Filter & Categories

Compare Marketing by Data vs Principal Consulting, LLC

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

Marketing by Data

B2B Lead Generation Website

Marketing by Data is an industry-leading digital marketing agency since 2008, specializing in SEO, paid ads, and data-driven strategies. They also train other agencies on digital marketing techniques, offering a full suite of services from strategy to execution.

View Full Profile

Winner

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.

View Full Profile

Feature Comparison

Attribute	Marketing by Data	Principal Consulting, LLC
Category	B2B Lead Generation	SEO & Organic Growth
Rating	-	Winner +4.5 higher
Location	Burbank, California	East Hampton, New York, United States
Services	Advertising Display Ads Native Advertising PPC Retargeting and Remarketing Video Marketing Marketing Advice Lead Generation Market Research SEO Link Building Local SEO Mobile SEO Technical SEO Data Analytics Data Science Data Visualization International SEO Web Development UX Design Web Design Website Maintenance	Advertising Display Ads Native Advertising PPC Retargeting and Remarketing Video Marketing Marketing Advice Lead Generation Market Research SEO Link Building Local SEO Mobile SEO Technical SEO Data Analytics Data Science Data Visualization International SEO Web Development UX Design Web Design Website Maintenance
Industries	B2B Services Consumer Goods Fashion Retail Health & Wellness Legal Services	B2B Services Consumer Goods Dental Ecommerce Insurance
Pros	Serves a wide range of industries including legal, e-commerce, and local services Offers free SEO audit and consultation to demonstrate value upfront	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	No client reviews or ratings available on Semrush profile Minimum project budget of $1,000 may not suit micro-businesses	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

Explore Other Comparisons

Compare Marketing by Data or Principal Consulting, LLC with other Agencies:

marketing by data vs brandconn digital marketing by data vs verde media marketing by data vs yyd marketing marketing by data vs kow abundant principal consulting llc vs brandconn digital principal consulting llc vs verde media

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