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Compare Online Solutions Group GmbH vs Sigma Solutions

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

Winner

Online Solutions Group GmbH

SEO & Organic Growth Website

Online Solutions Group is a Munich-based SEO and performance marketing agency with over 17 years of experience. They combine proprietary automation tools with AI-driven strategies to deliver transparent, measurable results for businesses of all sizes.

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Sigma Solutions

B2B Lead Generation Website

Sigma Solutions is a B2B online marketing agency that helps producing and trading companies achieve measurable growth through their internet channel. They provide strategic guidance, implementation, and ongoing management of websites, webshops, and apps.

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Feature Comparison

Attribute	Online Solutions Group GmbH	Sigma Solutions
Category	SEO & Organic Growth	B2B Lead Generation
Rating	Winner +0.5 higher
Location	Munich, Bavaria, Germany	Alkmaar, North Holland, Netherlands
Services	Content Marketing Content Strategy SEO International SEO Link Building Local SEO SEO Consulting Technical SEO PPC Social Media Marketing Web Development Lead Generation Marketing Automation Data Analytics Inbound Marketing Email Marketing	Content Marketing Content Strategy SEO International SEO Link Building Local SEO SEO Consulting Technical SEO PPC Social Media Marketing Web Development Lead Generation Marketing Automation Data Analytics Inbound Marketing Email Marketing
Industries	B2B Services Ecommerce	Automotive Construction Consumer Goods IT
Pros	Clients consistently praise clear communication, proactive support, and a collaborative	Over 20 years of experience in B2B online marketing since 2003 Full-service agency covering strategy, implementation, and maintenance Strong focus on measurable ROI and sustainable growth for clients Serves both small and mid-sized businesses with project budgets starting at $2,500
Cons	Budget cap of $10,000 per project may not suit enterprise clients with larger, ongoing	Primarily focused on the Netherlands market, limiting geographic reach No client reviews or testimonials publicly available on Semrush profile
Website	Visit Site	Visit Site

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