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Compare Full Cortex vs Stubborn Marketing

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

Full Cortex

B2B Lead Generation Website

Full Cortex is a Boston-based growth agency specializing in full-funnel growth marketing for B2B, SaaS, and tech-driven companies. They help acquire more customers, increase conversion rates, and scale revenue with measurable results across both digital platforms and mobile apps.

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Stubborn Marketing

B2B Lead Generation Website

Stubborn Marketing offers a subscription-based marketing agency model with a flat $999/month fee and no contracts. They provide a full suite of services including SEO, advertising, branding, content marketing, and web development, targeting small to enterprise businesses.

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Feature Comparison

Attribute	Full Cortex	Stubborn Marketing
Category	B2B Lead Generation	B2B Lead Generation
Rating
Location	Boston, Massachusetts	Vereeniging, Gauteng, South Africa
Services	AI Search Optimization LLM optimization Advertising Display Ads Native Advertising PPC Programmatic Advertising Retargeting and Remarketing Video Marketing Branding Brand Strategy Content Marketing Content Strategy Copywriting Storytelling Data Analytics Data Science Machine Learning and AI Marketing Advice Inbound Marketing Lead Generation Market Research Outbound Marketing Marketing Automation Email Marketing SEO International SEO Link Building Local SEO Mobile SEO Technical SEO Social Media Marketing Community Management Content Creation Social Media Monitoring Web Development Digital Design Product Design UX Design Web Design Website Maintenance Wordpress Design Online Reputation Management Content Syndication Video Production Data Visualization Public Relations Corporate Communications Influencer Marketing	AI Search Optimization LLM optimization Advertising Display Ads Native Advertising PPC Programmatic Advertising Retargeting and Remarketing Video Marketing Branding Brand Strategy Content Marketing Content Strategy Copywriting Storytelling Data Analytics Data Science Machine Learning and AI Marketing Advice Inbound Marketing Lead Generation Market Research Outbound Marketing Marketing Automation Email Marketing SEO International SEO Link Building Local SEO Mobile SEO Technical SEO Social Media Marketing Community Management Content Creation Social Media Monitoring Web Development Digital Design Product Design UX Design Web Design Website Maintenance Wordpress Design Online Reputation Management Content Syndication Video Production Data Visualization Public Relations Corporate Communications Influencer Marketing
Industries	B2B Services Healthcare & Hospital IT	B2B Services Fashion Retail Media & Entertainment
Pros	Collaborative team that integrates with sales, customer success, and product	Subscription model aligns agency incentives with client success rather than billable
Cons	No client reviews or testimonials publicly available on Semrush profile Pricing range ($2,500-$5,000) may be low for comprehensive full-funnel strategies,	Broad service range may mean less specialization in any single area compared to
Website	Visit Site	Visit Site

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