Blog
I write about prices, timelines and the decisions that keep coming back on projects. No general explainers — concrete numbers from delivered work.
ChatGPT, Google Gemini, Claude, Microsoft Copilot, Kimi, Grok, Perplexity or Mistral? Every AI has different strengths, limits and prices. We compare the paid subscriptions, their pros and cons, coding tools, AI agents, MCP integrations and the other services bundled in. You will see which AI is worth paying for, what it costs per month and per year, and when the free version is enough.
The frontend is only half of an app — the other half is the backend: the database, sign-in, files and server-side logic. We compare Supabase, Firebase, Appwrite, PocketBase and a custom MySQL or PostgreSQL setup: what each can do, what it costs, what you get for free and when each approach makes sense.
Website and app prices in the Czech market can differ by hundreds of thousands of crowns, and few providers say upfront what's actually included. Here's SEMAKOD's current 2026 pricing for websites, redesigns, mini apps, and web applications — compared against what freelancers and agencies typically charge.
Astro, Next.js, Vite, or TanStack Start? The stack you choose will shape your performance, SEO, and development speed for months to come. Here's when each approach actually pays off — because it's not a question of trends, but of project type.
Tell me where things get stuck today. I will reply within 24 hours with an estimate of the price and the timeline — including when it is not worth doing at all.