# DigiAdria

> DigiAdria is a digital agency from Zagreb, Croatia, for performance marketing (Google Ads, Meta Ads, ChatGPT Ads), SEO and AEO optimization, website development and AI automation. It works with companies in the EU and the US. The founder and head is Marko Krišto, a performance marketing and AI specialist with experience on international campaigns at the Swiss agency Hinderling Volkart.

Updated: November 3, 2026
Web: https://www.digiadria.com (English) · https://www.digiadria.hr (Croatian)
Address: Roberta Frangeša Mihanovića 9, 10110 Zagreb, Croatia
Contact: info@digiadria.hr · +385 91 640 0034
How we work: online or in person in Zagreb, for companies and small businesses in the EU and the US.
What makes us different: we build marketing and AI as one system, from the ad and the landing page to an AI assistant that answers inquiries, the CRM and conversion measurement.

## Services and prices (euros)

- [Google Ads agency](https://www.digiadria.com/google-ads-agency): setup, management and optimization of campaigns. From €300 per month. The client pays the ad budget directly to Google.
- [Meta Ads agency](https://www.digiadria.com/meta-ads-agency): Facebook and Instagram advertising. From €300 per month.
- [ChatGPT Ads agency](https://www.digiadria.com/chatgpt-ads-agency): advertising inside ChatGPT. From €350 per month.
- [SEO agency](https://www.digiadria.com/seo-agency): SEO optimization (technical SEO, on page optimization and local SEO). From €350 per month. SEO and AEO together (visibility on Google and in AI assistant answers) from €450 per month.
- [AI automation and training](https://www.digiadria.com/ai-automation-training): AI assistants, process automation, connecting tools. Basic AI automation from €700, an AI chatbot for a website from €590, AI training or a workshop from €500.
- [Training](https://www.digiadria.com/training): practical AI workshops for teams, 1 on 1 or in small groups.
- [Website development](https://www.digiadria.com/website-development): fast websites with a clear offer, SEO foundations and inquiry tracking. Landing page from €590, company website from €1,290, webshop from €2,290.
- [AEO optimization](https://www.digiadria.com/aeo-optimization): visibility in ChatGPT, Gemini, Perplexity and Google AI answers (structured data, llms.txt as an add-on, content written as answers). AEO audit from €490, SEO and AEO monthly from €450.
- [Google Shopping ads](https://www.digiadria.com/google-shopping-ads): Shopping and Performance Max for webshops. From €300 per month. Example: 1,142% ROAS in one month.
- [Webshop development](https://www.digiadria.com/webshop-development): WooCommerce webshops with compliant price display, payments and a Google Shopping feed. From €2,290.
- [AI chatbot for websites](https://www.digiadria.com/ai-chatbot): an AI assistant that answers customers 24/7 in English and, if needed, in Croatian or German, and leads them to an inquiry. Setup from €590, AI model costs separate.
- [Local SEO](https://www.digiadria.com/local-seo): Google Business Profile, reviews and visibility on Google Maps. Part of an SEO engagement from €350 per month.
- [GA4 and conversion tracking](https://www.digiadria.com/ga4-conversion-tracking): GA4, Tag Manager, Consent Mode and conversions for Google Ads and Meta Ads. Quote after a free check.
- [SaaS development](https://www.digiadria.com/saas-development): MVPs and SaaS in Next.js and Supabase with AI features, plus marketing for the first users. Quote by phases.
- [Pricing](https://www.digiadria.com/pricing): the full price list.

## Own products

- [KoštaMe.com](https://kostame.com): 100 free real cost calculators.
- [LexPilot](https://lexpilot.eu): an AI assistant for legal work.
- [Žalba.eu](https://zalba.eu): a free generator of appeals against traffic and parking fines (Croatian market).
- [Products overview](https://www.digiadria.com/digital-products)

## Portfolio (selected websites)

- [Full portfolio](https://www.digiadria.com/portfolio)

- Šimac savjetovanje (https://simacsavjetovanje.hr), Gaia savjetovanje (https://gaiasavjetovanje.hr), Studio Fotorama (https://studiofotorama.eu), PGT Škunca (https://pgtskunca.eu), UlaPoint (https://ulapoint.eu), Mentalni Kompas (https://mentalnikompas.hr), Daninnana Institute (https://daninnana.com)

## Company and proof

- [About us](https://www.digiadria.com/about): approach and the founder Marko Krišto.
- [Results and certificates](https://www.digiadria.com/results): 13 certificates with verification links (Google Skillshop, Google Advanced Data Analytics, Google AI Essentials, Meta Social Media Advertising, IBM Generative AI for Growth Marketing and 8 Anthropic Academy certificates) and campaign results.
- [Contact](https://www.digiadria.com/contact): a form and a Calendly booking for the free analysis.

