Cookie Consent Required

You've denied cookie usage. You will be redirected to our partner site in 10 seconds.

Filter & Categories

Compare Online Solutions Group GmbH vs mantau

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

Winner
Online Solutions Group GmbH Agency logo

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.

View Full Profile
mantau Agency logo

mantau

Branding & Design Website

mantau is a full-service design and marketing agency based in Hamburg, Germany. It offers professional services for brands and companies across all niches, with a focus on B2B markets. The agency was founded in 2017 and employs under 49 people.

View Full Profile

Feature Comparison

Attribute Online Solutions Group GmbH mantau
Category SEO & Organic Growth Branding & Design
Rating
Winner +5.0 higher
-
Location Munich, Bavaria, Germany Hamburg, Germany
Services
  • Content Marketing
  • Content Strategy
  • SEO
  • International SEO
  • Link Building
  • Local SEO
  • SEO Consulting
  • Technical SEO
  • Web Design
  • WordPress Website Design
  • UI/UX Design
  • Web Development
  • eCommerce Development
  • Logo Design
  • Graphic Design
  • Branding
  • Digital Marketing
  • Content Marketing
  • Content Strategy
  • SEO
  • International SEO
  • Link Building
  • Local SEO
  • SEO Consulting
  • Technical SEO
  • Web Design
  • WordPress Website Design
  • UI/UX Design
  • Web Development
  • eCommerce Development
  • Logo Design
  • Graphic Design
  • Branding
  • Digital Marketing
Industries
B2B Services Ecommerce
Nonprofit
Pros
  • Proprietary Performance Suite automates SEO processes and provides full transparency with real-time performance monitoring.
  • Strong track record in highly competitive German markets, including insurance and ecommerce, with documented ranking improvements.
  • Integrates AI for content creation, SEO analysis, and campaign optimization, staying ahead of search engine evolution.
  • Clients consistently praise clear communication, proactive support, and a collaborative approach.
  • Full-service agency offering web design, branding, SEO, and digital marketing under one roof.
  • Based in Hamburg with a team of under 49, providing personalized attention.
Cons
  • Team size of 10-49 may limit capacity for very large-scale or multi-market campaigns simultaneously.
  • Budget cap of $10,000 per project may not suit enterprise clients with larger, ongoing needs.
-
Website Visit Site Visit Site
Free Plan Available

You shouldn’t have to overpay for cold email tools. With Mystrika, you won’t.

It does cold email warmup, sequences, unified inbox, and AI writing - all in one place. Every other tool that does this charges somewhere between $100 and $500 a month. Mystrika has a free plan. 500 prospects. No expiry. No card.

The people who consistently book meetings from cold email aren’t smarter. They just stopped leaving money on the table.

See the Free Plan