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.

AI Coding AssistantFree tier

Cursor: Pricing, Features & Alternatives

Cursor is an AI-first code editor designed to replace traditional IDE workflows. It integrates agents, background tasks, and support for multiple AI models including OpenAI, Claude, and Gemini, with scalable usage plans for individuals and teams.

Cursor Pricing Plans (2026)

Plan	Price	Highlights
HobbyPopular	Free	One-week Pro trial · Limited agent requests · Limited tab completions
Pro	$20 / month	Everything in Hobby · Extended limits on Agent · Unlimited tab completions
Pro+	$60 / month	Everything in Pro · 3x usage on OpenAI, Claude, and Gemini models
Ultra	$200 / month	Everything in Pro · 20x usage on OpenAI, Claude, and Gemini models · Priority access to new features
Teams	$40 / user / month	Everything in Pro · Shared chats, commands, and rules · Centralized team billing
Enterprise	Custom pricing	Everything in Teams · Pooled usage · Invoice / PO billing

Pricing summary: Free · paid from $20/mo. Always confirm current pricing on the official site.

Key Cursor Features

One-week Pro trial
Limited agent requests
Limited tab completions

Pros

+Best-in-class AI-native code editor
+Supports multiple leading AI models
+Strong agent and background task support
+Excellent performance for large codebases
+Flexible scaling from solo to enterprise

Cons

−Higher tiers get expensive quickly
−Usage multipliers not numerically transparent
−Requires switching editors

Best Cursor Alternatives

Compare all

GitHub Copilot

Free · paid from $10/mo

Google Antigravity

Free

Windsurf

Free · paid from $15/mo

Gemini Code Assist

Free · paid from $22.8/mo

Claude Code

From $17/mo

Cursor Compared

Cursor vs Claude Code Cursor vs GitHub Copilot Cursor vs Google Antigravity Cursor vs Windsurf Cursor vs Gemini Code Assist

Cursor FAQ

What is Cursor used for?⌄

Cursor is a ai coding assistant tool. AI-powered code editor with built-in agents, deep model support, and fast local development workflows.

Is Cursor free?⌄

Yes — Cursor has a free tier you can start with, and paid plans for more usage and features.

How much does Cursor cost?⌄

Cursor offers a free tier, with paid plans starting at $20/month. Some plans are usage-based (pay-as-you-go).

What are the best Cursor alternatives?⌄

Popular Cursor alternatives include GitHub Copilot, Google Antigravity, Windsurf, Gemini Code Assist, Claude Code. Compare pricing and features on our Cursor alternatives page.

Not sure if Cursor fits your stack?

Get a free, AI-powered tech stack tailored to your budget, app type, and team size — including the best ai coding assistant pick for you.

Build my stack free