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.

Document Parsing for AI

Reducto: Pricing, Features & Alternatives

Name: App Stack Builder
Availability: InStock

Reducto is a document ingestion API aimed at teams where a wrong number in a table is expensive, such as finance, insurance, healthcare and legal. It combines layout models with vision-language models to parse complex PDFs, scanned forms, spreadsheets and slides into structured output, and adds APIs to extract fields to a schema, split long files, classify documents and fill in forms. A Studio web app lets non-engineers test pipelines.

The Standard plan is pay as you go with 15,000 free credits to start. List rates per 1,000 pages: Parse $10, Extract $20, Deep Extract $40, Split $20, Classify $7.50 and Edit $60. Batch processing takes 20% off Parse and Extract. Growth (custom) adds volume discounts, zero data retention, a BAA and EU/AU data residency; Enterprise adds VPC or on-prem deployment and SSO. There is a startup programme and up to $5,000 of migration credit. As of October 2026.

Reducto Pricing Plans (2026)

Plan	Price	Highlights
StandardPopular	$10 per 1,000 pages (Parse)	15,000 free credits to start · Parse, Extract, Split, Classify, Edit · 30+ file types
Growth	Custom	Volume discounts · Zero data retention and BAA · EU and AU data residency
Enterprise	Custom	VPC or on-prem deployment · Custom SLA and rate limits · SSO and RBAC

Pricing summary: Usage-based. Always confirm current pricing on the official site.

Key Reducto Features

15,000 free credits to start
Parse, Extract, Split, Classify, Edit
30+ file types
Up to 5 Studio seats

Pros

+Strong on dense tables, forms and scanned pages
+Compliance options: zero retention, BAA, on-prem
+Extract, Split and Edit APIs beyond parsing

Cons

−No recurring free tier after the starter credits
−Pricier per page than basic parsers
−Hosted API only unless you are on Enterprise

Best Reducto Alternatives

Compare all

Docling

Free

LlamaParse

Free · paid from $50/mo

Unstructured

Free · then usage-based

Reducto Compared

Reducto vs Docling Reducto vs LlamaParse Reducto vs Unstructured

Reducto FAQ

What is Reducto used for?⌄

Reducto is a document parsing for ai tool. Document parsing and extraction API built for accuracy on hard layouts: tables, forms and scans. $10 per 1,000 pages for Parse, 15,000 free credits to start, with zero data retention and on-prem on higher plans.

Is Reducto free?⌄

Reducto does not offer a permanent free tier.

How much does Reducto cost?⌄

Reducto uses usage-based (pay-as-you-go) pricing — see the official pricing page for current rates.

What are the best Reducto alternatives?⌄

Popular Reducto alternatives include Docling, LlamaParse, Unstructured. Compare pricing and features on our Reducto alternatives page.