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Compare ESA Digital Ltd. vs 오픈타임

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ESA Digital Ltd.

SEO & Organic Growth Website

Award-winning SEO & GEO agency for growing SaaS and Tech companies. Since 2020, their team of Google Trainers has scaled 60+ brands 6-10X across the US, UK, and Europe.

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오픈타임

SEO & Organic Growth Website

Open Time is a specialized GEO and AI search optimization agency based in Busan, South Korea. They help Korean professionals and B2B service companies achieve accurate discovery and citation in global AI search environments like ChatGPT, Perplexity, and Naver AI Briefing using their proprietary K-GEO methodology.

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Feature Comparison

Attribute	ESA Digital Ltd.	오픈타임
Category	SEO & Organic Growth	SEO & Organic Growth
Rating	Winner +0.1 higher
Location	London, England, United Kingdom	Busan, Busan, South Korea
Services	AI Search Optimization LLM optimization SEO Backlink Management International SEO Link Building SEO Consulting Technical SEO Branding Brand Strategy Search Engine Marketing Wordpress SEO	AI Search Optimization LLM optimization SEO Backlink Management International SEO Link Building SEO Consulting Technical SEO Branding Brand Strategy Search Engine Marketing Wordpress SEO
Industries	B2B Services	B2B Services Health & Wellness Healthcare & Hospital
Pros	High client satisfaction with 4.9 average review rating and consistent positive	Over 200 SEO and digital marketing projects experience Covers both global AI engines (ChatGPT, Perplexity, Gemini, Grok, Claude) and Naver
Cons	Small team (10-49) may limit capacity for very large enterprise engagements. Niche focus on SaaS, apps, and tech companies - not ideal for non-tech industries. Starting budget of $5,000 may be high for early-stage startups.	Small team of 1-9 may limit capacity for large-scale projects Relatively new agency (founded 2023) with limited public client reviews
Website	Visit Site	Visit Site

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