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Compare RPM BPO vs eSterling Ltd

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

RPM BPO

Full Sales Cycle Website

RPM BPO is a nearshore outsourcing company founded in 2021, specializing in customer service, sales, and back-office support. They help organizations accelerate growth and scale operations while economically advancing workers' lives.

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Winner

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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Feature Comparison

Attribute	RPM BPO	eSterling Ltd
Category	Full Sales Cycle	Cold Email Outreach
Rating	-	Winner +4.5 higher
Location	San Jose, United States	Birmingham, England, United Kingdom
Services	Customer Service Outsourcing Sales Outsourcing Back Office Outsourcing 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	Customer Service Outsourcing Sales Outsourcing Back Office Outsourcing 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
Industries	-	B2B Services Ecommerce Legal Services Manufacturing
Pros	High quality and value delivery Improvements in lead conversion rates and sales Responsive and meets deadlines consistently People-first approach with investment in team development	Strong focus on building long-term relationships and understanding client business
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
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

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