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Friend runs an AI SaaS at $70k MRR with ~30% profit margin (~$21k/month) after…

2026-06-28 · 10:45 UTC ·@alexcooldev ·0 min read

Brief

The author recounts meeting a friend who runs an AI SaaS generating $70k MRR but only ~30% profit (~$21k/month) after infrastructure, AI-agent, and Google/Meta ad costs. He contrasts that with his higher-margin B2C apps at lower MRR and frames the strategic choice: prioritize immediate high-margin cashflow or build a more sellable SaaS asset.

Why it matters

Friend runs an AI SaaS at $70k MRR with ~30% profit margin (~$21k/month) after paying for infrastructure, AI agents, and Google/Meta ads.

Key details

  • Author's B2C mobile apps deliver higher profit margins despite lower MRR compared with the AI SaaS.
  • Key trade-off: the AI SaaS may be sold for millions (more sellable asset), while B2C mobile apps are harder to sell at strong valuations — choose cashflow now or a more sellable asset later.
Source evidence

I just met a friend and talked with him. He’s running an AI SaaS doing $70k MRR, but the profit margin is only around 30% about $21k/month because he has to pay for infra, AI agents, and marketing through Google and Meta ads.

It made me think: wow, my B2C apps are actually much more profitable, even with lower MRR.

But one advantage he has is that he can potentially sell that SaaS for millions of dollars, while B2C mobile apps are much harder to sell at a good valuation compared to SaaS.

Sometimes the real question is:

Do you want high-margin cashflow now,
or a more sellable asset later?