OmniPlan Performance on 2015 MBP

I am running OmniPlan from the Mac App Store. I appear to have the latest build (3.7.2 v190.9).

The performance is abysmal on my 2015 MBP 2.5GHz i7, 16GB RAM.

Launching OmniPlan is fine, but adding or updating tasks, assigning resources and managing the project at all (even saving it) takes a significant amount of time in beachball mode.

My 2011 27" iMac with 2.4GHz i7 and 32GB RAM has none of the same issues.

My other Omni products (OmniGraffle, OmniFocus)have no issues on the MBP or iMac),

Any thoughts on what might be going on?

@chrisagiddings Sorry for the trouble! Our Support team would be happy to look into this performance with you - could you send them an email? They can be reached at, and it would be helpful to know if you notice this issue only when working with one specific OmniPlan project, or if it occurs in a new project file as well. It might also be helpful to know where you typically save your OmniPlan projects when working with them on on your MacBook Pro (for example, are they saved locally, in iCloud, etc.).


I’ll do that and provide details, and screen recordings as well.

Thanks for the followup.