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Compare Principal Consulting, LLC vs 9thCO Inc.

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Principal Consulting, LLC

SEO & Organic Growth Website

Insightful, technical digital marketing agency specializing in modern search optimization including SEO, AI Overviews (AIO), and Generative Engine Optimization (GEO). They offer a full suite of services from website design and development to analytics and structured data management.

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9thCO Inc.

B2B Lead Generation Website

9thCO offers first-rate lead generation and finely tuned digital strategies for bespoke web design, internet marketing, and social. They provide data-focused strategy and creative solutions, with proven results in SEO, PPC, and headless CMS development.

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Feature Comparison

Attribute	Principal Consulting, LLC	9thCO Inc.
Category	SEO & Organic Growth	B2B Lead Generation
Rating
Location	East Hampton, New York, United States	Toronto, Ontario, Canada
Services	Data Analytics Data Science Data Visualization SEO International SEO Link Building Local SEO Mobile SEO Technical SEO Web Development UX Design Web Design Website Maintenance Advertising Display Ads Native Advertising PPC Programmatic Advertising Retargeting and Remarketing Video Marketing Content Marketing Content Strategy Copywriting Marketing Advice Lead Generation Market Research	Data Analytics Data Science Data Visualization SEO International SEO Link Building Local SEO Mobile SEO Technical SEO Web Development UX Design Web Design Website Maintenance Advertising Display Ads Native Advertising PPC Programmatic Advertising Retargeting and Remarketing Video Marketing Content Marketing Content Strategy Copywriting Marketing Advice Lead Generation Market Research
Industries	B2B Services Consumer Goods Dental Ecommerce Insurance	B2B Services Construction Ecommerce Education Institutions Fintech
Pros	Long-standing agency with over 20 years of experience and a proven track record Full-service digital marketing from analytics to web development, all under one	Specializes in headless CMS and Next.js development for modern web architecture Data-driven approach with proven results in SEO and PPC campaigns Trusted by enterprise clients like TMX Group and Global Furniture Group Recognized by Forbes and Google for digital marketing expertise
Cons	Small team (1-9) may limit capacity for large-scale or high-volume projects No public client reviews available on the Semrush profile, making it harder to gauge	Relatively small team (10-49) may limit capacity for large-scale simultaneous projects Higher starting budget ($10,000+) may not suit small businesses
Website	Visit Site	Visit Site

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