--- title: OneStream - Unified EPM Reviews meta\_title: 'OneStream - Unified EPM Reviews 2026: Details, Pricing, & Features | G2' meta\_description: Filter 160 reviews by the users' company size, role or industry to find out how OneStream - Unified EPM works for a business like yours. aggregate\_rating: rating\_value: 4.6 review\_count: 160 scale: '5' date\_modified: '2026-08-09' parent\_category: name: Accounting & Finance url: https://www.g2.com/categories/accounting-finance --- # OneStream - Unified EPM Reviews & Product Details Visit Website 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. With over 1,700 customers, including 15% of the Fortune 500, more than 280+ go-to-market, implementation, and development partners and approximately 1,400 employees, our vision is to be the operating system for modern finance. Platform Overview and Key Capabilities: OneStream unifies essential financial functions—from financial consolidation to AI-driven planning and analytics—all in one place. The platform supports rapid planning and forecasting, enhances productivity, and adapts to your business's evolving needs without accumulating technical debt. Key capabilities include: • Financial Consolidation: Uniquely unify financial data quality management with prebuilt capabilities to support US GAAP, IFRS, intercompany eliminations, foreign exchange, currency translation and cash flow and provides insights into acquisitions. Advanced foreign exchange and cash flow calculations. • Financial Close & Reporting: Simplify financial close processes with a single trial balance and workflow across account reconciliations, transaction matching, interactive dashboards, MSFT Certified Power BI Connector, narrative reporting, statutory reporting, management reporting, and MSFT Excel and PowerPoint integrations. • Compliance, Tax, and ESG Reporting: Meet regulatory requirements, streamline tax provisions, and address environmental, social, and governance (ESG) reporting with ease. • Financial Planning & Analysis (FP&A): Comprehensive financial planning, budgeting, and forecasting prebuilt capabilities, including scenario analysis, driver-based planning, top-down and bottom-up forecasting, and strategic planning at every level of your business. • AI-Powered Integrated Business Planning: Create touchless forecasts across your products and operations with demand forecasting, workforce planning, sales performance management and capital planning to unify your teams, drive collaboration and steer business performance. • Profitability & Cost Analysis: Perform detailed profitability analysis to inform resource allocation and optimize financial outcomes. * * * Product Website OneStream - Unified EPM Seller [OneStream Software](https://www.g2.com/sellers/onestream-software) Discussions [OneStream - Unified EPM Community](https://www.g2.com/products/onestream-unified-epm/discuss) Languages Supported Czech, German, English, French, Italian, Dutch, Polish, Portuguese, Spanish Solution Type All-in-One Overview by Lauren Ford (Senior Manager, Customer and Content Marketing at OneStream) Show More ## Value at a Glance Averages based on real user reviews. ### Time to Implement 8 months [ View More Pricing Information ](https://www.g2.com/products/onestream-unified-epm/pricing) ## OneStream - Unified EPM Integrations (12) What do users say about integrations? Verified by OneStream - Unified EPM [ eCustoms ](https://www.g2.com/products/ecustoms/reviews)[ ![Product Avatar Image](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Product Avatar Image") Oracle Database ](https://www.g2.com/products/oracle-database/reviews)[ ![Product Avatar Image](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Product Avatar Image") PowerBI Tiles Pro ](https://www.g2.com/products/powerbi-tiles-pro/reviews)[ ![Product Avatar Image](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Product Avatar Image") Sage 300 ](https://www.g2.com/products/sage-300/reviews)[ ![Product Avatar Image](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Product Avatar Image") Sage 500 ](https://www.g2.com/products/sage-500/reviews)[ ![Product Avatar Image](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Product Avatar Image") Sage CRM ](https://www.g2.com/products/sage-crm/reviews)[ ![Product Avatar Image](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Product Avatar Image") Sage Intacct ](https://www.g2.com/products/sage-intacct/reviews)[ ![Product Avatar Image](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Product Avatar Image") SAP Analytics Cloud ](https://www.g2.com/products/sap-analytics-cloud/reviews)[ ![Product Avatar Image](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Product Avatar Image") SAP Cloud ERP (SAP S/4HANA Cloud) ](https://www.g2.com/products/sap-cloud-erp-sap-s-4hana-cloud/reviews)[ ![Product Avatar Image](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Product Avatar Image") SAP HANA Cloud ](https://www.g2.com/products/sap-hana-cloud-2025-10-01/reviews)[ ![Product Avatar Image](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Product Avatar Image") Sisense ](https://www.g2.com/products/sisense/reviews)[ ![Product Avatar Image](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Product Avatar Image") Watershed ](https://www.g2.com/products/watershed/reviews) Show More FZ Faiza Z. Mid-Market (51-1000 emp.) 4/29/2026 "Love Everything—Nothing to Hate" 4.5/5 What do you like best about OneStream - Unified EPM? I think I like everything. I have 15 chars remaining Review collected by and hosted on G2.com. What do you dislike about OneStream - Unified EPM? There is nothing I dislike about OneStream Review collected by and hosted on G2.com. What problems is OneStream - Unified EPM solving and how is that benefiting you? nothing Review collected by and hosted on G2.com. Show More Validated ReviewerIncentivizedSource: G2 Gives Campaign ![Verified User in Mechanical or Industrial Engineering](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Mechanical or Industrial Engineering") AM Verified User in Mechanical or Industrial Engineering Enterprise (\> 1000 emp.) 6/4/2026 "Robust, Fast Consolidation with Everything Unified" 4.5/5 What do you like best about OneStream - Unified EPM? Robust consolidation system. Processes run quickly, everything unified. Review collected by and hosted on G2.com. What do you dislike about OneStream - Unified EPM? everything forced to move to the cloud. No on prem solution Review collected by and hosted on G2.com. What problems is OneStream - Unified EPM solving and how is that benefiting you? consolidation system. one source of the truth Review collected by and hosted on G2.com. Show More Validated ReviewerSource: Seller invite ![Vasantha R.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Vasantha R.") VR Vasantha R. Assistant Manager EPM Enterprise (\> 1000 emp.) 4/18/2023 "OneStream XF Review: Power, Flexibility, and Control in One Platform" 5/5 What do you like best about OneStream - Unified EPM? 1) Single Platform – Combines consolidation, planning, and reporting in one place. 2)User-Friendly – Intuitive workflows and consistent user experience. 3)Flexible Business Rules – Supports complex logic and automation. 4)Strong Governance – Built-in workflows, audit trails, and approvals. 5)Real-Time Insights – Dashboards and reports update instantly Review collected by and hosted on G2.com. What do you dislike about OneStream - Unified EPM? 1) Steep Learning Curve – Requires time to learn, especially for new developers or admins. 2) Heavy Reliance on Business Rules – Customization often needs VB.NET scripting, which may require technical support. 3) Complex Initial Setup – Implementation can be time-consuming and resource-intensive. 4) Limited Out-of-the-Box Reporting – Many reports need to be built manually or customized Review collected by and hosted on G2.com. What problems is OneStream - Unified EPM solving and how is that benefiting you? 1) Combines multiple tools into one platform. 2)Reduces manual work and errors. 3)Speeds up financial close and reporting. 4)Provides real-time data and insights. 5)Improves accuracy in budgeting and forecasting. 6)Automates intercompany matching and eliminations. 7)Strengthens compliance with built-in audit trails. 8)Adapts easily to business changes Review collected by and hosted on G2.com. Show More 1/20/2026 Current UserValidated ReviewerIncentivizedSource: G2 invite IC Isaac C. Financial Analyst Mid-Market (51-1000 emp.) 9/25/2025 "Very easy to use. Consolidation and automation keeps our team lean and efficient" 4.5/5 What do you like best about OneStream - Unified EPM? The best thing is how OneStream is the source of truth for our business and be able to check that my reporting is accurate. Being able to add cube views to Excel have helped streamline my workflow by being able to create an efficient workflow and standard template to use moving forward. This helps utilize our time efficiently and effectively. Review collected by and hosted on G2.com. What do you dislike about OneStream - Unified EPM? There are certain times in Excel where the OneStream plug in doesn't work and it can be difficult to located specific items. Review collected by and hosted on G2.com. What problems is OneStream - Unified EPM solving and how is that benefiting you? OneStream helps me with month end reporting as well as board reporting. Review collected by and hosted on G2.com. Show More Validated ReviewerSource: Seller invite TP Tad P. Director Controlling & Projects Enterprise (\> 1000 emp.) 10/14/2025 "Flexible Data Connections and Security, but Customization Can Be Challenging at First" 5/5 What do you like best about OneStream - Unified EPM? OneStream claims they can cover all use cases in Finance and they do not overpromise. In addition, the platform connects to virtually any data source and its security can be tailored to all needs. Review collected by and hosted on G2.com. What do you dislike about OneStream - Unified EPM? A lot of opportunities in customization are great mid and long/term. When getting started, these increase the hurdle to overcome. Implementation Partners and OneStream Support is very responsive though and helps mitigating. Review collected by and hosted on G2.com. What problems is OneStream - Unified EPM solving and how is that benefiting you? We use OneStream in a unified data model for both external reporting and management reporting. Review collected by and hosted on G2.com. Show More Validated ReviewerSource: Seller invite ![Dawn C.