G2 Vendor Directory

Upside vs. Kluster

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

MetricUpside

by Upside

Kluster

by Kluster

Overall rating5.04.4
Review count22300
Ease of use9.28.8
Ease of setup9.18.6
Quality of support9.99.3
Meets requirements9.78.9
NPS10060.535117
Small Business13.6%7.0%
Mid-Market72.7%88.6%
Enterprise13.6%4.3%
Total page views299177
Total LLM citations102598

Upside

Upside is a GTM intelligence platform for B2B revenue teams. It connects to the systems where go-to-market data lives — CRM, marketing automation, meeting recording tools, and ad platforms — and automatically builds a unified, cleaned-up view of what happened on every account and deal. This includes resolving duplicate contacts across systems, reconstructing full touchpoint timelines, detecting buying groups from communication signals, and healing gaps in CRM data.

Pros

    Kluster

    Kluster is a revenue predictability platform specifically designed to assist Software as a Service (SaaS) companies in achieving their growth targets consistently each quarter. By providing a comprehensive suite of tools, Kluster empowers revenue leaders to develop effective strategies, create actionable plans, and execute precise deal and pipeline management. This platform is tailored for organizations that seek to enhance their revenue operations and ensure alignment across various teams.

    Pros

    • Forecasting
    • Ease of Use
    • Analytics
    • Visibility
    • Insights
    • Customer Support