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.

Analytics

The 6 Best Google Analytics Alternatives in 2026

Looking for an alternative to Google Analytics? Below we compare the best analytics alternatives by pricing, free tiers, and what each is best for — so you can pick the right fit for your budget and stack.

Google Analytics vs Alternatives — Quick Comparison

Tool	Pricing	Free tier	Rating	Best for
Google AnalyticsYou searched	Free		—	Analytics
Amplitude	Free		—	Analytics
Firebase Analytics	Free		—	Analytics
Mixpanel	Free		—	Analytics
PostHog	Free		—	Analytics
AppsFlyer	Usage-based	—	—	Analytics
Plausible	From $9/mo	—	—	Analytics

Top Google Analytics Alternatives, Explained

1. Amplitude

Free tier· Free

Amplitude supports deep analytics across mobile and web with funnels, user journeys, retention, and predictive models.

Amplitude pricing & review

2. Firebase Analytics

Free tier· Free

Firebase Analytics (now part of Google Analytics) provides deep insights into mobile app usage, user engagement, retention, audience segments, funnels, and crash insights when paired with Crashlytics.

Firebase Analytics pricing & review

3. Mixpanel

Free tier· Free

Mixpanel helps teams analyze user behavior across mobile and web by tracking events, user flows, funnels, retention, and cohorts with powerful segmentation.

Mixpanel pricing & review

4. PostHog

Free tier· Free

PostHog is an open-source product analytics suite that helps teams understand user behavior with event tracking, funnels, session replays, and feature flags.

PostHog pricing & review

5. AppsFlyer

· Usage-based

AppsFlyer is a leading mobile attribution and analytics solution that measures installs, in-app events, advertising ROI, cohort performance, and marketing effectiveness across channels.

AppsFlyer pricing & review

6. Plausible

· From $9/mo

Plausible is a lightweight, privacy-focused analytics platform that provides actionable insights without cookies or personal data collection. It is designed as a simple alternative to Google Analytics.

Plausible pricing & review

Frequently Asked Questions

What are the best alternatives to Google Analytics in 2026?⌄

The best Google Analytics alternatives in 2026 are Amplitude, Firebase Analytics, Mixpanel, PostHog, AppsFlyer. Each is a analytics option you can compare on pricing, free tiers, and features in the table above.

Is there a free alternative to Google Analytics?⌄

Yes — Amplitude, Firebase Analytics, Mixpanel offer free tiers, making them strong free Google Analytics alternatives for bootstrapped startups.

Why look for a Google Analytics alternative?⌄

People compare analytics tools on pricing, specific feature gaps, ease of use, and whether an open-source or free-tier option exists — so they can pick the best fit for their stack and budget.

What is the cheapest Google Analytics alternative?⌄

Amplitude is among the most affordable Google Analytics alternatives — free. Check the comparison table above for the full pricing breakdown.

Find your perfect analytics tool

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