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.

Monitoring & ObservabilityFree tier

Grafana Cloud: Pricing, Features & Alternatives

Grafana Cloud is the managed version of the Grafana observability stack (Grafana, Prometheus/Mimir, Loki, Tempo). Its free tier — 10K active series, 50GB logs, 50GB traces, 3 users — is among the most generous in the market for Prometheus-shaped stacks.

Grafana Cloud Pricing Plans (2026)

Plan	Price	Highlights
FreePopular	$0 (10K series, 50GB logs/traces)	10K active metrics series · 50GB logs + 50GB traces · 3 users
Pro / Usage	Usage-based	Higher limits · More users · Longer retention

Pricing summary: Free · then usage-based. Always confirm current pricing on the official site.

Key Grafana Cloud Features

10K active metrics series
50GB logs + 50GB traces
3 users
Managed Grafana

Pros

+Most generous free tier for metrics
+Open-source stack, no lock-in
+Powerful dashboards
+Logs + metrics + traces

Cons

−Steeper learning curve
−Usage pricing can get complex

Best Grafana Cloud Alternatives

Compare all

Axiom

Free · then usage-based

Datadog

Free · then usage-based

New Relic

From $99/mo

Grafana Cloud Compared

Grafana Cloud vs Datadog Grafana Cloud vs Better Stack Grafana Cloud vs Axiom Grafana Cloud vs Highlight.io Grafana Cloud vs New Relic Grafana Cloud vs Bugsnag

Grafana Cloud FAQ

What is Grafana Cloud used for?⌄

Grafana Cloud is a monitoring & observability tool. Managed Grafana, Prometheus, Loki, and Tempo — the most generous free tier for metrics, logs, and traces.

Is Grafana Cloud free?⌄

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

How much does Grafana Cloud cost?⌄

Grafana Cloud is free to use, with usage-based pricing on some features.

What are the best Grafana Cloud alternatives?⌄

Popular Grafana Cloud alternatives include Axiom, Datadog, New Relic. Compare pricing and features on our Grafana Cloud alternatives page.