The ideas are fine.
The session is the problem.

Because groups talking freely produce fewer and more similar ideas than the same people thinking alone first. Three things go wrong at once. The first idea spoken anchors everyone who follows, so the option space narrows in the first minute. Only one person can speak at a time, so most of the room spends the session waiting and forgetting. And social pressure filters out anything odd, which is a problem because the useful ideas in a brainstorm are almost always the odd ones. Silent generation on a shared canvas fixes all three: everyone writes at once, nobody sees the anchor first, and nothing is filtered before it is recorded.

Five parts, in order. Frame the question so it has a constraint in it, because open questions produce vague answers. Warm up briefly with something low stakes, since a cold room produces cautious ideas. Diverge in short silent timeboxes, aiming for quantity and explicitly suspending judgement. Cluster the raw material into named themes together, which is where a hundred notes become five options. Then converge: vote, shortlist, and end with owners and next steps. The last part is the one that gets skipped when a session runs long, and skipping it turns the whole hour into a photograph nobody opens.

Not during early access. Storyflow is paid-only right now, with plans starting at $9.99 a month, and a Free plan for solo use launches before the end of 2026. Anyone a paid member invites to a board joins free today, which matters here more than on most pages: you can run a session with a whole team or a client group without paying for their seats. If you need a free tool this minute, FigJam's free tier is genuinely good for workshops and Miro's free tier gives you three editable boards. Both are honest options and both have the timer and voting widgets Storyflow does not.

Sixty to ninety minutes for the live part, and shorter rounds inside it than feels natural. Divergent rounds work best at five to eight minutes, because a short timebox stops people editing themselves and produces more material than a leisurely twenty. Clustering takes about fifteen minutes and always feels like it needs more. Reserve the final fifteen for converging and assigning owners, and protect that block, because it is the first thing sacrificed when the discussion is going well and the only part that produces action. Anything beyond ninety minutes is usually two sessions pretending to be one.

Yes, and it is often better than the live version. Open the board a day or two ahead with the framed question and the round areas, and let people add ideas whenever they think of something. You get contributions from people who do not think well under time pressure, from time zones that would otherwise be excluded, and from the shower rather than the meeting. Then run a much shorter live session for clustering and deciding, which is the part that genuinely benefits from everyone being present. The usual failure is leaving the board open with no deadline, so give the async round a hard close.

You describe the problem, who is coming, and how long you have. The AI lays out a session board from that: the framed question, timeboxed round sections with prompts, a clustering area, and a decision panel. It is essentially a facilitation structure you can argue with, which is far more useful than a blank board fifteen minutes before people arrive. During the session it can also read the whole canvas, so you can ask it to propose provocations for a round that has gone quiet or to suggest clusters for the cards already there. Use it to widen the option space, not to hand the room an answer.

Convert the shortlist into owned tasks on the same canvas, with a name and a next step on each, before anyone leaves. Then keep the rejected material rather than deleting it, because ideas that were wrong for this quarter are regularly right for the next one and a wiped whiteboard makes that unrecoverable. Send a view-only link to everyone who was not in the room, including the raw material, so they can see what was considered and not just what was chosen. Decisions that show their reasoning get relitigated far less often than decisions that arrive as conclusions.

For viewing, yes: send a view-only link and anyone opens the board in a browser with no signup, and they sign in to leave comments on specific cards. For actually adding ideas during a session, invite them to the canvas, and invited collaborators join free, so running a workshop with a client team or a whole department does not cost you seats. Sharing, commenting, and reviewing work on every paid plan.

Yes, and creative sessions benefit more from the canvas than product sessions do, because creative ideas are frequently visual. Campaign directions, brand territories, video concepts, and editorial angles all improve when the reference sits next to the idea, and they degrade badly when everything has to be described in a bullet. Drag images onto the board during the session, pin the moodboard beside the round, and grab frames from reference videos. A creative brainstorm where people can point at things produces a much shorter and less frustrating conversation than one where everyone is describing something they can see and nobody else can.