You can build a fully functional SaaS without spending a penny 💡

Core stack:

• Supabase → database & storage
• Upstash → Redis cache
• Netlify → hosting
• Zoho → email inbox
• Resend → transactional emails
• Google Analytics → analytics
• cron-job.org → scheduled jobs
• Free AI coding tools → dev acceleration
You can even extend it further — still at $0:

• Expo → build mobile apps
• Chrome Extensions → same backend

⚠️ Costs to consider:

• Domain (or use free Netlify subdomain)
• App store listings:
– Android → one-time fee
– Chrome → one-time fee
– iOS → yearly fee

Idea → live product with almost zero cost 🚀