Practical articles on web development, SEO, AI agents and business digitalisation from the SUDUS·TEAM team — hands-on experience, real cases and real numbers. The articles are currently published in Ukrainian; English translations are being prepared.
A note on language. These are our English articles. We publish more in Ukrainian — see the Ukrainian blog. If a Ukrainian title looks relevant and has no English version yet, write to info@sudus.team and we will send you a summary.
Real 2026 prices by type: landing pages from $190, corporate sites from $690, online stores from $1,350, CRM from $1,900, AI agents from $900. What drives the figure, the hidden costs, and five red flags in a proposal.
Twelve concrete criteria for judging a web studio — portfolio, contract, team, stack, warranty, code handover — plus seven red flags, the questions to ask in negotiation, and the extra checks when the team is abroad.
The full 67-point pre-launch check across content, design, technical SEO, Core Web Vitals, security, forms, analytics, local SEO, legal and backups. Plus a launch-week schedule, the five most common mistakes and the tools to check with.
How to build a landing page that converts at 10–15% instead of the usual 1–3%: the anatomy block by block, a 47-point checklist across 8 categories, eight real cases with numbers, and the five mistakes that kill conversion.
What an AI agent is and how it differs from a chatbot. 12 real cases with numbers: support (−65% time), sales (+34% conversion), accounting (−80% errors), HR, e-commerce, healthcare, logistics, manufacturing. Stack, costs and ROI.
The full cost structure of an AI agent: build from $900, model usage, infrastructure and maintenance — and what that comes to over a year. How to read an AI proposal and when an agent will not pay for itself.
Seven practical differences between an AI agent and a scripted bot, what each costs to build and run, three cases from practice, and the hybrid we recommend most often. Plus a five-minute self-test.
How an AI agent learns from your company documents, why RAG beats fine-tuning, what preparing a knowledge base takes from you, and the five mistakes that make RAG work badly.
A week-by-week plan for launching an AI agent in 30 days: what the contractor does and what you have to do. A 10-point readiness checklist, five metrics, and the usual mistakes.
When Wix and Squarespace are a sensible choice and when they become a trap: the limits of builders, what owning a site really means, the three-year arithmetic, and when WordPress is the answer.
When Instagram is enough and when it quietly loses you enquiries: what it cannot do, the signs you have hit the ceiling, what to build first instead of a website, and what it costs.
The contractor will not reply and you have no credentials: how to check whose name the domain is in, what to rescue first, three typical situations, and what recovery costs.
The full annual budget: a domain from about $14 a year, hosting from about $4 a month, maintenance from $80 a month. Three realistic scenarios and what you should not be paying for.
Landing page 7–14 days, corporate site 21–35, online store 30–60. What the timeline is made of, what actually blows it, and how to speed it up without losing quality.
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