Most AI tools give a chat. SolveSphere runs 6 agents on one problem, then a conclusion—and a task board when ready. Flow: Concept → Research → Ideas → Analysis → Critic → Synthesis → Conclusion → Tasks. • Critic gate keeps the board closed until ready • No invented vendors or empty “use AI” ideas • Free (3/mo), Basic, Pro — single-user For founders and PMs who need an executable plan, not another chatbot answer.