Whimsical is a visual workspace application from the company of the same name in Denver, allowing users to create collaborative wireframes, mindmaps, flowcharts, and sticky notes.
Omnigraffle is great for documentation, mapping, flowcharting, and other technical diagramming scenarios. It's simple enough to bang out a quick illustration and powerful enough to build complex blueprints for complicated technical systems. If you need cross-platform compatibility, though, you're probably better off looking elsewhere. If you want complex integration with data sources (ala Visio's SQL Server integration for shape metadata), OmniGraffle also falls short — but those scenarios are few and far between in my experience.
This is my go-to mind mapping tool, and I use this both for business-related work and personal though organization and brainstorming. Can't think of any scenario where it is less appropriate, except for maybe, a larger enterprise where data confidentiality may be an issue.
OmniGraffle is fairly simple to use, but the one thing I think it does best is working with curved lines, particularly if you are using some of the available arc templates. Drop an arc onto your page, then tell it the dimensions it needs to be, and viola! Done. Manipulating the arcs is as simple as clicking and dragging offset points.
OmniGraffle has also done an excellent job in stirring up the creative minds of many people who create templates and tools to work with OmniGraffle (not that Microsoft hasn't done so either), and managed to get the bulk of those into well organized repositories.
What it all boils down to for me is: it just works. One doesn't need to have a computer science degree to work with it either. It is as simple or complex as you want it to be.
I'd love to be able to keep more than one of the different tool tabs open at a time.
The stencils are amazing. Would be great if a whole lot more of the free ones came standard as opposed to having to download them from Graffletopia or other sites.
Whimsical is overall very easy to learn and remember. One issue with the usability occurs when you attempt to move connected boxes around the workspace. Frequently connections break or do not add easily, causing further disconnects. You can manually fix these issues, but it's a oprobem that seems would have an easy fix
I reached out to support, as I was interested in possibly investing in the organization, and they quickly and happily informed me they are a bootstrap organization and do not take on investors at this time. The swift response and information readily available for my consumption was extremely helpful and shows how solid the team behind it is.
While these other tools are great for what they are, OmniGraffle’s solid focus on and support for diagramming makes it our tool of choice for communicating workflows and concept relationships, creating documentation, and creating other diagrams. Its libraries allow us to create designs quickly, and its ease of use enables us to use the tool widely across the company without much time or effort spent on onboarding.
Whimsical is so much easier and has a better interface, so I think it's more suited to our workflow if compared to other tools like Google Charts. I really love this tool and I'm looking to learn and use it even more, as it helps us optimize our time, planning, and delivering more efficiently.
Omnigraffle isn't an expensive software tool, so there isn't really any negative from the perspective of raw cost. Thinking in terms of time spent using it on a project - what you create in omnigraffle will inevitably lead to a dead end. It's useful only as documentation. There are other tools like Sketch that integrate into prototyping software and can create useable visual assets for applications in addition to being able to create wireframes.
