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Compare Perrill vs CSP Agency

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

Perrill

SEO & Organic Growth Website

For over 30 years, Perrill has helped businesses increase visibility and drive leads through comprehensive digital services. In 2024, they launched Generative Engine Optimization (GEO) services to improve discovery on LLMs and AI chatbots. They focus on transparent results and selective client partnerships.

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Winner

CSP Agency

SEO & Organic Growth Website

CSP Agency is a human-first, AI-enhanced SEO and GEO firm specializing in Generative Engine Optimization (GEO), Answer Engine Optimization (AEO), and organic growth for B2B and eCommerce clients. Founded in 2012 as Colorado SEO Pros, the agency has helped clients generate over $100 million in organic revenue.

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Feature Comparison

Attribute	Perrill	CSP Agency
Category	SEO & Organic Growth	SEO & Organic Growth
Rating		Winner +0.1 higher
Location	Minneapolis, Minnesota, United States	Golden, Colorado
Services	AI Search Optimization LLM optimization SEO Local SEO SEO Consulting Technical SEO Web Development Digital Design Web Design Content Marketing Content Strategy Link Building Shopify SEO Wordpress SEO	AI Search Optimization LLM optimization SEO Local SEO SEO Consulting Technical SEO Web Development Digital Design Web Design Content Marketing Content Strategy Link Building Shopify SEO Wordpress SEO
Industries	B2B Services Fintech Manufacturing	B2B Services Ecommerce Fintech
Pros	Over 30 years of experience in digital marketing and SEO. Early adopter of Generative Engine Optimization (GEO) for AI-driven search. Full-service offering from web design to paid media and content marketing. Transparent, results-focused approach with selective client partnerships.	Cross-disciplinary team spanning technical SEO, content, PR, and link building with
Cons	Small team (10-49) may limit capacity for large-scale simultaneous projects. No public client reviews available to validate performance.	Minimum budget of $5,000 may be too high for very small businesses or startups with
Website	Visit Site	Visit Site

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