Celoxis vs OnePlan: Complete Comparison (2026)
An in-depth comparison of Celoxis and OnePlan to help you choose the right tool for your business.
Last updated: November 2026
Celoxis
6.5/10
Celoxis is project portfolio management software for PMOs and mid-to-large organizations. It covers scheduling, resource capacity, timesheets, project financials and client portals, in the cloud or on-premise.
OnePlan
7/10
OnePlan is a strategic portfolio and work management platform built on the Microsoft cloud for PMOs and enterprises that manage projects, resources, and budgets.
Feature-by-Feature Comparison
| Feature | | |
|---|---|---|
| Scores | ||
| Overall Rating | 6.5/10 | 7/10 |
| Analytics | 8/10 | 8/10 |
| Cost | 6/10 | 5/10 |
| Customization | 8/10 | 8/10 |
| Ease of Use | 5/10 | 5/10 |
| Integration | 5/10 | 9/10 |
| Scalability | 8/10 | 8/10 |
| Security | 7/10 | 7/10 |
| Support | 7/10 | 7/10 |
| Pricing | ||
| Free plan | No | No |
| Cheapest paid plan | $10/user/mo Core | $10/user/mo Basic |
| Estimated cost for 10 users | $450/mo Business | $100/mo Basic |
| Features | ||
| App integrations | ||
| Collaboration tools | ||
| Dashboards | ||
| Reporting | ||
| Task management | ||
| Time tracking | ||
| Timeline view | ||
| Client collaboration | Not listed | |
| File sharing | Not listed | |
| Gantt charts | Not listed | |
| Kanban boards | Not listed | |
| Scheduling | Not listed | |
| Task lists | Not listed | |
| Workflow automation | Not listed | |
Celoxis vs OnePlan cost by team size
OnePlan costs less from 5 users.
| Team size | Celoxis | OnePlan |
|---|---|---|
| 1 user | Contact for pricing | $50/moBasic |
| 5 users | $225/moBusiness | $50/moBasic |
| 10 users | $450/moBusiness | $100/moBasic |
| 25 users | $1,125/moBusiness | $250/moBasic |
| 50 users | $2,250/moBusiness | $500/moBasic |
The plan that fits each team size, billed monthly, before add-ons and usage charges. Each cost opens that tool's pricing calculator for the team size.
Which One Should You Choose?
Why choose Celoxis
- Higher Cost score (6/10 vs 5/10)
- Better fit for consultancies (8/10 vs 5/10)
- Better fit for mid-market (9/10 vs 7/10)
Why choose OnePlan
- Lower estimated cost for 10 users: $100/mo vs $450/mo
- Higher Integration score (9/10 vs 5/10)
Pros & Cons
Celoxis
Pros
- Dashboards and real-time reporting are the most praised feature in user reviews.
- It combines scheduling, resource capacity, timesheets, costing and billing in one tool, which suits PMOs.
- Read-only and client users are free, and the Business plan includes a client portal.
- It can be deployed on-premise as well as in the cloud, which few competitors offer.
- Customer queries are answered by engineers rather than scripted agents.
Cons
- Users describe the interface as cluttered and harder to navigate than it should be.
- Every plan requires at least five full-access users, and the published prices are annual only.
- Integrations such as Jira and QuickBooks cost extra below the Enterprise plan.
- Setting up tasks and recording progress takes noticeable effort, according to reviewers.
OnePlan
Pros
- The integration catalog lists more than 40 connectors, covering Microsoft Project, Planner, Azure DevOps, Jira, Smartsheet, Workday, and SAP.
- Reviewers praise how configurable the workflows and templates are, which suits PMOs whose processes keep changing.
- Capacity and resource planning with utilization views is a widely cited strength.
- Viewing OnePlan OData in Power BI does not require a OnePlan license, which lowers the cost of sharing reports.
- The Basic entry price of 10 dollars per user per month is low for portfolio software.
Cons
- Roadmaps, resource and financial planning, scenarios, automation, and audit logs are Enterprise-only, and Enterprise has no public price.
- Reviewers report final quotes well above what they first expected.
- Setup and configuration have a learning curve, and onboarding can be slow.
- Advanced report layouts often need extra Power BI work.
- Basic is billed annually only and requires at least five users.
Not sold on either?
Frequently Asked Questions
OnePlan scores higher on our Project Management criteria: 7/10 against 6.5/10 for Celoxis. The largest gap is in Integration: 5/10 for Celoxis and 9/10 for OnePlan.
OnePlan costs less for 10 users: about $100/mo on its Basic plan, against about $450/mo on its Business plan for Celoxis, billed monthly.
No, neither Celoxis nor OnePlan lists a free plan.
Celoxis is the better fit for consultancies: we rate it 8/10 for them, against 5/10 for OnePlan.
