Cookie Consent Required

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

Mystrika Logo Mystrika
Start
Filter & Categories

Compare CSHARK vs Concept21

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

CSHARK Agency logo

CSHARK

Branding & Design Website

CSHARK is a software development and product design company founded in 2014. It develops web, desktop, and mobile apps from scratch to launch. The company advises clients on technology solutions and builds digital products.

View Full Profile
Winner
Concept21 Agency logo

Concept21

Branding & Design Website

Concept21 is a full-spectrum digital agency based in Wroclaw, Poland, founded in 2015. The team of 50-99 employees has completed over 1,500 projects across web design, development, eCommerce, SEO, branding, and digital strategy.

View Full Profile

Feature Comparison

Attribute CSHARK Concept21
Category Branding & Design Branding & Design
Rating
Winner +0.2 higher
Location Wroclaw, Poland Wroclaw, Poland
Services
  • Software Development
  • Mobile App Development
  • Wearables
  • Product Design
  • Web Design
  • UI/UX Design
  • IT Services
  • Web Development
  • SEO
  • eCommerce Development
  • CRO
  • Design Services
  • Digital Strategy
  • Branding
  • Software Development
  • Mobile App Development
  • Wearables
  • Product Design
  • Web Design
  • UI/UX Design
  • IT Services
  • Web Development
  • SEO
  • eCommerce Development
  • CRO
  • Design Services
  • Digital Strategy
  • Branding
Industries
Finance Health Care Fintech
Construction Consumer Goods Corporate Services Fintech Food and Beverage Hospitality Insurance Design Fashion eCommerce
Pros
  • Recognized as FT 1000 Europe's Fastest-Growing Companies in 2020 and 2021
  • Awarded Forbes Diamonds 2021 and Business Gazelle 2019, 2020
  • Praised as best software house in CEE/EMEA by multiple Google reviewers
  • Google reviewers praise clear communication, responsiveness, and reliability.
  • Co-founders bring 15+ and 14+ years of experience in eCommerce, marketplace technology, Java, and financial systems.
  • Client list includes Allianz, Walmart, IKEA, Visa, Hilton, and Accor.
Cons
  • One Google reviewer reported a terrible experience
-
Website Visit Site Visit Site

Explore Other Comparisons

Compare CSHARK or Concept21 with other Agencies:

cshark vs businessweb cshark vs deffina cshark vs code inspiration cshark vs inexi cshark vs computersoft concept21 vs businessweb concept21 vs deffina concept21 vs code inspiration concept21 vs inexi concept21 vs computersoft
Browse All Agencies
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