Compare ShellBoxes vs Perfsys

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

ShellBoxes

Web Development & Technology Website

ShellBoxes is a cybersecurity and blockchain development agency founded in 2021, specializing in smart contract audits and development, dApp development, and blockchain consulting for Web3 businesses and individuals.

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Perfsys

IT Services & Technology Consulting Website

Perfsys is an AWS Select Tier Partner providing secure, scalable, and cost-effective cloud solutions for startups and small businesses. Its AWS-certified team specializes in serverless architecture, cloud cost optimization, cloud application development, migrations, and DevOps automation.

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Feature Comparison

Attribute	ShellBoxes	Perfsys
Category	Web Development & Technology	IT Services & Technology Consulting
Rating	-	-
Location	Tallinn, Estonia	Tallinn, Estonia
Services	Blockchain Cybersecurity Smart contract audits Smart contract development dApp development Blockchain consulting Cloud Consulting DevOps Consulting IT Services AWS consulting Cloud migration Serverless architecture Cloud cost optimization Cloud application development Security and resilience audits CI/CD pipelines Infrastructure as Code	Blockchain Cybersecurity Smart contract audits Smart contract development dApp development Blockchain consulting Cloud Consulting DevOps Consulting IT Services AWS consulting Cloud migration Serverless architecture Cloud cost optimization Cloud application development Security and resilience audits CI/CD pipelines Infrastructure as Code
Industries	Finance IT Technology	Fintech Software & IT Services Media & Communications Energy & Mining
Pros	Specialized expertise in Web3 security and smart contract audits Trusted by prominent clients including Star Atlas, GEMPAD, and Game Starter	AWS Select Tier Partner with AWS-certified experts Reports infrastructure savings of up to 40% through cloud cost audits and AWS Well-Architected Reviews Covers security, backup strategies, authentication, CI/CD, and Infrastructure as Code
Website	Visit Site	Visit Site

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