Blog

Vercel vs Railway for a SaaS - frontend/serverless host vs full-stack PaaS - covering where your API, workers, and database run, with a decision table and the common hybrid setup.

Vercel vs Netlify in 2026 - framework fit, functions, pricing, and limits - plus the backend question both comparisons skip. A clear verdict by use case.

Deploy a Next.js app to Vercel - connect your repo, add env vars, deploy on every push, and add a domain - plus where your backend and database actually run.

The best Vercel alternatives for Next.js in 2026 - Netlify, Railway, Render, Fly.io, Cloudflare Pages, and self-hosted Docker - with a comparison table and how to choose.

Implement usage-based billing - define the metered unit, record events idempotently, aggregate per cycle, report to your provider, and reset - without double-counting.

Add 2FA to your SaaS with TOTP - enroll an authenticator app, verify the first code, require it at login, and issue recovery codes - plus why TOTP beats SMS.

tRPC vs oRPC compared - end-to-end typesafe RPC vs an OpenAPI-friendly approach - and why FastStaq ships a typed Express REST API instead. Honest 2026 developer guide.

What transactional email is and how to send it reliably - provider APIs, a background queue, and SPF/DKIM/DMARC so receipts and resets reach the inbox.

Supastarter vs Makerkit compared - and where FastStaq fits as the stack-independent option with more modules built in. Honest 2026 three-way comparison.

A Supastarter alternative that is not tied to Supabase - FastStaq ships its own auth on Postgres/Prisma plus support desk, affiliate and compliance. Full source, one-time lifetime.

Supabase vs plain PostgreSQL explained - Supabase is Postgres plus a managed backend (auth, storage, realtime, APIs), while plain Postgres is the database alone. When to use each.

Deploy Supabase + Next.js on Vercel - create the project, wire env vars, connect the client, and ship - plus how FastStaq uses Postgres without depending on Supabase.