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.

Launches

DR 30

New Tools & Projects, Featured Daily

Name: App Stack Builder
Availability: InStock

Discover the latest tools from developers and indie hackers — a fresh pick spotlighted every day.

Featured every daySubmit your tool

Search results

All 119 Analytics21 AI Coding Assistant18 All-in-One Development12 UI/UX9 Payment Gateway4 AI Creative Tools3 Email/Messaging3 AI Legal Tools2 AI Astrology1 AI Automation1 AI Detection / Content QA1 AI Image Generator1 AI Operations / Workflow Automation1 AI Productivity1 AI Productivity Tools1 AI SEO1 AI Tools1 AI Voice Agents1 AI Website Builder1 Automation Documentation1 Automotive Fitment Lookup1 B2B Data1 Browser Tools1 Call Automation1 Company Formation / Fintech1 Comparison Tools1 Creative AI Tools1 Cybersecurity AND Breach Monitoring1 Data Tools1 Developer Tools1 Developer Utilities1 Education / Morse Code Tools1 Event Technology / Audience Engagement1 Event Ticketing CRM1 Finance & Accounting1 Freelance Productivity1 Garden AND Site Planning1 Invoicing & Business Documents1 MAC Productivity1 Marketing Automation1 Network Privacy Diagnostics1 Open Graph / Social Preview QA1 PDF Tools1 Product Research1 Productivity & Utilities1 Productivity & Wellness1 Productivity Tools1 Prompt Compression API1 Property Management Software1 Public Data / Information Tracker1 Social Media / Privacy Tools1 Social Sales Assistant1 Spreadsheet Productivity1 Video Meetings / Real Time Translation1 Webinar AND Event Production1

1 launch in Property Management Software

Rentals369

Property Management Software

Rentals369 helps independent landlords and small property managers run rentals from one secure workspace instead of chasing spreadsheets, texts, forgotten repairs, and scattered documents. It supports property and unit records, tenants, leases, rent tracking, maintenance requests, notices, documents, vendor workflows, role-based access, QuickBooks sync, and email sync add-ons.

Rby Rentals369 TeamView →