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

Why do the reluctant users hold back?

How much money do you spend per month?

What makes new users try you?

How many users do you have?

What do you understand that others don't?

How is your product different?

What is your distribution strategy?

Why did you pick this idea to work on?

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

What are the top things users want?

Where do new users come from?

What's the biggest mistake you have made?

In what ways are you resourceful?

How much money could you make per year?

What are you going to do next?

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

How are you understanding customer needs?

Who is going to be your first paying customer?

How long can you go before funding?

Why will you succeed?

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

How big an opportunity is there?

How much does customer acquisition cost?

Who needs what you're making?

How many users are paying?

Why did your team get together?

Will your team stick at this?

What do you understand about your users?

What is your burn rate?

What domain expertise do you have?

What's the conversion rate?

What is your growth like?

How are you meeting customers?

What is the next step with the product evolution?

What competition do you fear most?

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

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

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

Why isn't someone already doing this?

Who would be your next hire?

What has surprised you about user behaviour?

Do you have a demo?

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

What's new about what you make?

What, exactly, makes you different from existing options?

Are you open to changing your idea?

What is your user growth rate?