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Compare Instantgrowth vs Passion Digital

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

Instantgrowth

Instantgrowth

Cold Email Outreach Website

Instantgrowth is a B2B lead generation agency that builds automated outbound systems using AI. They take over clients' outbound marketing, creating hyper-personalized cold email campaigns and streamlining processes to book qualified meetings on autopilot.

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Winner
Passion Digital

Passion Digital

SEO & Organic Growth Website

Passion Digital is a search-led performance marketing agency that blends data-driven strategy with creative thinking. They help growth brands maximise ROI across SEO, PPC, paid social, content marketing, and AI-driven search.

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Feature Comparison

Attribute Instantgrowth Passion Digital
Category Cold Email Outreach SEO & Organic Growth
Rating -
Winner +4.5 higher
Location Wilmington, Delaware, USA London, England, United Kingdom
Services
  • Lead generation
  • Clay campaigns
  • Cold email campaigns
  • Process automation
  • Copywriting
  • Automations
  • A/B testing
  • AI Search Optimization
  • LLM optimization
  • Advertising
  • Display Ads
  • PPC
  • Programmatic Advertising
  • SEO
  • SEO Consulting
  • Search Engine Marketing
  • Lead generation
  • Clay campaigns
  • Cold email campaigns
  • Process automation
  • Copywriting
  • Automations
  • A/B testing
  • AI Search Optimization
  • LLM optimization
  • Advertising
  • Display Ads
  • PPC
  • Programmatic Advertising
  • SEO
  • SEO Consulting
  • Search Engine Marketing
Industries
Tech startups E-commerce Restaurant Financial services
B2B Services Fintech Real Estate
Pros -
  • Full-funnel performance marketing approach that connects SEO, PPC, paid social,
Cons -
  • Geographic focus is primarily UK and US, with limited presence in other regions.
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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