Reach Firebase/Flutter and other low code Customers

Hello everyone,

First post here

I am doing lead generation and online media marketing. My customer wants to focus on getting low code platform clients who want to leave the platform behind, eg too expensive, fed up with it or just has to scale its business.

I was thinking PPC and auto commenting on quora, reddit somehow perhaps github outreach?

Basically they develop mobile apps and backend and need more customers. If you have other ideas let me know.

Thanks for the help,

Zahor