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Compare Marketing by Data vs Online Solutions Group GmbH

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

Marketing by Data

B2B Lead Generation Website

Marketing by Data is an industry-leading digital marketing agency since 2008, specializing in SEO, paid ads, and data-driven strategies. They also train other agencies on digital marketing techniques, offering a full suite of services from strategy to execution.

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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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Feature Comparison

Attribute	Marketing by Data	Online Solutions Group GmbH
Category	B2B Lead Generation	SEO & Organic Growth
Rating	-	Winner +5.0 higher
Location	Burbank, California	Munich, Bavaria, Germany
Services	Advertising Display Ads Native Advertising PPC Retargeting and Remarketing Video Marketing Marketing Advice Lead Generation Market Research SEO Link Building Local SEO Mobile SEO Technical SEO Content Marketing Content Strategy International SEO SEO Consulting	Advertising Display Ads Native Advertising PPC Retargeting and Remarketing Video Marketing Marketing Advice Lead Generation Market Research SEO Link Building Local SEO Mobile SEO Technical SEO Content Marketing Content Strategy International SEO SEO Consulting
Industries	B2B Services Consumer Goods Fashion Retail Health & Wellness Legal Services	B2B Services Ecommerce
Pros	Serves a wide range of industries including legal, e-commerce, and local services Offers free SEO audit and consultation to demonstrate value upfront	Clients consistently praise clear communication, proactive support, and a collaborative
Cons	No client reviews or ratings available on Semrush profile Minimum project budget of $1,000 may not suit micro-businesses	Budget cap of $10,000 per project may not suit enterprise clients with larger, ongoing
Website	Visit Site	Visit Site

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