The $0 Startup Stack: Build, Launch & Scale Without Paying a Cent
The $0 Startup Stack: Build, Launch & Scale Without Paying a Cent
Everyone says you need $500–1,000/month in SaaS subscriptions just to run a startup before you make your first dollar. That is a myth. There are incredible tools with generous free tiers that let you build, launch, and get your first 1,000 users — without spending a cent.
I researched dozens of tools across every category a startup needs and assembled the complete free startup stack. Every tool listed below has a usable free tier — not a 7-day trial, but an actual free plan you can rely on.
What the "Default" Paid Stack Costs
Before we dive into the free alternatives, here is what most founders end up paying when they pick the popular defaults:
| Category | Popular Default | Monthly Cost |
|---|---|---|
| Hosting & Deployment | Vercel Pro | $20/mo |
| Database | PlanetScale Pro | $29/mo |
| Email Marketing | Mailchimp Standard | $13/mo |
| Analytics | Mixpanel Growth | $28/mo |
| CRM | HubSpot Starter | $20/mo |
| Payments | Stripe | 2.9% + 30¢ per transaction |
| Automation | Zapier Starter | $20/mo |
| Landing Pages | Webflow Basic | $14/mo |
| Design & Video | Loom Business | $13/mo |
| AI Tools | ChatGPT Plus | $20/mo |
| Total | $177/mo+ before your first sale |
Now let's replace every single one of these with a free alternative.
The Complete $0 Stack
1. Hosting & Deployment — Ship Your App for Free
You need somewhere to run your code. These platforms offer generous free tiers that can handle real production traffic.
Vercel
The gold standard for frontend deployment. Unlimited projects, preview deployments, and automatic HTTPS on the free plan. Perfect for Next.js, React, and static sites.
Netlify
125,000 monthly requests and 100GB bandwidth for free. Great for JAMstack sites and serverless functions.
Render
Goes beyond static hosting — you get free web services, cron jobs, and even database hosting. A solid all-in-one option.
Railway
500 hours per month with 1GB RAM on the free plan. Perfect for backend services, APIs, and databases.
2. Database & Backend — Store Your Data for Free
Every app needs a database. These give you real production databases without a credit card.
Supabase
The open-source Firebase alternative. 500MB database, 2GB storage, and 50,000 requests per month for free. Includes auth, real-time subscriptions, and edge functions.
PlanetScale
MySQL-compatible serverless database with 5GB storage and 1 production database on the free tier. Branch-based workflows make schema changes safe.
Neon
Serverless Postgres with 10GB storage and 10 million row writes per month. Auto-scaling and branching built in.
3. Email Marketing — Reach Your Users for Free
MailerLite
1,000 subscribers and 12,000 emails per month on the free plan. Includes drag-and-drop editor, landing pages, and automation. This is more than enough to nurture your first users.
ConvertKit
Free up to 1,000 subscribers. Great for creators and indie hackers who want simple email sequences and landing pages.
4. Analytics — Understand Your Users for Free
Plausible
Privacy-first analytics that is self-hostable for free. No cookies, GDPR compliant, and gives you all the metrics that matter without the bloat of Google Analytics.
5. CRM & Sales — Manage Leads for Free
HubSpot CRM
Unlimited users and unlimited contacts on the free plan. Includes deal tracking, email templates, and a meeting scheduler. This is a genuinely powerful CRM at zero cost.
6. Payments — Get Paid (Almost) for Free
None of these charge monthly fees — you only pay per transaction when you actually make money.
Stripe
The industry standard. No monthly fees — 2.9% + 30¢ per transaction. Handles subscriptions, invoicing, and global payments.
Lemon Squeezy
Free to start with 5% + 50¢ per transaction. The killer feature: they handle all global sales tax for you. Perfect for solo founders who do not want to deal with VAT.
Paddle
No upfront cost with a revenue share model. Like Lemon Squeezy, Paddle acts as your Merchant of Record — handling tax, compliance, and billing.
Gumroad
10% fee on the free plan but zero setup friction. Ideal for digital products, courses, and simple one-time purchases.
7. Automation — Connect Your Stack for Free
Zapier
100 tasks per month and 5 Zaps on the free plan. Enough to automate your most critical workflows — new signup notifications, CRM updates, email triggers.
