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Compare Zero Company Performance Marketing vs 오픈타임

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

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Zero Company Performance Marketing

B2B Lead Generation Website

Win customers at their decision-making moment. Zero Company is an award-winning digital advertising agency specializing in PPC, SEO, Programmatic Advertising, YouTube Ads, Display and Paid Social Media Advertising. They have served over 2,500 brands since 2001.

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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	Zero Company Performance Marketing	오픈타임
Category	B2B Lead Generation	SEO & Organic Growth
Rating	Winner +0.1 higher
Location	Dana Point, California, United States	Busan, Busan, South Korea
Services	Advertising Display Ads Native Advertising PPC Programmatic Advertising Retargeting and Remarketing Video Marketing Amazon Marketing Amazon Advertising Amazon SEO Content Marketing Content Strategy Copywriting Marketing Advice Inbound Marketing Lead Generation Market Research Outbound Marketing SEO Backlink Management Link Building Local SEO Mobile SEO SEO Consulting Search Engine Marketing Shopify SEO Technical SEO Wordpress SEO Youtube SEO Social Media Marketing Facebook Advertising Instagram Marketing Twitter Marketing Web Development Website Maintenance AI Search Optimization LLM optimization Branding Brand Strategy	Advertising Display Ads Native Advertising PPC Programmatic Advertising Retargeting and Remarketing Video Marketing Amazon Marketing Amazon Advertising Amazon SEO Content Marketing Content Strategy Copywriting Marketing Advice Inbound Marketing Lead Generation Market Research Outbound Marketing SEO Backlink Management Link Building Local SEO Mobile SEO SEO Consulting Search Engine Marketing Shopify SEO Technical SEO Wordpress SEO Youtube SEO Social Media Marketing Facebook Advertising Instagram Marketing Twitter Marketing Web Development Website Maintenance AI Search Optimization LLM optimization Branding Brand Strategy
Industries	B2B Services Consumer Goods Fintech Government Manufacturing	B2B Services Health & Wellness Healthcare & Hospital
Pros	High client satisfaction (4.7 rating) with positive reviews praising communication	Over 200 SEO and digital marketing projects experience Covers both global AI engines (ChatGPT, Perplexity, Gemini, Grok, Claude) and Naver
Cons	Limited number of public reviews (10) makes it harder to gauge broad client sentiment. Project-based pricing starting at $1,000 may not suit micro-budgets or very small	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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Free Plan Available

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