Need ideas to deliver 5x growth in SaaS

we are a low code platform like retool, bubble for building web and mobile apps and tools.

Targeting SMBs in North America.

we are currently ~10k MRR; launched in mar 2019.

I am trying to solve the growth problem and my goal is to deliver 5x growth in NTM.

Some of our activities: 1) outbound SDR (not very suu 2) inbound, digital marketing (PR/Webinars/email marketing/etc) 3) channel building

some of the things we are working on to kick start: 1) developer advocacy program

Need to know what things we should be adding to help us grow north.

thanks in advance.