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Compare D3 vs Relevance AI

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

D3

D3

B2B Lead Generation Website

D3 is a full-service digital marketing agency based in Ocean City, Maryland, offering web design, SEO, PPC, social media, email marketing, and print services. They serve small to mid-sized businesses with innovative, cost-effective solutions that drive measurable growth.

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Relevance AI

Relevance AI

Cold Email Outreach Website

Relevance AI builds semi-autonomous outbound agents that run thousands of experiments across your total addressable market to find the right wedge. They combine machine-speed hypothesis testing with human taste to generate pipeline for horizontal product companies.

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Feature Comparison

Attribute D3 Relevance AI
Category B2B Lead Generation Cold Email Outreach
Rating - -
Location Ocean City, Maryland Limassol, Greece
Services
  • Advertising
  • Display Ads
  • Native Advertising
  • PPC
  • Programmatic Advertising
  • Retargeting and Remarketing
  • Video Marketing
  • Branding
  • Brand Strategy
  • Online Reputation Management
  • Content Marketing
  • Content Strategy
  • Content Syndication
  • Copywriting
  • Storytelling
  • Video Production
  • Data Analytics
  • Data Science
  • Data Visualization
  • Machine Learning and AI
  • Marketing Advice
  • Inbound Marketing
  • Lead Generation
  • Market Research
  • Outbound Marketing
  • Marketing Automation
  • Email Marketing
  • Public Relations
  • Corporate Communications
  • Influencer Marketing
  • SEO
  • International SEO
  • Link Building
  • Local SEO
  • Mobile SEO
  • Technical SEO
  • Social Media Marketing
  • Community Management
  • Content Creation
  • Social Media Monitoring
  • Web Development
  • UX Design
  • Web Design
  • Website Maintenance
  • Cold email outreach
  • List building
  • Social selling
  • Community engagement
  • Semi-autonomous outbound agents (Hermes, Kairos, Soteria, Hestia, Persephone)
  • TAM mapping and angle × persona × vertical experimentation
  • Reply handling and voice agent scheduling
  • Statistical analysis and campaign compounding
  • Advertising
  • Display Ads
  • Native Advertising
  • PPC
  • Programmatic Advertising
  • Retargeting and Remarketing
  • Video Marketing
  • Branding
  • Brand Strategy
  • Online Reputation Management
  • Content Marketing
  • Content Strategy
  • Content Syndication
  • Copywriting
  • Storytelling
  • Video Production
  • Data Analytics
  • Data Science
  • Data Visualization
  • Machine Learning and AI
  • Marketing Advice
  • Inbound Marketing
  • Lead Generation
  • Market Research
  • Outbound Marketing
  • Marketing Automation
  • Email Marketing
  • Public Relations
  • Corporate Communications
  • Influencer Marketing
  • SEO
  • International SEO
  • Link Building
  • Local SEO
  • Mobile SEO
  • Technical SEO
  • Social Media Marketing
  • Community Management
  • Content Creation
  • Social Media Monitoring
  • Web Development
  • UX Design
  • Web Design
  • Website Maintenance
  • Cold email outreach
  • List building
  • Social selling
  • Community engagement
  • Semi-autonomous outbound agents (Hermes, Kairos, Soteria, Hestia, Persephone)
  • TAM mapping and angle × persona × vertical experimentation
  • Reply handling and voice agent scheduling
  • Statistical analysis and campaign compounding
Industries
Architecture Automotive Fashion Retail Fintech Media & Entertainment Hospitality Healthcare Museums & Cultural Institutions
Devtools & infrastructure AI platforms Workflow software Horizontal B2B SaaS
Pros
  • Offers innovative services like Answer Engine Optimization (AEO) and AI Assistant,
  • Campaigns compound over time via a shared memory graph
  • Reply and voice agents handle objections and book meetings automatically
Cons
  • No public client reviews on the Semrush profile, making independent validation harder.
  • No client reviews available on Clutch or G2 yet
  • Requires human oversight for taste and final approval
  • Best suited for horizontal products with large experiment surfaces
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