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.

Maps & Location

Best Maps & Geocoding APIs for Developers in 2026

Maps pricing catches teams out more than almost any other category, because the free tier is generous right up until it is not. Here are the best mapping, geocoding and routing APIs in 2026, compared on pricing, data quality and whether you can host the thing yourself.

Maps & Location Tools Compared

Tool	Pricing	Free tier
Mapbox	Free
MapTiler	Free · paid from $30/mo
Geoapify	Free · paid from $59/mo
Protomaps	Free
LocationIQ	Free · paid from $45/mo
Google Maps Platform	From $100/mo	—

The Best Maps & Location Tools, Ranked

1. Mapbox

Free tier· Free

Developer-first mapping platform with fully customisable vector map styles, navigation and search, priced per map load.

Complete control over map design
Excellent vector rendering performance
Generous free tier

Mapbox & alternatives

2. MapTiler

Free tier· Free · paid from $30/mo

OpenStreetMap-based map tiles, geocoding and hosting with a genuinely cheap flat tier and self-hosting via MapTiler Server.

Far cheaper than Google or Mapbox
Self-hostable via MapTiler Server
OpenStreetMap data, no usage restrictions

MapTiler & alternatives

3. Geoapify

Free tier· Free · paid from $59/mo

OpenStreetMap-powered geocoding, routing, isolines and places APIs with straightforward daily-credit tiers.

Free tier permits limited commercial use
Isochrones and route matrices included
Simple daily-credit accounting

Geoapify & alternatives

4. Protomaps

Free tier· Free

Open-source map stack that packs the whole planet into a single file you host yourself — no tile server, no per-request billing.

No per-request costs at any scale
Runs on object storage you already pay for
Fully open source

Protomaps & alternatives

5. LocationIQ

Free tier· Free · paid from $45/mo

Geocoding, maps and routing APIs at low flat rates, built on OpenStreetMap with generous daily request limits.

Among the cheapest geocoding available
Soft limits instead of hard failures
Clear flat tiers

LocationIQ & alternatives

6. Google Maps Platform

· From $100/mo

Google's maps, routes and places APIs — the most complete location dataset, now sold in flat monthly subscription tiers.

Best places and routing data available
Street View and imagery nobody else has
Now has predictable flat tiers

Google Maps Platform & alternatives

How to choose a maps & location tool

Use Google Maps Platform when places data and routing accuracy are the product — nothing else is as complete.
Pick Mapbox when the map has to match your brand, and you want control over every layer.
Choose MapTiler, Geoapify or LocationIQ to cut the bill substantially if OpenStreetMap coverage is good enough where your users are.
Consider Protomaps if you only need a basemap: the whole planet is one file on object storage, with no per-request meter at all.
Read the licence, not just the price — Google restricts caching and displaying its data on non-Google maps.

Frequently Asked Questions

What are the best maps & location tools for startups in 2026?⌄

The best maps & location tools for startups in 2026 include Mapbox, MapTiler, Geoapify, Protomaps, LocationIQ. Compare them by pricing, free tiers, and features in the list above.

What is the best free maps & location tool?⌄

Free maps & location options include Mapbox, MapTiler, Geoapify, Protomaps — all offer a free tier suitable for bootstrapped startups and MVPs.

How do I choose a maps & location tool?⌄

Start with your budget and team size, prefer tools with a free tier to validate, and make sure your pick integrates with the rest of your stack. App Stack Builder can recommend a complete, budget-aware stack in about 60 seconds.

Need the whole stack, not just maps & location?

Get a free, AI-powered tech stack — matched to your budget, app type, and team size in 60 seconds.

Build my stack free