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Compare Simplex vs 3 Horizons Interactive (3Hi)

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

Simplex

B2B Lead Generation Website

Simplex is a global pioneer in SEO technology, using proprietary software and AI to automate page creation and drive organic growth. They help mid-market and enterprise businesses scale traffic, conversions, and revenue with data-driven strategies.

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Winner

3 Horizons Interactive (3Hi)

B2B Lead Generation Website

3 Horizons Interactive is a full-service digital marketing agency that connects AI, web design, social media, and SEO to help brands increase their digital presence. With 15+ years of experience, they deliver integrated growth strategies for businesses at every stage of digital maturity.

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Feature Comparison

Attribute	Simplex	3 Horizons Interactive (3Hi)
Category	B2B Lead Generation	B2B Lead Generation
Rating		Winner +0.5 higher
Location	Sao Paulo, State of Sao Paulo, Brazil	Los Angeles, California
Services	Advertising Display Ads PPC Content Marketing Content Strategy Data Analytics Data Science Data Visualization Marketing Advice Lead Generation Market Research SEO International SEO Local SEO SEO Consulting Technical SEO AI Search Optimization LLM optimization Branding Marketing Automation Email Marketing Public Relations Influencer Marketing Social Media Marketing Web Development Digital Design	Advertising Display Ads PPC Content Marketing Content Strategy Data Analytics Data Science Data Visualization Marketing Advice Lead Generation Market Research SEO International SEO Local SEO SEO Consulting Technical SEO AI Search Optimization LLM optimization Branding Marketing Automation Email Marketing Public Relations Influencer Marketing Social Media Marketing Web Development Digital Design
Industries	Architecture Ecommerce Fashion Retail Fintech Travel & Tourism	Agriculture Architecture Automotive B2B Services Construction Consumer Goods Dental Ecommerce Education Institutions Fashion Retail Fintech Food & Beverages Gambling Government Health & Wellness Healthcare & Hospital Home Services IT Insurance Legal Services Logistics Manufacturing Media & Entertainment Non-profits Oil & Gas Real Estate Restaurants Sports & Fitness Telecommunications Transportation Travel & Tourism
Pros	Proprietary Indexa software automates SEO page creation at scale, reducing IT dependency. Proven track record with major brands like Leroy Merlin, Carrefour, and Sephora. Data-driven approach with AI and machine learning for sustained organic growth. Strong results: 2M monthly visits for Leroy Merlin Italy, 30% above average conversions.	Integrated digital ecosystem combining SEO, PPC, social, and AI 15+ years experience serving clients in competitive markets like LA and NYC Offers a wide range of services from web design to AI integration
Cons	Higher budget threshold (starting at $5,000) may not suit small businesses. Focus on mid-market and enterprise limits appeal for startups or local-only companies.	Small team size (1-9) may limit capacity for large-scale projects No public client reviews available on Semrush profile
Website	Visit Site	Visit Site

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