What is App Stack Builder?

App Stack Builder is a free AI-powered tool that helps founders and developers choose the right tech stack for their projects based on budget, app type, team size, and skill level.

What is the best tech stack for SaaS in 2026?

The best tech stack for SaaS in 2026 typically includes Next.js 16 for frontend, Supabase for database and auth, Vercel for hosting, Stripe for payments, and PostHog for analytics. App Stack Builder can generate a personalized recommendation based on your specific budget and requirements.

Is App Stack Builder free to use?

Yes, App Stack Builder is completely free to use. You can generate unlimited tech stack recommendations without any cost.

What types of apps can I build with the recommended stacks?

App Stack Builder supports various app types including SaaS applications, web apps, mobile apps, e-commerce stores, internal tools, and AI/ML products.

How much does a SaaS tech stack cost per month?

A modern SaaS tech stack can cost anywhere from $0-50/month for bootstrapped startups using free tiers, $100-300/month for growth-stage startups, to $500+/month for enterprise-ready infrastructure. App Stack Builder helps you find the best tools within your specific budget.

What is the best tech stack for solo founders?

For solo founders, we recommend Next.js + Vercel (free), Supabase (free tier), Supabase Auth (free), Stripe (pay as you go), and Plausible or PostHog for analytics. This stack can run your entire SaaS for under $50/month.

Can I export my tech stack recommendations?

Yes, you can export your tech stack recommendations as a PDF document or copy them to your clipboard. You can also share a link to your stack with others.

Hetzner Cloud vs Oracle Cloud (OCI): Which is Better in 2026?

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Hosting

Choosing between Hetzner Cloud and Oracle Cloud (OCI)? Both are popular hosting tools. Below we compare them on pricing, free tiers, features, and pros & cons so you can pick the right fit for your stack.

Hetzner Cloud is for: Developers comfortable running their own Linux servers who want cheap VPS capacity in Europe, the US or Singapore.

Oracle Cloud (OCI) is for: Hobbyists and cost-sensitive developers who want small always-free VMs, and are willing to deal with account approval and capacity limits.

Quick verdict

There’s no single winner; pick on your constraint. Choose Hetzner Cloud if you can run Linux servers yourself and want low monthly costs. Choose Oracle Cloud (OCI) if you want a small server that costs nothing indefinitely.

Hetzner Cloud vs Oracle Cloud (OCI) — Side by Side

	Hetzner Cloud	Oracle Cloud (OCI)
Category	Hosting	Hosting
What it is	Cloud VPS provider	Hyperscale cloud provider
How you pay	Fixed monthly price per server	Pay as you go, per service
Free access	None	Always Free VMs and trial credit
What it runs	Linux VMs; load balancers, volumes, object storage	VMs, containers, Kubernetes, Oracle databases
Who runs the servers	You run the servers	You configure and run it
Pricing	From $7/mo	Free · then usage-based
Starting price	From $7/mo	Free tier available
Free tier	—
Rating	4.6	4.0
Best for	Hosting — VPS, self-hosting, EU servers	Hosting — always-free VMs, Arm servers, hobby projects

Pros & Cons

Hetzner Cloud

Unbeatable price-performance
Generous RAM/CPU for the money
Hourly billing
Now has US regions

Raw VPS — you manage the stack
No managed PaaS layer
Fewer managed services than AWS/Azure
Several 2026 price increases

Oracle Cloud (OCI)

Most generous free tier anywhere
Powerful ARM Ampere VMs at $0
10 TB egress included
Full enterprise cloud underneath

Notoriously strict account approval
Free ARM capacity often unavailable
Clunky console
Free Ampere limits cut in June 2026

Key Features Compared

Hetzner Cloud

Cost-Optimized servers from €5.99 a month, Regular Performance from €6.49
General Purpose servers with dedicated vCPUs from €43.49 a month
Locations in Germany, Finland, Singapore and the US (Oregon and Virginia)
Load balancers, free stateful firewalls and S3-compatible object storage
Prices exclude VAT

Oracle Cloud (OCI)

Always Free tier with Arm (Ampere A1) and small AMD VMs
Always Free Arm allowance reduced in June 2026
Free trial credit for new accounts
Full enterprise cloud with pay-as-you-go pricing

Choose Hetzner Cloud if…

You can run Linux servers yourself and want low monthly costs.
You self-host tools such as Coolify, databases or n8n.
Your users are in Europe and you want EU-based servers.

Hetzner Cloud review & pricing

Choose Oracle Cloud (OCI) if…

You want to start free — Oracle Cloud (OCI) has a free tier and Hetzner Cloud does not.
You want a small server that costs nothing indefinitely.
You run Arm-compatible software.

Oracle Cloud (OCI) review & pricing

Frequently Asked Questions

Is Hetzner Cloud better than Oracle Cloud (OCI)?⌄

What is the difference between Hetzner Cloud and Oracle Cloud (OCI)?⌄

What it is — Hetzner Cloud: Cloud VPS provider. Oracle Cloud (OCI): Hyperscale cloud provider. How you pay — Hetzner Cloud: Fixed monthly price per server. Oracle Cloud (OCI): Pay as you go, per service. Free access — Hetzner Cloud: None. Oracle Cloud (OCI): Always Free VMs and trial credit. What it runs — Hetzner Cloud: Linux VMs; load balancers, volumes, object storage. Oracle Cloud (OCI): VMs, containers, Kubernetes, Oracle databases. Who runs the servers — Hetzner Cloud: You run the servers. Oracle Cloud (OCI): You configure and run it.

Hetzner Cloud vs Oracle Cloud (OCI): which is cheaper?⌄

Hetzner Cloud pricing: From $7/mo. Oracle Cloud (OCI) pricing: Free · then usage-based. Confirm current pricing on each tool's official site, as plans change.

Which is rated higher, Hetzner Cloud or Oracle Cloud (OCI)?⌄

In our catalog, Hetzner Cloud rates 4.6 out of 5 and Oracle Cloud (OCI) rates 4.0 out of 5, so Hetzner Cloud has a slight edge on reviews.

When should I skip both Hetzner Cloud and Oracle Cloud (OCI)?⌄

Skip Hetzner Cloud if you don’t want to manage servers. Render, Railway and Vercel are fully managed. Skip Oracle Cloud (OCI) if you need guaranteed capacity on a free plan. Free Arm capacity is often unavailable in busy regions.

Sources · tool facts checked November 2026