Best hosting for bots in 2026, compared
Serverless, containers, a small VPS or your own hardware: what each option is good at, where it breaks, and how to choose.
Telegram vs Discord vs WhatsApp for your first bot
Setup effort, message limits, costs and rules of the three most popular bot platforms, side by side.
How to keep a bot online 24/7 for free (and what "free" really costs)
Free tiers that genuinely work for bots, the architecture that makes them work, and the traps that take bots offline.
Webhooks vs polling: how your bot should receive messages
Long polling, webhooks and persistent sockets compared, with the failure modes of each and a rule of thumb for choosing.
Building a RAG support bot step by step
From a folder of help articles to a chatbot that answers with citations and knows when to hand off to a person.
Securing bot tokens: storage, rotation and what to do after a leak
Where tokens should live, how they leak, how to rotate them without downtime, and a step-by-step leak response.