How many users are paying?

What is your distribution strategy?

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

What is your burn rate?

What competition do you fear most?

What are the top things users want?

Why will you succeed?

How big an opportunity is there?

What's the conversion rate?

How much money could you make per year?

What is your growth like?

What's the biggest mistake you have made?

Do you have a demo?

How are you understanding customer needs?

How many users do you have?

What is the next step with the product evolution?

Who would be your next hire?

What, exactly, makes you different from existing options?

Why did your team get together?

What makes new users try you?

Where do new users come from?

What is your user growth rate?

Why do the reluctant users hold back?

How long can you go before funding?

How is your product different?

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

What's new about what you make?

What do you understand that others don't?

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

How much does customer acquisition cost?

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

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

Why did you pick this idea to work on?

What do you understand about your users?

In what ways are you resourceful?

Who needs what you're making?

What domain expertise do you have?

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

How much money do you spend per month?

What are you going to do next?

How are you meeting customers?

Will your team stick at this?

Why isn't someone already doing this?

Who is going to be your first paying customer?

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

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

Are you open to changing your idea?

What has surprised you about user behaviour?