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Compare 오픈타임 vs 154i

Side-by-side comparison of features, pricing, services, ratings and more.

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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Winner

154i

B2B Lead Generation Website

154i is a full-service digital marketing and web design agency based in Spencer, Iowa, focused on sustainable online growth for small to mid-size businesses. They specialize in SEO, paid advertising across Google, Meta, and TikTok, and conversion-driven web development.

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Feature Comparison

Attribute	오픈타임	154i
Category	SEO & Organic Growth	B2B Lead Generation
Rating		Winner +0.1 higher
Location	Busan, Busan, South Korea	Spencer, Iowa
Services	AI Search Optimization LLM optimization Branding Brand Strategy SEO Backlink Management SEO Consulting Search Engine Marketing Wordpress SEO Advertising Display Ads PPC Retargeting and Remarketing Video Marketing Marketing Advice Lead Generation Market Research Marketing Automation Email Marketing Link Building Local SEO Mobile SEO Shopify SEO Social Media Marketing Facebook Advertising Instagram Marketing Web Development Web Design Wordpress Design Ecommerce	AI Search Optimization LLM optimization Branding Brand Strategy SEO Backlink Management SEO Consulting Search Engine Marketing Wordpress SEO Advertising Display Ads PPC Retargeting and Remarketing Video Marketing Marketing Advice Lead Generation Market Research Marketing Automation Email Marketing Link Building Local SEO Mobile SEO Shopify SEO Social Media Marketing Facebook Advertising Instagram Marketing Web Development Web Design Wordpress Design Ecommerce
Industries	B2B Services Health & Wellness Healthcare & Hospital	Agriculture Ecommerce Fashion Retail Manufacturing Real Estate
Pros	Over 200 SEO and digital marketing projects experience Covers both global AI engines (ChatGPT, Perplexity, Gemini, Grok, Claude) and Naver	Strong web development and e-commerce integration skills Responsive and attentive to client needs Expertise in SEO and paid advertising (Google, Meta, TikTok) Conversion-focused web design approach
Cons	Small team of 1-9 may limit capacity for large-scale projects Relatively new agency (founded 2023) with limited public client reviews	Small team may limit capacity for large-scale projects Relatively new agency (founded 2023) with limited track record
Website	Visit Site	Visit Site

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