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Compare 오픈타임 vs Perpetual10

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

Perpetual10

SEO & Organic Growth Website

Perpetual10 is a results-driven digital marketing agency based in Manchester, specialising in SEO and PPC. They focus on measurable outcomes, helping businesses increase visibility, attract qualified traffic, and grow revenue through data-led campaigns.

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Feature Comparison

Attribute	오픈타임	Perpetual10
Category	SEO & Organic Growth	SEO & Organic Growth
Rating		Winner +0.1 higher
Location	Busan, Busan, South Korea	Manchester, England, United Kingdom
Services	AI Search Optimization LLM optimization Branding Brand Strategy SEO Backlink Management SEO Consulting Search Engine Marketing Wordpress SEO Advertising PPC Content Marketing Copywriting Link Building Shopify SEO Technical SEO	AI Search Optimization LLM optimization Branding Brand Strategy SEO Backlink Management SEO Consulting Search Engine Marketing Wordpress SEO Advertising PPC Content Marketing Copywriting Link Building Shopify SEO Technical SEO
Industries	B2B Services Health & Wellness Healthcare & Hospital	B2B Services Construction Ecommerce
Pros	Over 200 SEO and digital marketing projects experience Covers both global AI engines (ChatGPT, Perplexity, Gemini, Grok, Claude) and Naver	Excellent client satisfaction with a 4.9 rating from 13 reviews Proven track record of high ROAS (up to 710%) and organic traffic growth (652%+) Transparent, data-driven approach with clear success metrics and regular reporting Specialized in trades, e-commerce, and local service businesses with strong results
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 (1-9) may limit capacity for large-scale or multi-channel campaigns Primarily UK-focused, which may not suit international clients
Website	Visit Site	Visit Site

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