Solo full-stack founder. SEO Utils is a desktop SEO app on one-time pricing (~$10.4k/mo). Ring Tonic is a Twilio-keyed call-tracking SaaS at $5.4k MRR. Combined $15.8k/mo.
Not enough dated datapoints yet for a chart — see the table.
Call tracking with the customer's own Twilio key. $5.4k MRR.
● ACTIVEDesktop-first SEO app, one-time pricing. ~$10.4k/mo.
Start small and build something useful, even if it's not fancy. Solve a real problem you personally have.
SRC: Source → · Feb 24, 2026