## Key facts

- No long term contracts, a free analysis with 3 concrete recommendations, a reply within 24 hours.
- Prices are public at https://www.digiadria.com/pricing.
- Google reviews: 5.0 out of 5 based on 15 reviews (https://www.google.com/search?q=DigiAdria+Zagreb+reviews). The reviews are written in Croatian.
- Lead: Marko Krišto, you work directly with the person who runs the project, with no account manager.
- Founder on LinkedIn: https://www.linkedin.com/in/marko-kristo/
- Company page on LinkedIn: https://www.linkedin.com/company/120344068/
- Google Business Profile: https://share.google/exZ9cjfYD6jGWtfZk

## Certificates (each has a verification link at the issuer)

- Google Ads and Analytics (Google Skillshop): https://skillshop.credential.net/profile/markokrito919682/wallet
- Social Media Advertising (Meta): https://www.coursera.org/account/accomplishments/verify/KE0VR70R6R55
- Advanced Data Analytics (Google): https://www.coursera.org/account/accomplishments/professional-cert/RU2NPZBJ097F
- AI Essentials (Google): https://www.coursera.org/account/accomplishments/professional-cert/JN9TTEW8SYGF
- Generative AI for Growth Marketing (IBM): https://www.coursera.org/account/accomplishments/specialization/9HVBIX7PJCUP
- Claude 101 (Anthropic Academy): https://verify.skilljar.com/c/rgjprpjzxmy6
- Claude Platform 101 (Anthropic Academy): https://verify.skilljar.com/c/iriqvsjdqhje
- Building with the Claude API (Anthropic Academy): https://verify.skilljar.com/c/gb4vznsd5qs2
- Claude Code 101 (Anthropic Academy): https://verify.skilljar.com/c/8mupxh9i77a7
- Claude Code in Action (Anthropic Academy): https://verify.skilljar.com/c/svy5f4xkgukz
- Introduction to Agent Skills (Anthropic Academy): https://verify.skilljar.com/c/8obkvkkqqzdp
- Introduction to Claude Cowork (Anthropic Academy): https://verify.skilljar.com/c/wak3mjerxzi5
- AI Fluency: Framework & Foundations (Anthropic Academy): https://verify.skilljar.com/c/nnffjj77km2r

## In the media (articles in Croatian, titles translated)

- Financije.hr, September 7, 2026 (Vedran Harča): KoštaMe, a platform that answers the eternal question "How much will it cost me?" https://financije.hr/kostame-platforma-koja-daje-odgovor-na-vjecno-pitanje-koliko-ce-me-to-kostati/
- Monitor.hr, August 31, 2026 (Krešo Puklavec): KoštaMe.com, an AI calculator that prevents financial shocks https://www.monitor.hr/kostame-com-ai-kalkulator-koji-sprjecava-financijske-sokove/
- Netokracija, August 26, 2026 (Marin Pavelić): How much does a bathroom renovation, a car import or a trip really cost? This portal calculates it for you https://www.netokracija.com/marko-kristo-kosta-me-246300
- Bug.hr, August 18, 2026 (Sandro Vrbanus): How much will things cost you? A new free local portal helps with budget planning https://www.bug.hr/internet/koliko-ce-vas-sto-kostati-novi-domaci-besplatni-portal-pomaze-u-planiranju-62143
- Autonet (Bug.hr), June 17, 2026 (Sandro Vrbanus): Got a traffic or parking fine? This service can write the appeal for you for free https://autonet.bug.hr/internet/dobili-ste-prometnu-ili-parking-kaznu-ovaj-servis-moze-vam-besplatno-napisati-60657

## Blog (author: Marko Krišto)

- [What AEO optimization is and how it differs from SEO optimization](https://www.digiadria.com/what-is-aeo-optimization): AEO is the work of making AI assistants understand and cite you. How it differs from SEO and the steps you can take right away.
- [How to choose an SEO agency: 8 questions to ask before signing](https://www.digiadria.com/how-to-choose-an-seo-agency): Eight questions to ask before signing with an SEO agency: who does the work, what is included, what the report looks like and how to exit the cooperation.
- [What llms.txt is and whether it is worth having on your website](https://www.digiadria.com/llms-txt-is-it-worth-having): llms.txt is a proposal for a file with a summary of your website for AI. What it is, whether anyone uses it and why it should not be seen as a miracle solution.
- [Google Ads for small businesses: how to set a budget and avoid the most common mistakes](https://www.digiadria.com/google-ads-for-small-businesses-budget): How much to invest in Google Ads, how to calculate what a single inquiry may cost you and which mistakes are the most expensive for small businesses.
- [GA4 and Consent Mode v2: what to measure before the first euro spent on ads](https://www.digiadria.com/ga4-conversions-and-consent-mode-v2): Which conversions to set up in GA4, what Consent Mode v2 is and how to check that measurement works before you launch Google Ads or Meta ads.
- [SEO for a webshop: structure, product descriptions and structured data](https://www.digiadria.com/webshop-seo-guide): A practical guide to webshop SEO: categories, unique descriptions, schema Product markup, Google Merchant Center and the most common technical mistakes.
- [AI chatbot on a website: when it pays off and how to prevent mistakes](https://www.digiadria.com/ai-chatbot-for-website-when-it-pays-off): When an AI chatbot makes sense for a small business, how to limit it to verified information and what to watch for regarding privacy and customer trust.
- [Meta Ads or Google Ads: where to put your first marketing budget](https://www.digiadria.com/meta-ads-or-google-ads): The difference between ads on Google and on Facebook and Instagram, when each channel makes sense and how to split your first budget without guessing.

