Compare SEIRIM vs Johnny Gu

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

SEIRIM

Web Development & Technology Website

SEIRIM is a Shanghai-based cybersecurity and web development firm founded in 2012, specializing in web application security, network security for SMEs, vulnerability management, and managed security services.

View Full Profile

Johnny Gu

Web Development & Technology Website

Johnny Gu is a Shanghai-based web design and development practice founded in 2021. The practice helps small to medium business owners enhance brand value and attract audiences using no-code/CMS Webflow and integrations to build websites and MVP prototypes. Design work focuses on value and function alongside aesthetics.

View Full Profile

Feature Comparison

Attribute	SEIRIM	Johnny Gu
Category	Web Development & Technology	Web Development & Technology
Rating	-	-
Location	Shanghai, Shanghai, China	Shanghai, China
Services	Web Development Cybersecurity Risk Assessments Vulnerability Assessments and Management Penetration Testing Cybersecurity Consulting Incident Response Managed Security Services Ransomware Protection and Backup Systems Hardening Web Design	Web Development Cybersecurity Risk Assessments Vulnerability Assessments and Management Penetration Testing Cybersecurity Consulting Incident Response Managed Security Services Ransomware Protection and Backup Systems Hardening Web Design
Pros	Team of developers and programmers first, able to both assess and solve cybersecurity issues More than a decade of experience developing web applications in Shanghai Analysts and developers hold high-level certifications in their specialties	Expertise in no-code/CMS Webflow for fast website and MVP prototype builds Focus on valuable and functional design rather than aesthetics alone Collaboration-driven approach with small to medium business owners
Website	Visit Site	Visit Site

Explore Other Comparisons

Compare SEIRIM or Johnny Gu with other Agencies:

seirim vs metric design studio seirim vs bowiedacapo creative seirim vs dror studio seirim vs china gravy seirim vs sunwah group johnny gu vs metric design studio johnny gu vs bowiedacapo creative johnny gu vs dror studio johnny gu vs china gravy johnny gu vs sunwah group

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

Cookie Consent Required