Full marketing stack across 3 SaaS products lands at ~$168/mo for me, ~$56/product. Most "SaaS marketing stack" posts push $500+/mo enterprise setups that solo founders don't need. Been running this exact stack for 4 months, honest look at what I kept, killed and skipped. Analytics ~$0-9/mo. PostHog free tier covers 1M events/month which is plenty for early SaaS, product analytics + session replays included. Plausible at $9/mo for 3 sites is my privacy-friendly web analytics choice, ...