Seeking Recommendations: Stand-Alone Resource Allocation & Time Tracking Tools

Thanks for the questions. We're primarily looking for a dedicated resource and capacity management tool rather than a full PPM platform.
Ideally, we'd like visibility into current resource assignments, availability, workload, and upcoming demand so we can identify capacity constraints, potential conflicts, and resource gaps before they become issues.
We would want to track both approved/in-flight projects and proposed upcoming work to help with forecasting and planning. Integration with our existing project management tools would be a plus, but we're trying to avoid implementing another large, all-encompassing PPM solution.
I'm interested in hearing what tools others have used successfully for this type of resource and capacity planning, particularly in an environment managing multiple projects across departments.

Thank you, it does.

Wendy, thanks—that clarification helps. Based on what you've described, I would focus the evaluation on purpose-built resource/capacity tools rather than broader work-management or PPM platforms.

A few that I think are worth evaluating:

Runn would be high on my list because your requirement includes proposed work, not just approved projects. It supports confirmed and tentative projects, placeholders for demand before named resources are assigned, and what-if scenarios that let you see how different combinations of proposed work affect future capacity, availability, and utilization. That seems particularly relevant to the forecasting problem you're trying to solve.

Float is another one I'd look at closely. It provides a strong visual view of assignments, availability, utilization, remaining capacity, and over-allocation, but it also supports draft/tentative/confirmed work. It includes time tracking so you can compare scheduled versus actual hours, and it has integrations with common project-management environments.

Resource Guru may be worth considering if ease of adoption and straightforward resource scheduling are especially important. It provides capacity and availability views, workload balancing, resource placeholders, and tentative bookings for future work. I'd want to pressure-test whether its forward-demand/scenario capabilities are deep enough for your particular forecasting needs.

Mosaic is also interesting if you want to go further into forecasting. Its emphasis is more explicitly on workload forecasting, role demand, capacity gaps, and using pipeline/demand information to anticipate future resource needs. That could be useful in a multi-department environment, although I'd evaluate whether the additional sophistication is warranted for your operating model.

Whichever tools make the shortlist, I wouldn't evaluate them primarily from feature checklists or demos. I'd give each vendor two or three realistic scenarios from your environment and ask them to model them.

For example: “If these three proposed projects begin next quarter, where do we create capacity conflicts? What roles become constrained? What happens if Project B moves six weeks? And can I see committed versus tentative demand separately?”

I'd also test how well each handles skills/roles versus named individuals, cross-department allocation, actual time versus planned time, and integration with wherever your project demand currently originates.

That should expose the difference between a tool that gives you attractive utilization charts and one that actually helps you make forward-looking resource decisions.