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.

12.82kvisits30dA fresh pick featured every day·Get listed →

New tools and projects, featured daily

Every tool here was submitted by the person who built it and reviewed before it went live. One gets the top of the board each day; the rest stay searchable forever.

314
launches listed: Daily
featured pick: DR 34
dofollow backlink: Free
to submit

The full feed

Search results

Search by name or keyword, or filter by category. Nothing expires off the board — every launch keeps its own page and its link once it is through review.

Launch feed

28 launches in Analytics

Page 2 of 2

All314 Analytics28 AI Generation26 AI Tools21 AI Coding Assistant21 All-in-One Development16 UI/UX16 Developer Utilities13 AI Voice & Speech8 Email/Messaging6 Security & Passwords6 SEO Tools6 AI Writing & Content5 API Development5 Payment Gateway5 Social Media Management5 Finance & Accounting4 Launchers & Productivity4 No-code4 Product Launch Platforms4 Sales & Marketing4 AI Creative Tools3 Automation & Workflows3 Customer Support3 Design Assets & Icons3 Hosting3 Video & Screen Recording3 Agent Framework2 Agent Infrastructure2 AI Image Generator2 AI Legal Tools2 PDF & Documents2 Notes & Knowledge Base2 Legal, HR & Hiring2 Productivity & Utilities2 User Research & Feedback2 3D Printing Tools1 AI Agent Operations1 AI Agents / Browser Automation / Developer Tools / Productivity1 AI Astrology1 AI Automation1 AI Detection / Content QA1 AI Game ART & Asset Generation1 AI Image Design Utility1 AI Image Editing1 AI Image Geolocation1 AI Operations / Workflow Automation1 AI Productivity1 AI Productivity Tools1 AI Search Visibility AND GEO1 AI SEO1 AI Video Generation1 AI Video Generator1 AI Voice Agents1 AI Website Builder1 Audio & Video Transcription1 Auth1 Automation Documentation1 Automotive Fitment Lookup1 B2B Data1 Browser Games1 Browser Tools1 Business Automation Planning1 Call Automation1 Communication1 Company Formation / Fintech1 Comparison Tools1 Creative AI Tools1 Cybersecurity AND Breach Monitoring1 Data & ETL1 Data Tools1 Database1 Developer Tools1 Developer Utilities1 Education / Morse Code Tools1 Education & Booking Platforms1 Event Technology / Audience Engagement1 Event Ticketing CRM1 Finance / Document Automation1 Finance & Accounting1 Focus & Time Tracking1 Freelance Productivity1 Gaming Utility1 Garden AND Site Planning1 Invoicing & Business Documents1 LLM Provider1 MAC Productivity1 Marketing Automation1 MCP Server1 Monitoring & Observability1 Music & Social Apps1 Network Privacy Diagnostics1 Open Graph / Social Preview QA1 PDF Tools1 Product Research1 Productivity & Wellness1 Productivity Tools1 Project Management1 Prompt Compression API1 Property Management Software1 Public Data / Information Tracker1 Scheduling & Calendars1 Social Media / Privacy Tools1 Social Sales Assistant1 Spreadsheet Productivity1 Video Meetings / Real Time Translation1 Webinar AND Event Production1

Makna

Analytics

Free tool that reveals the link between your brand's Reddit presence and your AI search visibility. See which Reddit conversations AI engines like Perplexity and Google AI Overview draw from when people ask about you.

Mby Markus ArfertView →

UXWizz

Analytics

UXWizz is a self-hosted, privacy-first analytics tool combining the best of Google Analytics and Hotjar, without sharing your data with big corporations. Our goal is to provide comprehensive and easy-to-use analytics while ensuring your data remains private and secure.

Cby CristianView →

SignalsKit

Analytics

Know what drives customers & revenue

Community launchView →

CMPKit

Analytics

CMP Cookies RGPD

Community launchView →