Filter & Categories

Compare Sigma Solutions vs Ninja Promo

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

Sigma Solutions

B2B Lead Generation Website

Sigma Solutions is a B2B online marketing agency that helps producing and trading companies achieve measurable growth through their internet channel. They provide strategic guidance, implementation, and ongoing management of websites, webshops, and apps.

View Full Profile

Ninja Promo

SEO & Organic Growth Website

Ninja Promo is a full-service digital marketing company built around subscription-based dedicated marketing teams. Instead of traditional project billing, you get a stable cross-functional team on a flexible monthly subscription, providing predictable costs and faster execution.

View Full Profile

Feature Comparison

Attribute	Sigma Solutions	Ninja Promo
Category	B2B Lead Generation	SEO & Organic Growth
Rating
Location	Alkmaar, North Holland, Netherlands	New York, New York, United States
Services	PPC Content Marketing SEO Social Media Marketing Web Development Lead Generation Marketing Automation Data Analytics Inbound Marketing Email Marketing AI Search Optimization LLM optimization Advertising APP Store Optimization International SEO Local SEO Search Engine Marketing	PPC Content Marketing SEO Social Media Marketing Web Development Lead Generation Marketing Automation Data Analytics Inbound Marketing Email Marketing AI Search Optimization LLM optimization Advertising APP Store Optimization International SEO Local SEO Search Engine Marketing
Industries	Automotive Construction Consumer Goods IT	B2B Services Ecommerce Gambling
Pros	Over 20 years of experience in B2B online marketing since 2003 Full-service agency covering strategy, implementation, and maintenance Strong focus on measurable ROI and sustainable growth for clients Serves both small and mid-sized businesses with project budgets starting at $2,500	Subscription model provides predictable costs and a dedicated cross-functional team Cross-industry experience allows transfer of successful tactics between sectors Strong track record with measurable results (e.g., 20k+ app installs at $0.15 CPI) Responsive project management and clear communication praised by clients
Cons	Primarily focused on the Netherlands market, limiting geographic reach No client reviews or testimonials publicly available on Semrush profile	Minimum project budget of $2,500 may be high for very small businesses Broad industry focus may lack deep specialization in a single vertical
Website	Visit Site	Visit Site

Explore Other Comparisons

Compare Sigma Solutions or Ninja Promo with other Agencies:

sigma solutions vs clixpert pty ltd sigma solutions vs pure visibility sigma solutions vs lewis sigma solutions vs xync ninja promo vs clixpert pty ltd ninja promo vs pure visibility

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