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Compare C17 Lab vs 4B Marketing

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

Winner

C17 Lab

Cold Email Outreach Website

C17 Lab is a B2B outbound growth agency that builds and scales automated sales engines using AI-powered workflows, cold email, and multi-channel outreach to generate qualified meetings and pipeline.

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4B Marketing

B2B Lead Generation Website

4B Marketing establishes high-touch consultative client relationships. Our focus is business outcomes, and we use go-to-market strategies, traditional and inbound marketing, and branding to attract, convert, and delight your customers (and ours).

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Feature Comparison

Attribute	C17 Lab	4B Marketing
Category	Cold Email Outreach	B2B Lead Generation
Rating	Winner +5.0 higher	-
Location	San Francisco, California, USA	Denver, Colorado
Services	AI-powered outbound sales systems Cold email campaigns and automation LinkedIn and multi-channel outreach Email infrastructure and deliverability setup Data-driven campaign optimization Outbound lead generation Inbound lead conversion RevOps and sales enablement Advertising Branding Content Marketing Data Analytics Inbound Marketing Lead Generation Marketing Automation SEO Social Media Marketing Web Development Public Relations Email Marketing	AI-powered outbound sales systems Cold email campaigns and automation LinkedIn and multi-channel outreach Email infrastructure and deliverability setup Data-driven campaign optimization Outbound lead generation Inbound lead conversion RevOps and sales enablement Advertising Branding Content Marketing Data Analytics Inbound Marketing Lead Generation Marketing Automation SEO Social Media Marketing Web Development Public Relations Email Marketing
Industries	SaaS E-commerce VC-backed startups Professional Services Manufacturing & Distribution B2B SaaS for Traditional Industries	Architecture Automotive Fashion Retail Fintech Media & Entertainment
Pros	Fast lead generation with high-quality, ICP-aligned prospects Tailored AI-powered campaigns that feel 1:1 Strong email deliverability and infrastructure setup Proven track record with case studies showing 400+ meetings in 90 days	Consultative, high-touch approach focused on measurable business outcomes rather
Cons	-	Pricing starting at $5,000 may be prohibitive 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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