IdeaBuddy is planning software: canvas, financial plan and business plan builder. AI Cofounders is a team: six AI cofounders that plan with you and then do the work, with you approving each step.
IdeaBuddy is well-made business planning software. It has templates and guides, a business model canvas, a financial plan, a business plan builder with export to PDF, Word and Excel, AI suggestions and collaboration. If you need a polished business plan for a bank, a grant or an investor, it's built for exactly that.
Most solo founders, though, don't need a 30-page plan before their first customer - they need evidence and traction. AI Cofounders keeps the plan light (a one-page business model, a money board, goals) and puts the effort into the work: validating the idea, finding the first customers, writing the posts and emails, and building the product.
Based on each product's public pages, October 2026.
| Feature | IdeaBuddy | AI Cofounders |
|---|---|---|
| What it is | Business planning software with AI assistance | Six AI cofounders that plan and execute |
| Main output | A business plan, canvas and financial plan you can export | Work done: validation tests, posts, outreach, landing pages, app code |
| AI | Suggestions and writing help, with a monthly AI request limit per plan | The whole team is AI - each cofounder researches, writes and acts |
| Finance | Financial plan with projections | Money board with Stripe sync, unit economics, pricing |
| Execution | You execute the plan yourself | Sends, posts and publishes through your accounts after you approve |
| Trial | 15-day free trial | Free idea teardown with no signup; monthly plans from $19 |
If you want to get from idea to first customers, yes. If you specifically need a formal business plan document, IdeaBuddy is built for that and we're not.
When a bank, grant or investor asks for a full business plan with financial projections in a standard format.
Yes - start with a free idea teardown, no signup needed.
Free idea teardown · Free founder tools · Compare · AI Cofounders