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Blog: marketing, advertising and the money in them

Analysis from a practising marketing director: what contractors cost, how to check advertising, what to count in analytics and where AI already pays off. The articles are written in Russian; below are English summaries of the eight most useful ones for an international reader — your browser translates the full text well enough to follow the argument.

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Selected articles

Marketing director: in-house, agency or fractional — which is cheaper and when

Three models of covering the marketing function compared on money and accountability: real budget ranges for the Russian market, the risks of each, and which model suits which company.

Read the article — in RussianRU
Counting marketing in money: ad-spend share, CAC, LTV, ROMI and cost per deal

The metrics an owner can hold marketing to: cost per lead and per qualified lead, customer acquisition cost, ad spend as a share of revenue, return on marketing investment, lifetime value. Formulas and worked examples.

Read the article — in RussianRU
AI in marketing 2026: what actually works and what is conference demo

A practitioner’s review: which marketing tasks neural networks do cheaper than people, where they still lose, how to build them into the process and what to measure.

Read the article — in RussianRU
What an AI agent is and how to build your own: business examples

How an agent differs from a chatbot, where agents already pay off in sales and support, which platforms exist and how to build the first one.

Read the article — in RussianRU
How to check an advertising contractor: before the contract and every month after

Fourteen questions for an agency or a paid-search specialist, the signs of imitated work and what to look at in the ad account yourself.

Read the article — in RussianRU
Speech analytics: what it finds in sales calls

How speech analytics finds the enquiries managers lose on the phone, what it costs and when it pays off. A review without vendor advertising.

Read the article — in RussianRU
Marketing strategy: what it is, the types and how to build one

What a strategy consists of, the stages of building it and a worked example for one company — so that the document works rather than sits in a drawer.

Read the article — in RussianRU
AI for business: 12 tasks where neural networks already save money

Sales, marketing, documents, customer support: where AI already saves money and where it does not yet. Numbers, risks and where to start.

Read the article — in RussianRU

The full blog — 24 articles — is on the Russian blog pageRU.

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Short notes on AI in marketing and the day-to-day of a marketing director — in the Telegram channel and on YouTube; longer texts — here on the blog and on Dzen.

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