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.

Background Jobs & WorkflowsFree tier

Hatchet: Pricing, Features & Alternatives

Name: App Stack Builder
Availability: InStock

Hatchet is an open-source task-orchestration engine built on Postgres, offering queues, durable workflows, fine-grained concurrency control, and a dashboard. Because it uses Postgres as its durability layer, it is notably simpler to self-host than distributed systems like Temporal. Hatchet Cloud is a managed, pay-as-you-go option with no plan fee.

Who it’s for: Teams orchestrating background tasks and AI agent workflows who want an open-source engine that runs on Postgres.

Hatchet at a Glance

What it is: Task orchestration engine
Languages: Python, TypeScript, Go, Ruby
What it runs on: Hatchet Cloud or self-hosted on Postgres
How you pay: Per task run and event; no plan fee
Free access: 1M task runs a month with a card on file

Checked November 2026 against Hatchet pricing, Hatchet docs.

Visit Hatchet official site

Hatchet Pricing Plans (2026)

Plan	Price	Highlights
Open Source (self-hosted)Popular	$0 (self-hosted)	MIT licensed · Postgres-backed durability · Concurrency & rate limiting
Hatchet Cloud (Pay-as-you-go)	No plan fee; $30 per 1M task runs	1M task runs/mo included (card on file) · $5 per 1M events · 100 workers, 50 users

Pricing summary: Free. Always confirm current pricing on the official site.

Key Hatchet Features

Open source under the MIT license; self-hosting needs only PostgreSQL for basic use
Hatchet Cloud is pay-as-you-go with no plan fee
With a card on file: 1M task runs and 1M events a month included, then $30 per 1M task runs and $5 per 1M events
Card-on-file plan includes 100 workers, 50 users and 7-day retention
Without a card, lower limits apply and tasks are dropped once a free limit is reached
SDKs for Python, TypeScript, Go and Ruby

Pros

+Simple Postgres-based architecture
+Easy to self-host
+Built for AI task orchestration
+Fine-grained concurrency control

Cons

−Younger project, smaller community
−Fewer integrations than incumbents

Best Hatchet Alternatives

Compare all

Inngest

Free · paid from $99/mo

Trigger.dev

Free · paid from $10/mo

BullMQ

Free · paid from $139/mo

Graphile Worker

Free

Upstash QStash

Free · paid from $180/mo

Hatchet Compared

Hatchet vs Inngest Hatchet vs Sidekiq Hatchet vs Trigger.dev Hatchet vs BullMQ Hatchet vs Temporal Hatchet vs Graphile Worker

Hatchet FAQ

What is Hatchet used for?⌄

Hatchet is a background jobs & workflows tool. Postgres-backed orchestration engine for background tasks, AI agents, and durable workflows.

Is Hatchet free?⌄

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

How much does Hatchet cost?⌄

Hatchet is free to use.

What are the best Hatchet alternatives?⌄

Popular Hatchet alternatives include Inngest, Trigger.dev, BullMQ, Graphile Worker, Upstash QStash. Compare pricing and features on our Hatchet alternatives page.