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Compare Zelst vs Core Conversions

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

Zelst

Zelst

Cold Email Outreach Website

Zelst is a highly experienced search marketing agency that helps clients to be seen and get found online. They achieve substantial return on marketing investment through creative and strategic search marketing.

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Winner
Core Conversions

Core Conversions

Cold Email Outreach Website

Core Conversions is a performance-driven lead generation agency founded in 2022, specializing in helping digital marketing firms outsource their top-of-funnel activities. They connect clients with key decision-makers by evaluating criteria like traffic, revenue, company size, and funding.

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Feature Comparison

Attribute Zelst Core Conversions
Category Cold Email Outreach Cold Email Outreach
Rating
Winner +0.5 higher
Location Harrogate, England, United Kingdom Scottsdale, AZ
Services
  • SEO
  • PPC
  • Content Marketing
  • Social Media Marketing
  • Email Marketing
  • Data Analytics
  • Marketing Automation
  • Sales Outsourcing
  • SEO
  • PPC
  • Content Marketing
  • Social Media Marketing
  • Email Marketing
  • Data Analytics
  • Marketing Automation
  • Sales Outsourcing
Industries
B2B Services Ecommerce Fashion Retail Food & Beverages Health & Wellness
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Pros
  • Transparent, consultative approach with a focus on metrics that matter to the client.
  • Effective lead generation with proven results
  • Professional, responsive team with consistent communication
  • Technical expertise and dedication to delivering outcomes
Cons
  • Primary geographic focus on UK and US, less suited for companies targeting other
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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