G2 Vendor Directory

Sparkle.io vs. GTM Workspace - Powered by ZoomInfo

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

MetricSparkle.io

by Sparkle

GTM Workspace - Powered by ZoomInfo

by ZoomInfo

Overall rating4.64.5
Review count209,207
Ease of use9.89.0
Ease of setup9.99.0
Quality of support9.58.8
Meets requirements9.58.9
NPS8065.402632
Small Business95.0%26.0%
Mid-Market0.0%48.2%
Enterprise5.0%25.8%
Total page views1,08812,621
Total LLM citations43622,702

Sparkle.io

Sparkle.io is an end-to-end sales management platform built to help businesses that want predictable results without risking their domains or inboxes. Most outreach tools focus on sending more emails. Sparkle focuses on sending safely, consistently, and at scale . Every part of the platform is designed around protecting sender reputation and improving inbox placement — the two factors that determine whether cold email actually works.

Pros

    GTM Workspace - Powered by ZoomInfo

    Note: GTM Workspace is the upgraded version of ZoomInfo Sales and ZoomInfo Copilot. GTM Workspace is a unified sales execution platform that empowers account executives and account managers to run their entire book of business from a single workspace. By bringing together CRM data, ZoomInfo intelligence, engagement history, and buying signals into one consolidated view, GTM Workspace eliminates the constant context-switching that prevents sellers from doing their best work.

    Pros

    • Contact Information
    • Ease of Use
    • Data Accuracy
    • Features
    • Lead Generation
    • Helpful