I am considering rolling up a few smaller SaaS businesses (ARR under 1M, each).

Has anyone worked with these financing options on smaller SaaS deals:
a) debt providers - I see a lot of referrals to Live Oak here, do they operate with a floor for revenue or cash flow?
b) revenue-based financing - including marketplaces like Pipe, Capchase

Are there other financing structures I should think about for a smaller SaaS company?