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SPECIFICTION
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Abacum vs OneStream

Abacum

abacum.ai

OneStream

onestream.com

Side by side

FigureAbacumOneStream
Price from——
Free plan——
Free trial——
Open source——
WebYesYes
Windows—Yes
iOS—Yes
Android—Yes
APIYesYes
Self-hosted—Yes
Plans published11
Spec score · Business Performance Management8.2 (#3)8.0 (#7)
Spec score · Finance Management software8.2 (#3)7.9 (#9)
Spec score · Enterprise Performance Management8.2 (#3)8.0 (#6)
Spec score · Financial Forecasting Software8.2 (#11)8.0 (#20)
Spec score · Management Reporting Software8.2 (#5)7.9 (#12)
Spec score · Nonprofit Budgeting Software8.2 (#4)8.0 (#6)
Spec score · Financial Planning & Analysis Software8.1 (#16)8.5 (#9)
Spec score · Scenario Planning Software8.1 (#18)8.5 (#5)
BudgetingYesYes
Financial consolidationYesYes
ForecastingYesYes
Founded20202012
HeadquartersNew York City, United StatesBirmingham, Michigan, United States
IntegrationsAbacum states that it offers 700+ native integrations, including ERP, HRIS, CRM, BI, and billing systems.OneStream says it connects to over 250 ERP, CRM, and other data sources, including SAP, Oracle, and Workday, using connectors and REST APIs.
PlanningIts planning workspace connects actuals, assumptions, forecasts, and scenarios, and supports driver-based plans.Financial planning features include budgeting, rolling forecasts, and scenario analysis.
PurposeAbacum describes itself as an AI-native FP&A platform that connects source systems, models, and assumptions to help finance teams plan and report.OneStream describes its product as a unified, AI-powered platform for financial and operational data, planning, forecasting, close, reporting, and analytics.
Scenario modelingYesYes
SecurityAbacum states it is SOC 2 Type II compliant, GDPR compliant, and ISO/IEC 27001 certified.OneStream documents TLS 1.2 or greater for data in transit, AES-256 or equivalent encryption at rest, and support for bring-your-own-key management.
SupportAbacum says expert onboarding and support are included.The customer support portal provides a knowledge base, documentation, release notes, and a community message board; OneStream also describes remote implementation consultants.
Variance analysisYesYes
Workforce planningYesYes

Plans

Abacum

  • Custom pricingPriced on request

Abacum pricing →

OneStream

  • OneStream platformPriced on request

OneStream pricing →

In their own words

Abacum

Abacum is an AI-native FP&A platform for finance teams, available through web and API access. Its planning workspace combines actuals, assumptions, forecasts, and scenarios for driver-based plans. Teams can use it for budgeting, forecasting, scenario planning, headcount and revenue planning, investor reporting, multi-entity roll-ups, workforce planning, financial consolidation, and variance analysis. Reporting includes dashboards, continuous reporting, AI summaries, custom visualizations, spreadsheet connectors, and drill-down. Listed AI functions include backsolving, data cleaning and classification, anomaly detection, modeling, scenario planning, and forecasting. Abacum states that it offers more than 700 native integrations across ERP, HRIS, CRM, BI, and billing systems, including NetSuite, Salesforce, Workday, Snowflake, Stripe, Tableau, Google Sheets, and Excel. Google Sheets integration is two-way, while Excel uploads and hybrid-model connections are supported. Pricing is on request and there is no free plan.

Visit abacum.ai

OneStream

OneStream is an enterprise finance platform that brings financial and operational data together for finance teams. It supports financial close and consolidation, reporting, account reconciliations, transaction matching, tax provisioning, budgeting, rolling forecasts, scenario analysis, and workforce planning. Dashboards, charts, reports, and drill-back to source data support analysis, while connectors and REST APIs link to more than 250 ERP, CRM, and other data sources, including SAP, Oracle, and Workday. OneStream also lists SensibleAI Forecast, SensibleAI Studio, and SensibleAI Agents. The platform provides audit trails and supports US GAAP, IFRS, SOX controls, and lease accounting. Access options include web, Windows applications, APIs, and SaaS or self-hosted deployments; reports and dashboards adapt to different devices. The software is paid, with pricing on request. Visitors can schedule a free personal demo, but no free trial is stated.

Visit onestream.com