Ronten | AI Proposal Creation Tool — Create persuasive proposals in 5 minutes

An AI tool that takes a theme and target audience, then outputs an editable PowerPoint with a proposal document structured in the order readers need for decision-making.

• Supports 7 types: proposals, planning documents, sales materials, research reports, internal approval requests, seminars, and subsidy proposals
• Automatically selects from 25 types of layouts including organizational charts, timelines, KPI cards, waterfall charts, and more
• Output is PowerPoint shapes and graphs themselves. Open and edit directly as-is
• AI Review: Scoring from 0-100 points with feedback from a decision-maker's perspective. Apply changes with one click
• Import past proposals or track records to create based on that content (uploaded materials are not used for AI learning)
• 19 template examples of completed work

Free plan includes up to 10 slides per month, starting with just an email address.

I wrote about the development background on note → AI提案書作成サービス「Ronten」をリリースしました