Compare STIVE vs Concept21

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

STIVE

SEO & Organic Growth Website

STIVE is a marketing agency built for the LLM era, offering Generative Engine Optimization, LLM paid traffic, LLM reputation management, AI-powered social media marketing, and LLM analytics.

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Winner

Concept21

Branding & Design Website

Concept21 is a full-spectrum digital agency based in Wroclaw, Poland, founded in 2015. The team of 50-99 employees has completed over 1,500 projects across web design, development, eCommerce, SEO, branding, and digital strategy.

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Feature Comparison

Attribute	STIVE	Concept21
Category	SEO & Organic Growth	Branding & Design
Rating	-	Winner +5.0 higher
Location	Wroclaw, Poland	Wroclaw, Poland
Services	Generative Engine Optimization LLM Paid Traffic LLM Reputation Management AI-powered Social Media Marketing LLM Analytics SEO AI Development Digital Services Digital Marketing Web Design Web Development eCommerce Development CRO Design Services Mobile App Development Digital Strategy Branding UI/UX Design	Generative Engine Optimization LLM Paid Traffic LLM Reputation Management AI-powered Social Media Marketing LLM Analytics SEO AI Development Digital Services Digital Marketing Web Design Web Development eCommerce Development CRO Design Services Mobile App Development Digital Strategy Branding UI/UX Design
Industries	AI Software & IT Services Finance Fintech Crypto eCommerce Corporate Services Media & Communications Consumer Goods Entertainment	Construction Consumer Goods Corporate Services Fintech Food and Beverage Hospitality Insurance Design Fashion eCommerce
Pros	Founded as a next-generation marketing agency built entirely for the LLM era Portfolio shows measurable outcomes such as a 688% increase in ChatGPT traffic for a crypto exchange Covers GEO across ChatGPT, Perplexity, Gemini, and Claude with data-driven, tested recommendations	Google reviewers praise clear communication, responsiveness, and reliability. Co-founders bring 15+ and 14+ years of experience in eCommerce, marketplace technology, Java, and financial systems. Client list includes Allianz, Walmart, IKEA, Visa, Hilton, and Accor.
Website	Visit Site	Visit Site

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