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Compare Global Shared Services vs Zigrin Security

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

Winner
Global Shared Services Agency logo

Global Shared Services

IT Services & Technology Consulting Website

Global Shared Services provides IT outsourcing, staff augmentation, and recruitment services. The agency sources top IT engineers across various domains. It focuses on reducing IT recruitment costs and supporting business expansion.

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Zigrin Security Agency logo

Zigrin Security

IT Services & Technology Consulting Website

Zigrin Security is a cybersecurity firm based in Poznan, Poland. It specializes in penetration testing and web application security testing. The agency was founded in 2017.

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Feature Comparison

Attribute Global Shared Services Zigrin Security
Category IT Services & Technology Consulting IT Services & Technology Consulting
Rating
Winner +3.4 higher
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Location Warsaw, Poland Poznan, Poland
Services
  • HR Outsourcing
  • IT Services
  • Web Application Security Testing
  • Network Penetration Testing
  • Vulnerability Assessment
  • Red Teaming
  • Mobile Application Penetration Testing
  • Source Code Review
  • HR Outsourcing
  • IT Services
  • Web Application Security Testing
  • Network Penetration Testing
  • Vulnerability Assessment
  • Red Teaming
  • Mobile Application Penetration Testing
  • Source Code Review
Pros
  • Positive client feedback highlights friendly service and a strong culture.
  • Broad range of IT recruitment and outsourcing services with a sizable team of 50-99 employees.
  • Tailors services to client needs, no out-of-the-box solutions
  • Many years of experience in cybersecurity and penetration testing
  • Clients include NATO and other high-profile organizations
Cons
  • Some clients report unprofessional conduct and mishandling of documents.
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