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Compare Zelst vs Expansion

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

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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Expansion

B2B Lead Generation Website

Expansion is an integrated marketing and communications agency offering a full range of services from web and digital marketing to events and strategic communication. With a strong focus on enterprise businesses, they provide tailored solutions to enhance online presence and drive growth.

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Feature Comparison

Attribute	Zelst	Expansion
Category	Cold Email Outreach	B2B Lead Generation
Rating
Location	Harrogate, England, United Kingdom	Namur, Wallonia, Belgium
Services	SEO PPC Content Marketing Social Media Marketing Email Marketing Data Analytics Marketing Automation Advertising Retargeting and Remarketing Content Strategy Marketing Advice Lead Generation	SEO PPC Content Marketing Social Media Marketing Email Marketing Data Analytics Marketing Automation Advertising Retargeting and Remarketing Content Strategy Marketing Advice Lead Generation
Industries	B2B Services Ecommerce Fashion Retail Food & Beverages Health & Wellness	Automotive B2B Services Consumer Goods
Pros	Transparent, consultative approach with a focus on metrics that matter to the client.	Strong client satisfaction with 4.5 rating from 52 reviews Long-standing agency since 1999 with deep local market knowledge in Belgium Offers a structured Digital Booster program for online presence improvement
Cons	Primary geographic focus on UK and US, less suited for companies targeting other	Primarily focused on Belgian market, limiting scalability for international clients Relatively small team may limit capacity for large-scale simultaneous projects
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.

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