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Compare ESA Digital Ltd. vs Zupo

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

ESA Digital Ltd.

SEO & Organic Growth Website

Award-winning SEO & GEO agency for growing SaaS and Tech companies. Since 2020, their team of Google Trainers has scaled 60+ brands 6-10X across the US, UK, and Europe.

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Zupo

SEO & Organic Growth Website

Zupo is a specialized SEO consulting agency that builds long-term organic growth strategies for B2B and enterprise clients. They combine deep search engine knowledge with close client collaboration to deliver measurable results, including significant traffic and revenue increases.

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Feature Comparison

Attribute	ESA Digital Ltd.	Zupo
Category	SEO & Organic Growth	SEO & Organic Growth
Rating
Location	London, England, United Kingdom	Anaheim, California, United States
Services	AI Search Optimization LLM optimization SEO Backlink Management International SEO Link Building SEO Consulting Technical SEO APP Store Optimization Local SEO Mobile SEO Search Engine Marketing Wordpress SEO	AI Search Optimization LLM optimization SEO Backlink Management International SEO Link Building SEO Consulting Technical SEO APP Store Optimization Local SEO Mobile SEO Search Engine Marketing Wordpress SEO
Industries	B2B Services	B2B Services Fintech IT Legal Services Logistics
Pros	High client satisfaction with 4.9 average review rating and consistent positive	Unique pay-on-publish Digital PR model reduces risk for clients. Deep expertise in technical SEO and content strategy for B2B and enterprise clients. Strong client relationships and responsive communication as noted in multiple testimonials.
Cons	Small team (10-49) may limit capacity for very large enterprise engagements. Niche focus on SaaS, apps, and tech companies - not ideal for non-tech industries. Starting budget of $5,000 may be high for early-stage startups.	Small team size (1-9) may limit scalability for very large or multi-channel campaigns. Higher minimum budget ($10,000) may be prohibitive for startups or very small businesses.
Website	Visit Site	Visit Site

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