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Compare Stubborn Marketing vs 오픈타임

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

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Stubborn Marketing

B2B Lead Generation Website

Stubborn Marketing offers a subscription-based marketing agency model with a flat $999/month fee and no contracts. They provide a full suite of services including SEO, advertising, branding, content marketing, and web development, targeting small to enterprise businesses.

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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	Stubborn Marketing	오픈타임
Category	B2B Lead Generation	SEO & Organic Growth
Rating	Winner +0.1 higher
Location	Vereeniging, Gauteng, South Africa	Busan, Busan, South Korea
Services	Advertising Display Ads Native Advertising PPC Programmatic Advertising Retargeting and Remarketing Video Marketing Branding Brand Strategy Online Reputation Management Content Marketing Content Strategy Content Syndication Copywriting Storytelling Video Production Data Analytics Data Science Data Visualization Machine Learning and AI Marketing Advice Inbound Marketing Lead Generation Market Research Outbound Marketing Marketing Automation Email Marketing Public Relations Corporate Communications Influencer Marketing SEO International SEO Link Building Local SEO Mobile SEO Technical SEO Social Media Marketing Community Management Content Creation Social Media Monitoring Web Development UX Design Web Design Website Maintenance AI Search Optimization LLM optimization Backlink Management SEO Consulting Search Engine Marketing Wordpress SEO	Advertising Display Ads Native Advertising PPC Programmatic Advertising Retargeting and Remarketing Video Marketing Branding Brand Strategy Online Reputation Management Content Marketing Content Strategy Content Syndication Copywriting Storytelling Video Production Data Analytics Data Science Data Visualization Machine Learning and AI Marketing Advice Inbound Marketing Lead Generation Market Research Outbound Marketing Marketing Automation Email Marketing Public Relations Corporate Communications Influencer Marketing SEO International SEO Link Building Local SEO Mobile SEO Technical SEO Social Media Marketing Community Management Content Creation Social Media Monitoring Web Development UX Design Web Design Website Maintenance AI Search Optimization LLM optimization Backlink Management SEO Consulting Search Engine Marketing Wordpress SEO
Industries	B2B Services Fashion Retail Media & Entertainment	B2B Services Health & Wellness Healthcare & Hospital
Pros	Subscription model aligns agency incentives with client success rather than billable	Over 200 SEO and digital marketing projects experience Covers both global AI engines (ChatGPT, Perplexity, Gemini, Grok, Claude) and Naver
Cons	Broad service range may mean less specialization in any single area compared to	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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