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Compare Red September vs Zelst

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

Red September

B2B Lead Generation Website

Red September is an award-winning, full-service performance marketing agency that helps brands connect with customers and grow. Through integrated campaigns across advertising, SEO, social media, and web development, they deliver measurable results for mid-market and enterprise clients.

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Zelst

Cold Email Outreach Website

Zelst is a highly experienced search marketing agency that helps clients to be seen and get found online. They achieve substantial return on marketing investment through creative and strategic search marketing.

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Feature Comparison

Attribute	Red September	Zelst
Category	B2B Lead Generation	Cold Email Outreach
Rating
Location	Pretoria, Gauteng	Harrogate, England, United Kingdom
Services	Performance Marketing SEO Social Media Marketing Web Development Content Marketing Branding PPC Programmatic Advertising Video Marketing Marketing Automation Lead Generation Email Marketing UX Design Data Analytics	Performance Marketing SEO Social Media Marketing Web Development Content Marketing Branding PPC Programmatic Advertising Video Marketing Marketing Automation Lead Generation Email Marketing UX Design Data Analytics
Industries	Agriculture Automotive Consumer Goods Education Institutions Fashion Retail Fintech Food & Beverages Health & Wellness Healthcare & Hospital Home Services Insurance Manufacturing Travel & Tourism	B2B Services Ecommerce Fashion Retail Food & Beverages Health & Wellness
Pros	Proven track record of delivering exceptional ROI (e.g., 4080% for Premier Hotels) Award-winning full-service agency with expertise across 6 disciplines Strong client reviews (4.9 rating) and long-standing market presence since 2011 Serves both mid-market and enterprise clients across multiple continents	Transparent, consultative approach with a focus on metrics that matter to the client.
Cons	Budget per project ($5k-$10k) may be too low for large enterprise campaigns Limited public reviews (only 9 on Semrush) may not provide comprehensive feedback	Primary geographic focus on UK and US, less suited for companies targeting other
Website	Visit Site	Visit Site

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Free Plan Available

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