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Compare Proven Concept vs MADHUB

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

Winner

Proven Concept

Cold Email Outreach Website

Proven Concept is a UK-based B2B email lead generation agency specializing in fully managed cold email outreach campaigns. With over a decade of experience, they have generated 50,000+ leads across 30+ countries and 60+ sectors.

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MADHUB

Cold Email Outreach Website

We're a FULL STACK PERFORMANCE AGENCY that enables brands to find their audience - and keep them. We go beyond the ordinary - strategically weaving creative, performance, conversion, and retention into unforgettable stories that spark powerful consumer journeys.

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Feature Comparison

Attribute	Proven Concept	MADHUB
Category	Cold Email Outreach	Cold Email Outreach
Rating	Winner +0.5 higher
Location	Portsmouth, Hampshire	Barrie, Ontario
Services	B2B Email Lead Generation Apollo.io Managed Services Domain Warming Custom Data Lists Email Copywriting Inbox Management Campaign Reporting and ROI Analysis Advertising Display Ads PPC Retargeting and Remarketing Branding Brand Strategy Online Reputation Management Marketing Advice Market Research Outbound Marketing Marketing Automation Email Marketing SEO Link Building Local SEO Technical SEO Social Media Marketing Content Creation Social Media Monitoring Web Development Web Design Website Maintenance	B2B Email Lead Generation Apollo.io Managed Services Domain Warming Custom Data Lists Email Copywriting Inbox Management Campaign Reporting and ROI Analysis Advertising Display Ads PPC Retargeting and Remarketing Branding Brand Strategy Online Reputation Management Marketing Advice Market Research Outbound Marketing Marketing Automation Email Marketing SEO Link Building Local SEO Technical SEO Social Media Marketing Content Creation Social Media Monitoring Web Development Web Design Website Maintenance
Industries	-	B2B Services Ecommerce Food & Beverages Legal Services Non-profits
Pros	Fast setup and quick results High-quality lead generation Detailed reporting and ROI analysis Flexible scaling of campaigns	White-glove service with boutique care and the capabilities of a much larger agency Strong communication and feedback loops keep clients informed at every stage Proven track record with diverse clients from startups to enterprise, including
Cons	-	No public client reviews available on Semrush to validate claims Minimum project budget of $5,000 may be steep for very small businesses or early-stage
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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