Compare Big Rock vs Seed

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

Big Rock

Cold Email Outreach Website

Big Rock is a London digital performance agency founded in 2011 that combines data science and creative production to accelerate marketing performance for UK businesses. The agency works with scale-up fintechs and global brands, delivering services across SEO, PPC, content, email, and social media.

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Winner

Seed

Cold Email Outreach Website

Seed is a Brighton-based performance marketing agency founded in 2014. The agency provides specialist services across SEO, PPC, social media, email, and design with a value-oriented billing model. Seed works with clients ranging from startups to enterprise businesses across eCommerce, fashion, travel, and retail.

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Feature Comparison

Attribute	Big Rock	Seed
Category	Cold Email Outreach	Cold Email Outreach
Rating		Winner +0.2 higher
Location	London, United Kingdom	Brighton, United Kingdom
Services	Digital Marketing Content Marketing PPC Social Media Marketing SEO Email Marketing Digital Advertising SEM CRO eCommerce	Digital Marketing Content Marketing PPC Social Media Marketing SEO Email Marketing Digital Advertising SEM CRO eCommerce
Industries	Media & Communications Retail Consumer Goods Corporate Services	eCommerce Fashion Travel Wellness & Fitness Retail Music Consumer Goods Restaurants Sports Media & Communications
Pros	Award-winning in-house creative production team (Pebble Studios) Data-driven analytical approach focused on increasing client revenue Track record with major brands including ClearScore, Direct Line, Aon, and Nuapay	Collaborative and professional team praised across Google reviews Significant SEO and PPC improvements reported by long-term clients Flexible approach to changing campaign needs
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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