All articles: https://www.digiadria.com/blog

## Deutsche Version (German)

Die deutsche Version für Unternehmen in Deutschland, Österreich und der Schweiz: https://www.digiadria.com/de/

- [Startseite](https://www.digiadria.com/de/): Digitalagentur aus Zagreb für Performance-Marketing, SEO und KI-Automatisierung.
- [Leistungen](https://www.digiadria.com/de/leistungen): Google Ads, Meta Ads, SEO, Website-Entwicklung, KI-Automatisierung und Schulungen.
- [Google-Ads-Agentur](https://www.digiadria.com/de/google-ads-agentur): Betreuung ab 300 € pro Monat, das Werbebudget zahlt der Kunde direkt an Google.
- [Meta-Ads-Agentur](https://www.digiadria.com/de/meta-ads-agentur): Facebook- und Instagram-Werbung ab 300 € pro Monat.
- [ChatGPT-Ads-Agentur](https://www.digiadria.com/de/chatgpt-ads-agentur): Werbung in ChatGPT-Gesprächen ab 350 € pro Monat.
- [Google-Shopping-Anzeigen](https://www.digiadria.com/de/google-shopping-anzeigen): Shopping und Performance Max für Webshops ab 300 € pro Monat.
- [SEO-Agentur](https://www.digiadria.com/de/seo-agentur): technisches SEO, Onpage-Optimierung und lokales SEO ab 350 € pro Monat.
- [AEO-Optimierung](https://www.digiadria.com/de/aeo-optimierung): Sichtbarkeit in ChatGPT und KI-Suche, Audit ab 490 €.
- [Lokales SEO](https://www.digiadria.com/de/lokales-seo): Google Unternehmensprofil und lokale Seiten ab 350 € pro Monat.
- [GA4 und Conversion-Tracking](https://www.digiadria.com/de/ga4-conversion-tracking): saubere Messung von Anfragen und Bestellungen.
- [Website-Entwicklung](https://www.digiadria.com/de/website-entwicklung): Landingpage ab 590 €, Unternehmenswebsite ab 1.290 €.
- [Webshop-Entwicklung](https://www.digiadria.com/de/webshop-entwicklung): WooCommerce-Webshop ab 2.290 €.
- [KI-Chatbot](https://www.digiadria.com/de/ki-chatbot): KI-Assistent für Ihre Website ab 590 €.
- [KI-Automatisierung und Schulungen](https://www.digiadria.com/de/ki-automatisierung-schulungen): KI-Assistenten und Prozessautomatisierung ab 700 €.
- [Schulungen](https://www.digiadria.com/de/schulungen): KI-Schulungen und Workshops ab 500 €.
- [KI-Workshop](https://www.digiadria.com/de/ki-workshop): Live-Online-Workshop für 5 Teilnehmer, 700 € pro Person.
- [SaaS-Entwicklung](https://www.digiadria.com/de/saas-entwicklung): MVP- und SaaS-Entwicklung mit Next.js und Supabase.
- [Referenzen](https://www.digiadria.com/de/referenzen), [Portfolio](https://www.digiadria.com/de/portfolio), [Produkte](https://www.digiadria.com/de/produkte), [Blog](https://www.digiadria.com/de/blog)
- [Preise](https://www.digiadria.com/de/preise): öffentliche Preisliste in Euro.
- [Über uns](https://www.digiadria.com/de/ueber-uns), [Kontakt](https://www.digiadria.com/de/kontakt), [Impressum](https://www.digiadria.com/de/impressum), [Datenschutz](https://www.digiadria.com/de/datenschutz)

## Optional

- [Detailed page summaries](https://www.digiadria.com/llms-full.txt)

Note: this summary is for AI assistants and search engines. Prices may change; the current figures are always at https://www.digiadria.com/pricing.