Free Startup Templates 2026
Pitch decks, business plans, personas, competitor matrices and validation scripts — editable, expert-reviewed and built for how founders actually work in 2026.
Used by 10K+ founders · $2.3M+ raised with these decks · No credit card
Built by IdeaProof · Updated 2026
6 free templates covering the full founder journey — discovery, strategy, planning and pitch. No signup · editable in PDF, Word, PPTX, Notion · instant download.
Discover & Define
Who are you building for, and how do you talk to them without leading?
Customer Persona Template
Define demographics, goals, pains and decision behavior in one structured card.
- Behavioral mapping
- Goals vs blockers
- JTBD-ready
Validation Interview Script
Mom-Test questions for customer discovery. Validate pain without leading the witness.
- 20+ question bank
- Non-leading prompts
- Note-taking grid
Position & Strategy
Where do you fit in the market, and what makes you actually different?
Competitive Analysis Template
Compare competitors across product, pricing, positioning and SWOT to find the gap.
- 2×2 positioning map
- Feature matrix
- SWOT per rival
Validation Templates Pack
10 templates: lean canvas, market sizing, financial model, GTM, MVP scoping and more.
- 10 templates bundle
- PDF · Sheets · Notion
- Full launch journey
Plan & Pitch
Turn the thinking into the documents investors and co-founders expect.
Business Plan Templates
1-page lean, standard, lean canvas and SaaS-ready plans — expert-reviewed for 2026.
- Lean + standard
- PDF · Word · Notion
- SBA-ready
Pitch Deck Templates
Stage-tuned decks for Pre-Seed, Seed, Series A and Demo Day — built from funded decks.
- Pre-Seed → Series A
- PPTX · Keynote · Canva
- 11 proven slides
Pick a template by what you need to decide
Map your current question to the right template — no guesswork.
Jump straight to the format you need
Common questions
Templates structure the thinking. AI gives the verdict.
Pair any template with an IdeaProof validation — demand signals, competitors, market sizing and a go/no-go verdict in one report.