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Compare Charlesworth vs A1 SEO

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

Charlesworth Agency logo

Charlesworth

Cold Email Outreach Website

Since 2000, Charlesworth has helped brands establish and grow their presence in China and the APAC region. The agency has offices in 10 locations worldwide and a team of 500-999 digital marketing experts. They offer localized strategies for China, Japan, and South Korea.

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A1 SEO Agency logo

A1 SEO

Cold Email Outreach Website

A1 SEO is a Glasgow-based marketing agency founded in 2014 that specializes in search engine optimization and digital marketing. It runs no-nonsense SEO campaigns aimed at delivering robust, long-lasting return on investment for local, national, and international businesses.

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Feature Comparison

Attribute Charlesworth A1 SEO
Category Cold Email Outreach Cold Email Outreach
Rating
Location Huddersfield, United Kingdom Glasgow, United Kingdom
Services
  • Digital Marketing
  • Social Media Marketing
  • Content Marketing
  • Translation Services
  • Email Marketing
  • Digital Services
  • PPC
  • SEO
  • Digital Marketing
  • Social Media Marketing
  • Content Marketing
  • Translation Services
  • Email Marketing
  • Digital Services
  • PPC
  • SEO
Industries
Corporate Services Media & Communications Entertainment Fashion Luxury Food and Beverage Gaming Beauty Consumer Goods
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Pros
  • Large team of 500-999 employees with global offices in 10 locations.
  • Specialized in APAC and China marketing with localized strategies.
  • Long track record since 2000 with a 5.0 Google rating from 2 reviews.
  • Other agencies, including Shopify development agency Deft Digital, recommend A1 SEO for post-launch SEO work
  • Clients report page-one rankings for competitive keywords, with one holding position one for over five months
  • A long-term e-commerce client reports year-on-year traffic growth and a large revenue increase
  • Reviewers describe the team as expert, genuine, and willing to help well beyond the agreed scope, often free of charge
Website Visit Site Visit Site
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