OneStream - Unified EPM
161
Reviews
4.6
Star rating
#6
Rank in Financial Close
Pros and cons
Pros
- Ease of Use
- Data Management
- Reporting
- Flexibility
- Capabilities
- Customizability
Cons
- Learning Difficulty
- Steep Learning Curve
- Learning Curve
- Complexity
- Dashboard Limitations
- Limited Functionality
Traffic & LLM citations
Source: G2 review data
Winning from
Losing to
Key stats
-85.7%
79
Enterprise
5
Adoption by company size
| Segment | Share of reviews |
|---|---|
| Small Business | 9.4% |
| Mid-Market | 28.1% |
| Enterprise | 62.5% |
Quarterly history
| Quarter | Reviews | Star rating |
|---|---|---|
| 2024 Q4 | 1 | 4.5 |
| 2025 Q1 | 2 | 5.0 |
| 2025 Q2 | 4 | 4.5 |
| 2025 Q3 | 15 | 4.4 |
| 2025 Q4 | 34 | 4.9 |
| 2026 Q2 | 7 | 4.6 |
| 2026 Q3 | 1 | 4.5 |
Satisfaction ratings
Ease of Use8.8
Ease of Setup8.2
Quality of Support9.2
Meets Requirements9.3
What reviewers say
Onestream unified platform with a single source of Truth
5.0
“upside above hfm is that it is a unified platform, and everything is in one place, there is one source of truth.”
Automates and Compiles Stakeholder Inputs Effortlessly
5.0
“The platform automates and compiles inputs from stakeholders”
AVP, Engineering
4.0
“I love OneStream - Unified EPM because it helps collate and organize the data, making our conversations with stakeholders productive. The forecasts and tracks of our financial data improve our workflow. I particularly like the dashboard and the ability to track changes made, whic”