Hey @konsmar
Although we’re supportive of users who use Roboflow for labeling only, our plans are designed to meet the continuing needs of most of our customers. That includes labeling, but also training and deploying models, as well as creating computer vision pipelines with Workflows.
To answer your questions:
When you cancel a paid plan, your workspace will show a screen where we’ll ask you to pick a new plan to move forward. You’ll have the option here to select a free Public plan, but it’s an option you will have to click: We will not automatically make your data public.
When your workspace doesn’t have a plan selected, you won’t be able to do anything with your data, but once you pick a plan again, you’ll go back right where you left off. All our currently available plans are on our [pricing page]. (Roboflow Pricing and Plans)