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Dawn C.") DC Dawn C. Senior Manager - Finance Transformation Enterprise (\> 1000 emp.) 10/15/2025 "Comprehensive Finance Solution, with lots to explore." 5/5 What do you like best about OneStream - Unified EPM? One stop shop meeting all finance needs, forward thinking and continuously being developed A flexible solution that can can be designed to suit the organization but with core design principles and dimensions. Ability to incrementally change Review collected by and hosted on G2.com. What do you dislike about OneStream - Unified EPM? Some concepts are still difficult to grasp for non technical people but version 9 should help with this Review collected by and hosted on G2.com. What problems is OneStream - Unified EPM solving and how is that benefiting you? Allowing data to be pulled from multiple systems and surfaced in one place with greater granularity. Moving the company away from an excel reliant culture Review collected by and hosted on G2.com. Show More Validated ReviewerSource: Seller invite ![Verified User in Accounting](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Accounting") UA Verified User in Accounting Small-Business (50 or fewer emp.) 4/29/2026 "A True One-Stop Shop" 4/5 What do you like best about OneStream - Unified EPM? one stop shop - flexibility for platform Review collected by and hosted on G2.com. What do you dislike about OneStream - Unified EPM? AI capabilities limited only to SAAS options Review collected by and hosted on G2.com. What problems is OneStream - Unified EPM solving and how is that benefiting you? financial forecasting Review collected by and hosted on G2.com. Show More Validated ReviewerIncentivizedSource: G2 Gives Campaign SG Sam G. Senior Financial Analyst Enterprise (\> 1000 emp.) 10/29/2025 "Customizable and Flexible, But Implementation Takes Time and Money" 5/5 What do you like best about OneStream - Unified EPM? The ability to create want you what you want to see and how you want to see it, and make your existing data map to that standard. Review collected by and hosted on G2.com. What do you dislike about OneStream - Unified EPM? Long and expensive implementation period. Review collected by and hosted on G2.com. What problems is OneStream - Unified EPM solving and how is that benefiting you? We went from only understanding Financial statement line item level of detail and forecasting on a quarterly basis, to being able to see account level detail by location/legal entity and forecasting monthly. Review collected by and hosted on G2.com. Show More Validated ReviewerSource: Organic ![Verified User in Automotive](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Automotive") UA Verified User in Automotive Enterprise (\> 1000 emp.) 7/3/2025 "Well-integrated system that functions well with our current infrastructure and processes" 4/5 What do you like best about OneStream - Unified EPM? It is an integrated system that works well with our current infrastructure and processes, including SAP, and the retrieve function for review and analysis is very useful. I use this system on a weekly basis for various reviews and analyses, quarterly for forecasts, and annually for budgets. Review collected by and hosted on G2.com. What do you dislike about OneStream - Unified EPM? The budget and forecast process could be further improved by allowing the same GL setup in SAP to be brought into OneStream. This way, we will be able to analyze using the existing breakouts (UD2/UD4) and also via specific GLs for easier comparison of actual vs forecast. Review collected by and hosted on G2.com. What problems is OneStream - Unified EPM solving and how is that benefiting you? Ability to seamlessly, and with confidence, upload actuals on a monthly basis. Also upload budget and forecast data, and be able to analyze actuals vs forecast data. Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerIncentivizedSource: Seller invite PL Philip L. EPM Specialist Enterprise (\> 1000 emp.) 4/6/2023 "great EPM platform that can be customized for many business purposes" 5/5 What do you like best about OneStream - Unified EPM? Onestream is continuously improving and further developing their platform. The speed and performance are further being improved they are offering ML solutions as well. Review collected by and hosted on G2.com. What do you dislike about OneStream - Unified EPM? Onestream offers training, what they could improve is to off more in-depth training on some topics. Review collected by and hosted on G2.com. What problems is OneStream - Unified EPM solving and how is that benefiting you? Onestream is the single source of truth. Onestream increases our productivity through automization of many processes and data integration. Review collected by and hosted on G2.com. Show More 8/10/2025 Current UserValidated ReviewerIncentivizedSource: Organic ## Questions about OneStream - Unified EPM? Ask real users or explore answers from the community Get practical answers, real workflows, and honest pros and cons from the G2 community or share your insights. [ Ask about OneStream - Unified EPM ](https://www.g2.com/products/onestream-unified-epm/discussions/new) GU Guest User • Last activity about 3 years ago What does OneStream XF stand for? 0 Upvotes 2 [ Join the conversation ](https://www.g2.com/discussions/what-does-onestream-xf-stand-for) GU Guest User • Last activity about 3 years ago What is OneStream Excel add in? 0 Upvotes 1 [ Join the conversation ](https://www.g2.com/discussions/what-is-onestream-excel-add-in) [ View all Discussions ](https://www.g2.com/products/onestream-unified-epm/discuss) ## Pricing Insights Averages based on real user reviews. ### Time to Implement 8 months ### Return on Investment 16 months ### Average Discount 16% [ View More Pricing Information ](https://www.g2.com/products/onestream-unified-epm/pricing) OneStream - Unified EPM Comparisons ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/small_square/small_square_517cee48d5c61ab3a3a6863407369c44/anaplan.jpeg "Product Avatar Image") Anaplan 4.6/5(462) [ Compare Now ](https://www.g2.com/compare/anaplan-vs-onestream-unified-epm) ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/small_square/small_square_558e0aa21ea4876096e0aff8f8e3b4dc/blackline-blackline-financial-close-management.jpg "Product Avatar Image") BlackLine Financial Close... 4.5/5(1,070) [ Compare Now ](https://www.g2.com/compare/blackline-blackline-financial-close-management-vs-onestream-unified-epm) ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/small_square/small_square_17264c184231190216881d51586eed40/oracle-hyperion-planning.png "Product Avatar Image") Hyperion Planning 3.9/5(51) [ Compare Now ](https://www.g2.com/compare/onestream-unified-epm-vs-oracle-hyperion-planning) ##### ##### OneStream - Unified EPM Features Financial Insight Budgeting Forecasting Data Data Visualization Data Analysis Custom Reporting Reconciliation Consolidation Management Accounting Reporting Report Types Standard Custom [ View More Features ](https://www.g2.com/products/onestream-unified-epm/features) ## Top-Rated Alternatives [ ![Anaplan](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Anaplan") Anaplan 4.6/5(462) ](https://www.g2.com/products/anaplan/reviews) [ ![Vena](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Vena") Vena 4.5/5(480) ](https://www.g2.com/products/vena/reviews) [ ![Planful](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Planful") Planful 4.3/5(508) ](https://www.g2.com/products/planful/reviews) [ View All Alternatives ](https://www.g2.com/products/onestream-unified-epm/competitors/alternatives) ##### Categories on G2 [Sales Planning](https://www.g2.com/categories/sales-planning)[FP&A (Financial Planning & Analysis)](https://www.g2.com/categories/fp-a-financial-planning-analysis)[Budgeting and Forecasting](https://www.g2.com/categories/budgeting-and-forecasting) [Sales Planning](https://www.g2.com/categories/sales-planning)[FP&A (Financial Planning & Analysis)](https://www.g2.com/categories/fp-a-financial-planning-analysis)[Budgeting and Forecasting](https://www.g2.com/categories/budgeting-and-forecasting)[Financial Close](https://www.g2.com/categories/financial-close)[Financial Reconciliation](https://www.g2.com/categories/financial-reconciliation) [Show MoreShow Less](javascript:void(0);) ##### Explore More [Ecwid vs PrestaShop for a small online store: which is easier to set up and grow with?](https://www.g2.com/discussions/ecwid-vs-prestashop-for-a-small-online-store-which-is-easier-to-set-up-and-grow-with)[SafetyCulture vs SafetyChain: which food safety management platform integrates better with existing business systems?](https://www.g2.com/discussions/safetyculture-vs-safetychain-which-food-safety-management-platform-integrates-better-with-existing-business-systems)[Best VOIP Providers](https://www.g2.com/discussions/best-voip-providers-for-business-calls-and-team-communication) [User-friendly accounting software with payroll capabilities](https://www.g2.com/discussions/what-s-the-most-user-friendly-accounting-software-with-payroll-capabilities)[What's the most effective AR training simulator software for onboarding new employees?](https://www.g2.com/discussions/what-s-the-most-effective-ar-training-simulator-software-for-onboarding-new-employees)[Pros and Cons Details](https://www.g2.com/products/onestream-unified-epm/reviews?qs=pros-and-cons) [Show MoreShow Less](javascript:void(0);)