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.

Content Management

The 5 Best Contentful Alternatives in 2026

Looking for an alternative to Contentful? Below we compare the best content management alternatives by pricing, free tiers, and what each is best for — so you can pick the right fit for your budget and stack.

Contentful vs Alternatives — Quick Comparison

Tool	Pricing	Rating	Best for
ContentfulYou searched	Free · paid from $300/mo	—	Content Management
1.Payload CMS	Free · then usage-based	4.7	Content Management — headless-cms, typescript
2.Directus	Free · paid from $15/mo	4.5	Content Management — headless-cms, database
3.Storyblok	Free · paid from $99/mo	4.5	Content Management — headless-cms, visual-editor
4.Sanity	Free · paid from $15/user/mo	—	Content Management
5.Strapi	Free · paid from $99/mo	—	Content Management

Top Contentful Alternatives, Explained

1. Payload CMS

Free tier4.7· Free · then usage-based

Payload is a code-first, TypeScript-native open-source CMS that installs directly into your Next.js application — no separate CMS server or external API. Your CMS and app are the same codebase, with auth, access control, and a generated admin UI. Self-host free; Payload Cloud for managed hosting.

Code-first, TypeScript-native
No separate CMS server
Perfect for Next.js

Payload CMS pricing & review

2. Directus

Free tier4.5· Free · paid from $15/mo

Directus wraps your existing SQL database (Postgres, MySQL, SQLite) and instantly generates REST and GraphQL APIs plus a no-code admin app — without changing your schema. Self-host free; Directus Cloud from $15/month.

Works with your existing DB
Instant REST + GraphQL
Open-source

Directus pricing & review

3. Storyblok

Free tier4.5· Free · paid from $99/mo

Storyblok is a headless CMS famous for its component-based visual editor, letting marketers build and edit pages in a live preview while developers keep a headless architecture. Free tier for solo projects; paid plans for teams.

Best-in-class visual editing
Great for marketing teams
Component-based

Storyblok pricing & review

4. Sanity

Free tier· Free · paid from $15/user/mo

Sanity is a composable content cloud with real-time collaboration, customizable editing environment, and powerful APIs. Perfect for modern web applications.

Sanity pricing & review

5. Strapi

Free tier· Free · paid from $99/mo

Strapi is a leading open-source headless CMS. Self-hosted or cloud, it provides a customizable admin panel and RESTful/GraphQL APIs out of the box.

Strapi pricing & review

Frequently Asked Questions

What are the best alternatives to Contentful in 2026?⌄

The best Contentful alternatives in 2026 are Payload CMS, Directus, Storyblok, Sanity, Strapi. Each is a content management option you can compare on pricing, free tiers, and features in the table above.

Is there a free alternative to Contentful?⌄

Yes — Payload CMS, Directus, Storyblok offer free tiers, making them strong free Contentful alternatives for bootstrapped startups.

Why look for a Contentful alternative?⌄

People compare content management tools on pricing, specific feature gaps, ease of use, and whether an open-source or free-tier option exists — so they can pick the best fit for their stack and budget.

What is the cheapest Contentful alternative?⌄

Payload CMS is among the most affordable Contentful alternatives — free · then usage-based. Check the comparison table above for the full pricing breakdown.

Which Contentful alternative is rated highest?⌄

Payload CMS is the highest-rated Contentful alternative in our catalog at 4.7 out of 5, making it a strong pick if you want a well-reviewed option.