Make
1,000 operations per month for free. More flexible than Zapier for complex multi-step automations with branching logic.
Pipedream
333 events per day on the free plan. Developer-friendly with code-level control over your automations.
8. Landing Pages & Website — Launch Your Presence for Free
Carrd
3 free sites with Carrd branding. Dead simple one-page sites — perfect for a landing page, waitlist, or portfolio.
Tally
Unlimited forms and responses for free. Build signup forms, surveys, and waitlists without any limits.
Typedream
Notion-like website builder. 1 free site with branding — great for a quick product page.
Dorik
1 free site without a custom domain. Full drag-and-drop builder with modern templates.
9. Design & Video — Create Content for Free
OBS Studio
Fully free and open source. Professional screen recording and live streaming — no watermarks, no limits, no catch.
Loom
5-minute video limit and up to 25 videos on the free plan. Perfect for quick product demos and async communication.
Tella
Unlimited videos with a watermark on exports. Beautiful screen recordings with webcam overlay and slides.
10. AI Tools — Supercharge Your Workflow for Free
Claude
Free access to Claude 3.5 Sonnet — widely considered the best model for code generation, writing, and reasoning. Your AI co-founder on a free plan.
ChatGPT
Free access to GPT-4o mini and limited GPT-4o. Great for brainstorming, content drafting, and quick research.
Cursor
AI-powered code editor with free basic usage. Writes, edits, and explains code using AI — a must-have for vibecoding.
Lovable
Build full-stack apps by chatting with AI. Unlimited tests with branding on the free tier. The fastest way to go from idea to working prototype.
The Total Savings
| Category | Paid Default | Free Alternative | Monthly Savings |
|---|---|---|---|
| Hosting | Vercel Pro ($20) | Vercel Free | $20 |
| Database | PlanetScale Pro ($29) | Supabase Free | $29 |
| Mailchimp ($13) | MailerLite Free | $13 | |
| Analytics | Mixpanel ($28) | Plausible (self-hosted) | $28 |
| CRM | HubSpot Starter ($20) | HubSpot CRM Free | $20 |
| Automation | Zapier Starter ($20) | Zapier Free | $20 |
| Landing Page | Webflow ($14) | Carrd Free | $14 |
| Video | Loom Business ($13) | OBS Studio | $13 |
| AI | ChatGPT Plus ($20) | Claude Free | $20 |
| Total | $177/mo | $0/mo | $177/mo saved |
That is $2,124 per year you keep in your pocket while building the same product.
When Free Is Not Enough
Let's be honest — free tiers have limits. Here is when you will probably need to upgrade:
- 1,000+ users: Email tools (MailerLite, ConvertKit) will require a paid plan
- Heavy traffic: Vercel and Netlify free tiers are generous but have bandwidth caps
- Complex automations: Zapier's 100 tasks/month runs out fast if you automate everything
- Team collaboration: Most free plans are designed for solo founders or very small teams
- Custom domains: Some landing page builders require a paid plan for your own domain
The rule of thumb: If you are making money, you can afford to upgrade. The free stack gets you to revenue — then revenue pays for the tools.
FAQ
Is it really possible to launch a startup for $0?
Yes. Every tool in this stack has a genuine free tier — not a trial. You can build, deploy, and acquire your first users without entering a credit card. The only thing you invest is your time.
What is the best free hosting for a startup?
Vercel and Netlify are the top choices for frontend apps. For backend services, Render and Railway offer free compute. For databases, Supabase and Neon provide generous free Postgres instances.
When should I start paying for tools?
When free tier limits become a bottleneck to growth — typically around 1,000 users or when you are generating revenue. Do not pay for tools before you have validated your idea.
Can I use this stack for a real production app?
Absolutely. Tools like Vercel, Supabase, and Stripe power thousands of production apps. The free tiers are not "toy" versions — they are real infrastructure with usage limits.
Build Your Stack Today
This is just the starting point. Every tool mentioned above — and dozens more — is listed with full free tier details, limitations, and alternatives in the ProductsRelay directory.
Stop paying for tools before you have paying customers. Build smart, launch fast, and let revenue fund your upgrades.
Explore the full directory at ProductsRelay and discover your perfect $0 stack.