Indie Hacker Tech Stack 2026: Ship Your MVP for $0

The cost of launching a SaaS product has dropped to zero. Not “almost zero” — actually zero dollars in monthly infrastructure costs until you have paying users.

I’ve shipped multiple products using nothing but free tiers, and every one of them handled thousands of users before I spent a dime on hosting. Here’s the exact stack I’d use in 2026 if I were starting from scratch today.

The Core Stack (All Free Tier)

Here’s what each layer of your MVP needs and the best free option for it:

Layer	Tool	Free Tier Limit
Frontend Framework	Next.js or Astro	Open source
Hosting	Vercel	100GB bandwidth/mo
Database + Auth	Supabase	50K monthly active users, 500MB storage
Payments	Stripe	No monthly fee, 2.9% + 30¢ per transaction
UI Components	shadcn/ui + Tailwind	Open source
Email	Resend	3,000 emails/mo
Analytics	Plausible Cloud or Umami	Self-host free, or ~$9/mo
Domain	Namecheap / Cloudflare	~$10/year (the only cost)

Total monthly cost before revenue: $0 (plus ~$10/year for a domain).

Frontend: Next.js + Tailwind + shadcn/ui

Next.js remains the default choice for indie hackers in 2026. Server components, API routes, and middleware give you a full-stack framework in one package.

Pair it with Tailwind CSS for styling and shadcn/ui for pre-built components. shadcn/ui has over 106,000 GitHub stars for a reason — you copy components directly into your project instead of installing a dependency. That means full control, no version conflicts, and components that look professional out of the box.

If you’re building a content-heavy site or landing page, Astro is worth considering. It ships zero JavaScript by default and renders pages faster than anything else.

My take: Use Next.js for apps with authentication and dynamic features. Use Astro for marketing sites and blogs.

Hosting: Vercel

Vercel’s free tier is absurdly generous. You get automatic deployments from Git, edge functions, serverless API routes, and a CDN — all for $0. Push to GitHub, and your app is live in under a minute.

The free tier handles 100GB of bandwidth per month. For context, that’s roughly 500,000 page views depending on your page weight. You won’t hit that limit for a long time.

Alternative: Cloudflare Pages is also free and arguably faster for static sites. Netlify works well too, though their free tier has tighter limits.

Database + Auth: Supabase

Supabase gives you a Postgres database, authentication (email, OAuth, magic links), real-time subscriptions, and file storage on the free tier. It supports 50,000 monthly active users and 500MB of database storage for free.

For an MVP, that’s more than enough. Most indie projects don’t cross 1,000 users in the first six months.

The auth system supports Google, GitHub, and email login with minimal configuration. Row-level security lets you set access rules directly in the database, so you don’t need a separate authorization layer.

Alternative: Firebase works, but vendor lock-in is real. Supabase gives you standard Postgres, which you can migrate away from easily.

Payments: Stripe

Stripe charges nothing monthly — you only pay when you make money (2.9% + 30¢ per transaction). For an MVP, that’s the right model. No revenue, no cost.

Setting up Stripe Checkout takes about 30 minutes if you’ve done it before. If you haven’t, Beag gives you a pre-built auth + payments integration that works with any framework. You can add Stripe subscriptions, one-time payments, and a customer portal to your app in minutes instead of days.

The biggest time sink in any SaaS build is wiring up auth and payments. It’s not technically hard — it’s just tedious. Webhook handling, subscription state management, and portal redirects eat hours. Using a boilerplate or service like Beag to handle that plumbing lets you focus on the features that make your product unique.

Email: Resend

Resend gives you 3,000 emails per month for free. That covers transactional email (password resets, receipts, onboarding sequences) for most early-stage products.

The API is clean — a single POST request sends an email. No complex SMTP configuration.

await resend.emails.send({
  from: '[email protected]',
  to: user.email,
  subject: 'Welcome to YourApp',
  html: '<p>You are in.</p>'
});

Alternative: Loops.so is solid for marketing email with a free tier. Postmark is great for transactional email if you outgrow Resend.

AI Tools: Your Secret Weapon

The biggest change in 2026 is how fast you can ship with AI coding assistants. Claude Code, Cursor, and GitHub Copilot can 2–5x your development speed if you use them for the right tasks:

• Scaffolding: Generate boilerplate, API routes, and database schemas in minutes
• Debugging: Paste an error and get a fix faster than reading docs
• Writing tests: The one thing every solo founder skips — AI makes it painless

Solo founders who use AI tools effectively ship in days what used to take weeks. The competitive advantage isn’t the tools themselves — it’s knowing when to let AI handle the boring parts so you can focus on product decisions.

What to Skip

Just as important as what you use is what you don’t use:

• Don’t pay for a UI library. shadcn/ui and Tailwind give you everything you need.
• Don’t set up a separate backend. Next.js API routes or Supabase Edge Functions handle server logic.
• Don’t buy a monitoring tool yet. Vercel’s built-in analytics and Supabase’s dashboard are enough until you have real users.
• Don’t over-engineer auth. Use Supabase Auth or a service like Beag. Rolling your own authentication system is a waste of time at the MVP stage.
• Don’t use microservices. A monolith is fine. You can split things later if you ever need to (you probably won’t).

The Build Sequence

Here’s the order I’d follow to go from idea to live product:

1. Day 1: Set up Next.js + Supabase project. Configure auth (Google + email login). Deploy to Vercel.
2. Day 2: Build the core feature — the one thing your product does. Skip everything else.
3. Day 3: Add Stripe payments. One pricing tier. Monthly billing. Use Beag or the Vercel Stripe+Supabase starter template.
4. Day 4: Landing page. Explain the problem, show the solution, add a signup button. That’s it.
5. Day 5: Ship. Post on Product Hunt, Indie Hackers, X, and relevant subreddits.

Five days is enough to launch an MVP. Not a polished product — an MVP. The point is to get it in front of real users and see if anyone cares.

When to Start Paying

You’ll know it’s time to upgrade from free tiers when:

• Supabase: You’re hitting 500MB storage or need more than 2 database connections
• Vercel: You’re exceeding bandwidth or need team features
• Resend: You’re sending more than 3,000 emails/month

At that point, you should have paying customers funding the upgrades. If you don’t, the problem isn’t your infrastructure — it’s your product-market fit.

FAQ

What’s the best frontend framework for indie hackers in 2026?

Next.js for apps with auth and dynamic features. Astro for content sites and landing pages. Both are free, both deploy to Vercel in seconds. Pick based on what you’re building, not what’s trending on X.

Can I really build a SaaS with no upfront cost?

Yes. Vercel, Supabase, Stripe, and Resend all have free tiers that handle thousands of users. Your only fixed cost is a domain name (~$10/year). You start paying for infrastructure only after you have revenue to cover it.

How long does it take to build an MVP?

With this stack and AI tools, a focused solo developer can go from idea to deployed product in 3–5 days. That’s not a production-ready product — it’s a working prototype you can put in front of users to validate the idea.

Should I use a SaaS boilerplate or build from scratch?

Use a boilerplate for auth, payments, and basic CRUD. Build from scratch for your core feature — the thing that makes your product different. Beag handles the auth + payments boilerplate so you can focus on what matters.

Do I need to know how to code to build a SaaS in 2026?

Not necessarily. No-code tools like Bubble, and AI builders like Bolt and Lovable, let non-technical founders ship functional products. But knowing basic JavaScript/React gives you more control and lower long-term costs.