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Compare ExpertCallers vs Zeroten Oy

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

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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Winner

Zeroten Oy

B2B Lead Generation Website

Zeroten Oy is a Helsinki-based marketing agency that creates conditions for growth through data-driven marketing communications. They specialize in increasing awareness, demand, sales, and market share for businesses of all sizes.

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Feature Comparison

Attribute	ExpertCallers	Zeroten Oy
Category	B2B Lead Generation	B2B Lead Generation
Rating	-	Winner +4.5 higher
Location	Princeton, NJ	Helsinki, Uusimaa, Finland
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	Content Marketing Content Strategy Copywriting Marketing Advice Lead Generation Market Research Marketing Automation Email Marketing SEO Backlink Management International SEO Link Building Local SEO Mobile SEO SEO Consulting Search Engine Marketing Technical SEO Wordpress SEO Web Development Graphic Design Logo Design Web Design Wordpress Design	Content Marketing Content Strategy Copywriting Marketing Advice Lead Generation Market Research Marketing Automation Email Marketing SEO Backlink Management International SEO Link Building Local SEO Mobile SEO SEO Consulting Search Engine Marketing Technical SEO Wordpress SEO Web Development Graphic Design Logo Design Web Design Wordpress Design
Industries	-	B2B Services Construction Ecommerce Health & Wellness Manufacturing
Pros	Scalable global delivery footprint with thousands of trained agents and 24/7 bilingual	Proven track record of high ROI (up to 28,000% in one case) Full-service agency covering strategy, content, SEO, and web development Works with small, mid, and enterprise businesses Client reviews highlight deep understanding and minimal need for briefing
Cons	Employee reviews on platforms like Glassdoor and AmbitionBox highlight concerns	Primarily focused on the Finnish market No public pricing - projects are custom-quoted
Website	Visit Site	Visit Site

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