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Compare ROI Amplified vs Principal Consulting, LLC

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

ROI Amplified

Cold Email Outreach Website

ROI Amplified is a retainer-based full-service digital marketing agency offering Google Ads, SEO, social media, HubSpot management, website design, and email marketing. They have managed over $100 million in ad spend and generated $1 billion+ in sales for clients across healthcare, legal, real estate, e-commerce, and professional services.

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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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Feature Comparison

Attribute	ROI Amplified	Principal Consulting, LLC
Category	Cold Email Outreach	SEO & Organic Growth
Rating
Location	Tampa, Florida	East Hampton, New York, United States
Services	Google Ads & PPC Management Social Media Advertising & Strategy SEO & Local SEO HubSpot Management & CRM Implementation Website Design & Development Email Marketing & Automation Display Ads Retargeting and Remarketing Marketing Automation Search Engine Marketing WordPress SEO 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	Google Ads & PPC Management Social Media Advertising & Strategy SEO & Local SEO HubSpot Management & CRM Implementation Website Design & Development Email Marketing & Automation Display Ads Retargeting and Remarketing Marketing Automation Search Engine Marketing WordPress SEO 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
Industries	B2B Services Ecommerce Manufacturing Healthcare Legal Real Estate Professional Services	B2B Services Consumer Goods Dental Ecommerce Insurance
Pros	Transparent, data-driven approach with no long-term contracts and full reporting. HubSpot and Adobe Marketo partners, enabling enterprise-level marketing automation. In-house team of certified experts across all digital marketing channels.	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
Cons	Small team (1-9 employees) may limit capacity for very large or simultaneous projects. Retainer-based pricing may not suit businesses looking for one-off or project-based	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
Website	Visit Site	Visit Site

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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

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