Not silly at all, it's an important consideration. The following is based on what we've seen work well.
The first place I'd start is by outlining your team's week in the Weekly. I'd finish any ongoing projects in their current tools and link to those other tools from the Weekly. This way those projects aren't disrupted, but you've now gained a central hub for your team.
As you start new projects, you can create a project doc in Clarity for each of them. Eventually the existing projects will be finished, or you can migrate what's left.
Next, I would start to conduct meeting notes in Clarity because any action items that come out of those meetings can be delegated and managed alongside your projects and their tasks.
Finally, you can start posting articles, ideas, research, and customer feedback in the shared notes feed in Clarity (rather than posting them in Slack/chat). This way chat is less distracting, and you can resurface those notes later by using tags. The notes feed gives everyone a chronological feed of notes shared by the team, without the distraction of chat.
Rather than conducting a huge migration from your current tools to Clarity, I find it's less overwhelming if you bring information over as it's relevant to your work. Not only is this less up front work, it also starts your knowledge graph off with a useful foundation.
Happy to elaborate further and answer any scenario-specific questions.
As for pricing, we are rolling that out this week. All Clarity bases are free to use for an unlimited period of time and with unlimited members. Each base has 1,000 free blocks per month [1], and can have up to 100 active tasks [2].
When you exceed either of these usage limits, you'll have the option to upgrade your base to a Pro subscription that is billed per member per month.
This is our only business model. We do not sell your data or any metrics derived from user activity. Privacy is our top priority.
[1] - A block is a unit of content (e.g. a paragraph of text, an image, a video embed, a checklist item). All documents in Clarity are composed of blocks. The 1,000 block limit resets at the start of each calendar month.
[2] - Tasks created, but not marked done, are considered active.