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This is a template for conducting quick 2-hour evaluation for SaaS ideas. Based on Rob Walling's 5PM framework with some extra sections and notes I have found useful.

Last updated: March 24, 2025

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2h validation | TEMPLATE

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Instructions

  1. Duplicate this page
    1. Change the title to format "2h validation | [idea keywords/short description] ([date])"
  2. Fill A. to D.
  3. Then, think through, comment, and score 1.-6. (Walling's 5PM)

    Place the score at the end of the section heading:

    🚫🚫🚫🚫 (deal breaker)

    ⭐🚫🚫🚫 (danger)

    ⭐⭐🚫🚫 (not optimal, but manageable)

    ⭐⭐⭐🚫 (good, but not perfect)

    ⭐⭐⭐⭐ (excellent)

  4. Write the summary.

Notes

A. to C. are for general research on the subject.

1.-6. are partly based on the results of A. to C.

A. Idea description

B. Potential search keywords, difficulties, and traffic

Use, e.g., Google Keyword Planner, Ahrefs, or SEMrush to find potential keywords and their traffic and difficulty.

keyword traffic difficulty

C. Potential marketing channels. How to reach potential customers?

D. Competitors, existing solutions

1. Problem

Not very important Important
Aspirin E.g., a file renaming utility (not a very important problem, but still a problem that is a pain to be solved now. Someone might need this to get their job done, but this is just a minor part of it and there are alternatives) best ideas

E.g., Zoom (Remote communication is a significant problem that many users need a solution for to get their jobs done.)
Vitamin worst ideas

E.g., Desktop wallpaper organizer (cosmetic, not needed to get a real job done)
E.g., professional development course (important topic, but this is likely not a fix for a short-term acute problem, but an ambiguous investment into the future.)
  • Is it important and an aspirin?
  • Is this a real problem?
  • Did you come up with a solution or a problem first? "Don't tell me what your idea is. Tell me what problem it solves."

2. Purchaser

  • Does this market adopt new technology?
  • Do they have the willingness or ability to pay? a.k.a. price sensitivity.
  • Sophistication
    • B2C - consumer
    • B2A - "aspirational," such as photographers or bloggers
    • B2B - business
    • B2E - enterprise (long sales cycles, fewer deals, large deals)

Generally, avoid B2C (and B2A). Go for B2B.

3. Pricing model

  • Subscription or not?
  • ARPA Estimate
  • Monthly, annual, share of revenue, etc.

4. Market

  • Size - Total Reachable Market
  • Ease of reaching customers (are they online?)
  • Is the market early or mature? Growing, flat, or declining?
    • What part of the market is actively searching for a new solution? Can we address mainly the newcomers (needs a growing market)? Are the users of an existing solution willing to switch (a smaller and flat market could be fine)?
  • Competition (How much? Big companies or other startups?)
    • Remember that competitors could be a good sign. However, if the space is crowded and there are established, well-marketed products that the users like, that's a bad sign.

5. Product-founder fit

  • What about your background and access to this market makes you think you are the right person to build this?
  • If this idea is highly technical, do you have the tech chops?
  • If this idea is a crowded space, do you have marketing chops?
  • Founder's unique advantage
    • Audience
    • Network
  • Do you love this problem?

6. Pain to validate

  • How easy would the next validation steps be?
  • Time to market/MVP
  • Pain of building

Summary

  • Overall score based on the individual scores. This is not just an average. Some subjective weighting is possible.
  • What are the biggest unknowns and uncertainties? What would need to be validated next (concretely)?
  • If the idea works, what would be the biggest cons of the business?
  • EV (Expected value, or, ICE score = Impact * Confidence * Ease)
    • Likelihood of Success – A rough probability estimate of the idea working out.
    • Potential Return – The financial upside if the idea succeeds.
    • Effort or Cost to Execute – The resources (money, time) needed to make it happen.