Are you open to changing your idea?

Six months from now, what's going to be your biggest problem?

How big an opportunity is there?

What's the conversion rate?

How many users are paying?

Who needs what you're making?

How many users do you have?

What are the key things about your field that outsiders don't understand?

Will your team stick at this?

How are you meeting customers?

Who would be your next hire?

What, exactly, makes you different from existing options?

What do you understand about your business that other companies in it just don't get?

How much money could you make per year?

How is your product different?

What's new about what you make?

What is your growth like?

Do you have a demo?

What's the biggest mistake you have made?

Why will you succeed?

What obstacles will you face and how will you overcome them?

What is your user growth rate?

Why did you pick this idea to work on?

Why isn't someone already doing this?

What are the top things users want?

What have you learned so far from working on your product?

What is your burn rate?

What makes new users try you?

If your startup succeeds, what additional areas might you be able to expand into?

What do you understand about your users?

Why do the reluctant users hold back?

Who is going to be your first paying customer?

What is your distribution strategy?

What is the next step with the product evolution?

How much does customer acquisition cost?

Who are your competitors, and who might become competitors? Who do you fear most?

What domain expertise do you have?

Where do new users come from?

What competition do you fear most?

Why did your team get together?

What do you understand that others don't?

What are you going to do next?

What has surprised you about user behaviour?

Who would you hire or how would you add to your team?

How are you understanding customer needs?

How long can you go before funding?

How much money do you spend per month?

In what ways are you resourceful?