G2 Vendor Directory

OneStream - Unified EPM vs. Stacks

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

MetricOneStream - Unified EPM

by OneStream Software

Stacks

by Stacks

Overall rating4.64.5
Review count16121
Ease of use8.89.0
Ease of setup8.28.7
Quality of support9.29.3
Meets requirements9.37.7
NPS78.66666771.428571
Small Business9.4%0.0%
Mid-Market28.1%70.0%
Enterprise62.5%30.0%
Total page views1,235253
Total LLM citations10,983671

OneStream - Unified EPM

OneStream empowers today's CFOs, Controllers, and finance executives to go beyond traditional reporting and drive future-ready strategies with a comprehensive Enterprise Performance Management (EPM) / Corporate Performance Management (CPM) platform. By unifying all financial and operational data on a single, extensible platform, OneStream enables finance teams to accelerate financial consolidation and close, streamline planning and forecasting, and harness AI to convert complex data into impactful business strategies.

Pros

  • Ease of Use
  • Data Management
  • Reporting
  • Flexibility
  • Capabilities
  • Customizability

Stacks

Stacks is a type of finance automation solution designed to streamline the month-end close process for finance teams. Unlike traditional systems that rely on rigid rules and manual inputs, Stacks leverages advanced agentic AI to create adaptive workflows that learn and optimize over time. This innovative approach significantly reduces the burden of month-end close activities, allowing finance professionals to focus on delivering insights rather than maintaining cumbersome processes.

Pros

  • Ease of Use
  • Features
  • Integrations
  • Speed
  • Implementation Ease
  • Real-time Data Analysis