G2 Vendor Directory

Klarity by DemandScience vs. ContactOut

A side-by-side comparison based on G2 review data.

MetricKlarity by DemandScience

by DemandScience

ContactOut

by ContactOut

Overall rating4.34.5
Review count172113
Ease of use9.09.4
Ease of setup9.49.4
Quality of support9.19.1
Meets requirements8.79.0
NPS50.3030368.518519
Small Business56.4%39.6%
Mid-Market36.6%41.4%
Enterprise7.0%18.9%
Total page views651,568
Total LLM citations8422,605

Klarity by DemandScience

DemandScience Audience Builder empowers B2B marketers with smarter data to define, refine, and activate target accounts with precision. Built on a verified global first-party data ecosystem of 247M+ contacts and 26M+ companies, it integrates firmographics, technographics, and intent signals so users can move beyond outdated static lists and build dynamic audiences that align with real buyer behavior. With this intelligence at your fingertips, Audience Builder helps you prioritize accounts showing real interest and engage them with the right message at the right time.

Pros

    ContactOut

    Are you tired of overpaying for accurate B2B contact data and wish there was a more cost-effective solution? Introducing ContactOut – the world’s most accurate contact database. Find emails and phone numbers for 300M professionals, including B2B data for 30M companies. Our platform is trusted by 1.4M sales, marketing, and recruitment professionals in over 76% of Fortune 500 companies like Google, Microsoft, and Netflix.

    Pros

    • Contact Information
    • Accurate Data
    • Ease of Use
    • Accuracy
    • LinkedIn Integration
    • Data Accuracy