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.

BI & Dashboards

The 3 Best Hex Alternatives in 2026

Name: App Stack Builder
Availability: InStock

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

Why look for a Hex alternative?

Hex is a solid bi & dashboards choice, but it isn't the right fit for everyone. The most common reasons teams evaluate alternatives:

−Priced per editor, so it adds up as the team grows
−Built for analysts, not self-serve business users
−No self-hosted option

Hex vs Alternatives — Quick Comparison

Tool	Pricing	Rating	Best for
HexYou searched	Free · paid from $36/mo	4.6	BI & Dashboards — bi, notebooks
1.Metabase	Free · paid from $100/user/mo	4.6	BI & Dashboards — bi, dashboards
2.Apache Superset	Free · paid from $20/user/mo	4.4	BI & Dashboards — bi, dashboards
3.Google Data Studio	Free · paid from $9/user/mo	4.3	BI & Dashboards — bi, dashboards

Top Hex Alternatives, Explained

1. Metabase

Free tier4.6· Free · paid from $100/user/mo

Metabase is the open-source BI tool most startups install first. People ask questions with a point-and-click builder or SQL, save them to dashboards, and get alerts and subscriptions. It connects to 20+ databases and warehouses, has an MCP server and can use your own AI model. The open-source edition is AGPL, free and self-hosted, with unlimited users, questions and dashboards. Metabase Cloud Starter is $100 a month for the first 5 users, then $6 per user. Pro is $575 a month for the first 10 users, then $12 per user, and adds row and column permissions, SSO, white-labeling and multi-tenant embedding. Enterprise starts at $20,000 a year. AI, transforms and storage are billed as usage add-ons. As of October 2026.

Non-technical people can build their own questions
Free self-hosted edition with unlimited users
Easy embedding in your own product

Metabase pricing & review Hex vs Metabase

2. Apache Superset

Free tier4.4· Free · paid from $20/user/mo

Superset started at Airbnb and is now an Apache project with around 75,000 GitHub stars. It is built for data teams: a SQL editor, a semantic layer of datasets and metrics, 40+ visualization types, and it pushes queries down to your warehouse so it scales to very large data. It is Apache-2.0 with no feature gates, which makes it the usual choice for embedding analytics without a per-viewer bill. Preset, from Superset's creator, runs it as a managed service. Starter is free forever for up to 5 users. Professional is $20 per user a month billed yearly ($25 monthly) with unlimited users, role-based access, scheduled reports and alerts. Embedded dashboards are an add-on ($500 a month for 50 viewers), and Enterprise adds SSO with SCIM, dbt integration and private cloud. As of October 2026.

Fully open source under Apache-2.0
Scales to very large warehouses
Hosted free for up to 5 users on Preset

Apache Superset pricing & review Hex vs Apache Superset

3. Google Data Studio

Free tier4.3· Free · paid from $9/user/mo

Data Studio, called Looker Studio until 2026, is the free way to turn Google data into shareable reports. A drag-and-drop editor builds charts from prebuilt connectors to Google Analytics, Google Ads, Search Console, Sheets and BigQuery, plus partner connectors for other sources. Reports are shared like Google Docs, which is why marketing and agency teams use it so widely. Creating and viewing reports is free. Data Studio Pro is $9 per user per project a month and adds team workspaces, organization ownership of content, Google Cloud support and admin controls such as customer-managed encryption keys. As of October 2026.

Free, with no user or report limits
Best connectors for Google Analytics, Ads and Search Console
Easy sharing for clients and teams

Google Data Studio pricing & review Hex vs Google Data Studio

Frequently Asked Questions

What are the best alternatives to Hex in 2026?⌄

The best Hex alternatives in 2026 are Metabase, Apache Superset, Google Data Studio. Each is a bi & dashboards option you can compare on pricing, free tiers, and features in the table above.

Is there a free alternative to Hex?⌄

Yes — Metabase, Apache Superset, Google Data Studio offer free tiers, making them strong free Hex alternatives for bootstrapped startups.

Why look for a Hex alternative?⌄

A common reason teams switch is priced per editor, so it adds up as the team grows. Beyond that, people compare bi & dashboards 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 Hex alternative?⌄

Metabase is among the most affordable Hex alternatives — free · paid from $100/user/mo. Check the comparison table above for the full pricing breakdown.

Which Hex alternative is rated highest?⌄

Metabase is the highest-rated Hex alternative in our catalog at 4.6 out of 5, making it a strong pick if you want a well-reviewed option.