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Compare Walker Sands vs 오픈타임

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

Winner
Walker Sands

Walker Sands

Paid Advertising & PPC Website

Full-service B2B integrated marketing and PR agency that prioritizes client outcomes.

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오픈타임

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 Walker Sands 오픈타임
Category Paid Advertising & PPC SEO & Organic Growth
Rating
Winner +0.1 higher
Location Chicago, IL, USA Busan, Busan, South Korea
Features
  • Backed by experienced private equity investors, enabling continued investment in
  • Backed by experienced private equity investors, enabling continued investment in
Services
  • Public Relations
  • Demand Generation
  • Content Marketing
  • SEO
  • Paid Media
  • Web Design & Development
  • Marketing Analytics
  • Martech Consulting
  • AI Search Optimization
  • LLM optimization
  • Branding
  • Brand Strategy
  • Backlink Management
  • SEO Consulting
  • Search Engine Marketing
  • Wordpress SEO
  • Public Relations
  • Demand Generation
  • Content Marketing
  • SEO
  • Paid Media
  • Web Design & Development
  • Marketing Analytics
  • Martech Consulting
  • AI Search Optimization
  • LLM optimization
  • Branding
  • Brand Strategy
  • Backlink Management
  • SEO Consulting
  • Search Engine Marketing
  • Wordpress SEO
Industries
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B2B Services Health & Wellness Healthcare & Hospital
Pros
  • Collaborative teams that act as an extension of in-house marketing, willing to be
  • Over 200 SEO and digital marketing projects experience
  • Covers both global AI engines (ChatGPT, Perplexity, Gemini, Grok, Claude) and Naver
Cons
  • Typical budgets – with many projects in the $50,000–$199,999 range and retainers
  • 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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