian Neff
Founder & CEO

“If you did the maths, Kaspr probably saved us around 4-5 hours per week. The automation features like the LinkedIn workflows have saved us time and reduced the margin for error.”

Mateusz Jaworski
SDR Manager

“Kaspr makes it easy to save prospects to a list in the web app. Once I’ve revealed the contact info, they are added to a list of my choice for outreach later.”

Thibaut Souyris
Founder & CEO