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Compare eSterling Ltd vs Blue Frog

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

eSterling Ltd

eSterling Ltd

Cold Email Outreach Website

We help you find your next customer. One of Birmingham's longest established creative agencies, passionate about web design and delivering websites that impress and convert. We build lasting relationships and use digital marketing strategies to help you achieve business goals and increase revenue.

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Blue Frog

Blue Frog

B2B Lead Generation Website

Blue Frog is a strategic growth agency and Elite HubSpot Partner offering comprehensive digital marketing services from creative production to strategic planning. Established in 2009, they help businesses enhance visibility and drive informed buying decisions.

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Feature Comparison

Attribute eSterling Ltd Blue Frog
Category Cold Email Outreach B2B Lead Generation
Rating
Location Birmingham, England, United Kingdom West Des Moines, Iowa
Services
  • Advertising
  • PPC
  • Branding
  • Online Reputation Management
  • Content Marketing
  • Content Strategy
  • Copywriting
  • Storytelling
  • Marketing Automation
  • Email Marketing
  • SEO
  • Link Building
  • Local SEO
  • Mobile SEO
  • Technical SEO
  • Web Development
  • UX Design
  • Web Design
  • Website Maintenance
  • Display Ads
  • Native Advertising
  • Programmatic Advertising
  • Retargeting and Remarketing
  • Video Marketing
  • Brand Strategy
  • Content Syndication
  • Video Production
  • Data Analytics
  • Data Science
  • Data Visualization
  • Machine Learning and AI
  • Marketing Advice
  • Inbound Marketing
  • Lead Generation
  • Market Research
  • Outbound Marketing
  • International SEO
  • Advertising
  • PPC
  • Branding
  • Online Reputation Management
  • Content Marketing
  • Content Strategy
  • Copywriting
  • Storytelling
  • Marketing Automation
  • Email Marketing
  • SEO
  • Link Building
  • Local SEO
  • Mobile SEO
  • Technical SEO
  • Web Development
  • UX Design
  • Web Design
  • Website Maintenance
  • Display Ads
  • Native Advertising
  • Programmatic Advertising
  • Retargeting and Remarketing
  • Video Marketing
  • Brand Strategy
  • Content Syndication
  • Video Production
  • Data Analytics
  • Data Science
  • Data Visualization
  • Machine Learning and AI
  • Marketing Advice
  • Inbound Marketing
  • Lead Generation
  • Market Research
  • Outbound Marketing
  • International SEO
Industries
B2B Services Ecommerce Legal Services Manufacturing
B2B Services Ecommerce Fintech Healthcare & Hospital IT
Pros
  • Strong focus on building long-term relationships and understanding client business
  • Elite HubSpot Partner with deep platform expertise and certified team
  • Proven track record since 2009 with a 4.7 agency score and flexible engagement models
  • Serves businesses of all sizes from small to enterprise with tailored solutions
  • Offers integrated growth platforms including Apollo.io, Clay, and ZoomInfo
Cons
  • Geographic focus is primarily the UK, which may limit appeal for international clients.
  • No transparent pricing tiers or packages listed, making initial budget estimation
  • No public client reviews available on Semrush profile
  • Primarily US-focused, may not suit international clients
Website Visit Site Visit Site
Free Plan Available

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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.

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