OnePlan vs Rillsoft Project
OnePlan
oneplan.aiRillsoft Project
rillsoft.comSide by side
| Figure | OnePlan | Rillsoft Project |
|---|---|---|
| Price from | $10/mo | €60/mo |
| Free plan | — | — |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | — | Yes |
| Linux | — | Yes |
| iOS | Yes | — |
| Android | Yes | Yes |
| API | — | Yes |
| Self-hosted | — | Yes |
| Plans published | 5 | 39 |
| Spec score · Project Portfolio Management Software | 8.7 (#3) | 8.7 (#4) |
| Spec score · Project Portfolio Management - Midmarket Software | 8.7 (#2) | 8.6 (#3) |
| Deployment | cloud | Rillsoft Project is a Windows desktop client that can use local project files standalone, connect to an on-premise Integration Server, or work with Rillsoft Cloud. |
| Free plan | No | Yes |
| Headquarters | United States | Rillsoft GmbH lists its postal address in Leonberg, Germany. |
| Integrations | OnePlan integrates with Microsoft 365, Dynamics 365, Azure DevOps, Aha!, Asana, Jira, Microsoft Planner and Microsoft Project. | Rillsoft Project supports MS Project import and export via XML and MS Excel import and export via CSV. |
| Purpose | OnePlan is an AI-powered platform connecting strategy, resources, financials and execution. | Rillsoft Project supports project planning, scheduling, resource planning, capacity planning, multi-project planning and project controlling. |
| Security | OnePlan states that data is encrypted in transit with TLS 1.2, stored credentials are encrypted with Azure Key Vault, and API keys or token methods are used where supported. | The Integration Server provides role-based access rights, logs accesses and changes, and archives project versions with timestamps and user IDs. |
| Trial | OnePlan trials typically run for 7 days and can be extended through a OnePlan representative. | The full-function trial is free for 30 days; after expiry, existing projects can be read but not created or edited. |
Plans
OnePlan
- Basic$10 a month
- Professional$30 a month
- Basic$120 a year
- Innovation PortalPriced on request
- EnterprisePriced on request
Rillsoft Project
- Light — single-user license€357, paid once
- Light — single-user license€357 a month
- Standard — single-user license€579 a month
- Standard — single-user license€579, paid once
- Professional — single-user license€899 a month
- Professional — single-user license€899, paid once
- Enterprise — single-user license€1,399, paid once
- Enterprise — single-user license€1,399 a month
- Light — floating license€413 a month
- Light — floating license€413, paid once
In their own words
OnePlan
OnePlan is a cloud platform connecting strategy, resources, financials, and execution. It brings portfolios together to help organizations prioritize work and avoid duplication. Financial planning provides real-time visibility into planned versus actual spending and supports CapEx and OpEx management. Teams can plan capacity, balance workloads, allocate people, and compare portfolio scenarios against goals, budgets, and available staff. OnePlan supports agile, waterfall, and hybrid work planning. Its Sofia GPT assistant helps create plans, summarize reports, answer portfolio questions, and automate tasks. Integrations include Microsoft 365, Dynamics 365, Azure DevOps, Aha!, Asana, Jira, Microsoft Planner, and Microsoft Project. Android and iOS apps include task, timesheet, conversation, and insights access. OnePlan is hosted in Microsoft Azure, with availability in regions including the USA, Canada, Australia, and Amsterdam. It is paid, with a free trial that typically lasts seven days. Basic costs $10 a month billed annually, with a three-user minimum; Professional costs $30 a month billed annually, also with a three-user minimum.
Rillsoft Project
Rillsoft Project supports project planning, scheduling, resource and capacity planning, multi-project planning, and project controlling. Scheduling tools include Gantt charts, task dependencies, automatic scheduling, critical path analysis, and buffer times. A shared resource pool tracks capacity, qualifications, working times, and availability across parallel projects; capacity analysis can flag demand and bottlenecks before specific employees are assigned. Project controlling compares progress, schedules, effort, and costs with reference plans to identify variances. The software imports and exports MS Project data through XML and Excel data through CSV. It is a Windows desktop client that can work with local project files, an on-premise Integration Server, or Rillsoft Cloud. A full-function trial lasts 30 days; afterward, projects can be read but not created or edited. Freeware is limited to private, non-commercial use, while Reader can view but not edit saved projects. Single-user licenses are listed from €357 a month, plus applicable VAT.