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Compare SharkAgency GmbH vs ExpertCallers

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

Winner
SharkAgency GmbH

SharkAgency GmbH

SEO & Organic Growth Website

Full-service digital marketing agency based in Switzerland, specializing in SEO, web development, e-commerce, and social media marketing. They focus on start-ups and SMEs, delivering transparent, measurable results with a client-first approach.

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ExpertCallers

ExpertCallers

B2B Lead Generation Website

ExpertCallers is a global call center outsourcing and B2B lead generation provider offering inbound and outbound support, SDR services, and multichannel customer engagement. With over 20 years of experience and ISO-certified processes, it delivers scalable, process-driven offshore solutions.

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Feature Comparison

Attribute SharkAgency GmbH ExpertCallers
Category SEO & Organic Growth B2B Lead Generation
Rating
Winner +4.5 higher
-
Location Baar, Canton of Zug, Switzerland Princeton, NJ
Features
  • Global 24/7 delivery footprint with bilingual teams and experience across many industries
  • Global 24/7 delivery footprint with bilingual teams and experience across many industries
Services
  • SEO
  • International SEO
  • SEO Consulting
  • Web Development
  • Web Design
  • Website Maintenance
  • Wordpress Design
  • SEO
  • International SEO
  • SEO Consulting
  • Web Development
  • Web Design
  • Website Maintenance
  • Wordpress Design
Industries
B2B Services Ecommerce Manufacturing
-
Pros
  • Responsive and accommodating client support, as noted in reviews
  • Scalable global delivery footprint with thousands of trained agents and 24/7 bilingual
Cons
  • Smaller team size (10-49) may limit capacity for very large enterprise projects
  • Primarily focused on Switzerland and German-speaking markets, which may not suit
  • Employee reviews on platforms like Glassdoor and AmbitionBox highlight concerns
Website Visit Site Visit Site

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