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Compare C17 Lab vs GroupFractal Inc.

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

C17 Lab

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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GroupFractal Inc.

GroupFractal Inc.

B2B Lead Generation Website

Performance-focused digital marketing agency specializing in SEO, AI visibility, PPC, and CRO to drive measurable revenue. Certified Google Partner with a strong five-star reputation since 2010.

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Feature Comparison

Attribute C17 Lab GroupFractal Inc.
Category Cold Email Outreach B2B Lead Generation
Rating
Location San Francisco, California, USA Montreal, Quebec, Canada
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
  • SEO
  • AI Search Optimization
  • PPC
  • Conversion Rate Optimization
  • eCommerce Marketing
  • Local SEO
  • Web Design and Development
  • Content Marketing
  • Social Media Marketing
  • Lead Generation
  • Marketing Automation
  • Email Marketing
  • Branding
  • Data Analytics
  • Web Development
  • 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
  • SEO
  • AI Search Optimization
  • PPC
  • Conversion Rate Optimization
  • eCommerce Marketing
  • Local SEO
  • Web Design and Development
  • Content Marketing
  • Social Media Marketing
  • Lead Generation
  • Marketing Automation
  • Email Marketing
  • Branding
  • Data Analytics
  • Web Development
Industries
SaaS E-commerce VC-backed startups Professional Services Manufacturing & Distribution B2B SaaS for Traditional Industries
eCommerce & Retail Medical & Healthcare Local Contractors Education Law & Notary Services Manufacturing Automotive Services Home Services IT & Technology Services B2B Services Real Estate Travel & Tourism
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
  • 5-star Google rating and strong client reviews praising dedication and responsiveness.
  • Certified Google Partner meeting high performance and strategy standards.
  • CRO-built thinking ensures every strategy is designed to convert, not just attract
Cons -
  • Smaller team size (10-49) may limit capacity for very large enterprise engagements.
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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