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.

Image & Media OptimizationFree tier

Uploadcare: Pricing, Features & Alternatives

Uploadcare covers the whole file pipeline: an embeddable uploader that accepts files from devices, URLs and cloud drives, storage, on-the-fly image transformations, malware scanning and CDN delivery. Free includes 1,000 operations, 5 GB of traffic and 1 GB of storage. Pro is $66/month for 5,000 operations, 25 GB of traffic and 10 GB of storage. Business is $166/month with 50,000 operations and 125 GB of traffic. Enterprise is custom.

Uploadcare Pricing Plans (2026)

Plan	Price	Highlights
Free	$0	1,000 operations / month · 5 GB traffic · 1 GB storage
ProPopular	$66 / month	5,000 operations · 25 GB traffic · 10 GB storage
Business	$166 / month	50,000 operations · 125 GB traffic · 50 GB storage
Enterprise	Custom	Up to 5 TB files · Custom rates

Pricing summary: Free · paid from $66/mo. Always confirm current pricing on the official site.

Key Uploadcare Features

5,000 operations
25 GB traffic
10 GB storage

Pros

+Upload widget, storage and delivery in one product
+Malware scanning and moderation included on paid plans
+Handles very large files

Cons

−Small free allowance
−Overage on operations adds up
−Fewer transformations than Cloudinary

Best Uploadcare Alternatives

Compare all

Cloudinary

Free · paid from $99/mo

ImageKit

Free · paid from $9/mo

imgix

Free · paid from $25/mo

Uploadcare Compared

Uploadcare vs Cloudinary Uploadcare vs ImageKit Uploadcare vs imgix

Uploadcare FAQ

What is Uploadcare used for?⌄

Uploadcare is a image & media optimization tool. File uploading, storage, image processing and CDN delivery in one API, with a ready-made upload widget.

Is Uploadcare free?⌄

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

How much does Uploadcare cost?⌄

Uploadcare offers a free tier, with paid plans starting at $66/month. Some plans are usage-based (pay-as-you-go).

What are the best Uploadcare alternatives?⌄

Popular Uploadcare alternatives include Cloudinary, ImageKit, imgix. Compare pricing and features on our Uploadcare alternatives page.