You’re right it depends on your ad spend, bigger spending (at least 100$/day) usually get better results than 10$/day However, there are huge variables that matter like Niche, pricing, funnel optimization and most importantly creatives used. If the above are improved, you will break even and even profit from Facebook ads even with lower budgets. When you do that, you start growing your customers base and use back end marketing (email, messages. ) and retargeting to grow profits.