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Compare Zelst vs Productive Shop

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

Zelst

Zelst

Cold Email Outreach Website

Zelst is a highly experienced search marketing agency that helps clients to be seen and get found online. They achieve substantial return on marketing investment through creative and strategic search marketing.

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Productive Shop

Productive Shop

B2B Lead Generation Website

Productive Shop is a B2B marketing consultancy that helps enterprise companies improve share of voice and generate sales qualified leads through strategic SEO, content, and paid media. They act as a true partner, specializing in client industries and providing advanced budget planning and attribution modeling.

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Feature Comparison

Attribute Zelst Productive Shop
Category Cold Email Outreach B2B Lead Generation
Rating
Location Harrogate, England, United Kingdom Toronto, Ontario, Canada
Services
  • SEO
  • PPC
  • Content Marketing
  • Social Media Marketing
  • Email Marketing
  • Data Analytics
  • Marketing Automation
  • Advertising
  • Content Strategy
  • Copywriting
  • Marketing Advice
  • Inbound Marketing
  • Lead Generation
  • Market Research
  • Link Building
  • Local SEO
  • Mobile SEO
  • Technical SEO
  • Web Development
  • UX Design
  • Web Design
  • Website Maintenance
  • Generative Engine Optimization (GEO)
  • AI Automation
  • Digital Advertising
  • SEO
  • PPC
  • Content Marketing
  • Social Media Marketing
  • Email Marketing
  • Data Analytics
  • Marketing Automation
  • Advertising
  • Content Strategy
  • Copywriting
  • Marketing Advice
  • Inbound Marketing
  • Lead Generation
  • Market Research
  • Link Building
  • Local SEO
  • Mobile SEO
  • Technical SEO
  • Web Development
  • UX Design
  • Web Design
  • Website Maintenance
  • Generative Engine Optimization (GEO)
  • AI Automation
  • Digital Advertising
Industries
B2B Services Ecommerce Fashion Retail Food & Beverages Health & Wellness
B2B Services Government IT
Pros
  • Transparent, consultative approach with a focus on metrics that matter to the client.
  • Deep B2B expertise with proven ROI (900% traffic increase, $700k in deals)
  • Acts as a strategic partner, not a vendor, with industry specialization
  • Offers AI-powered automation to scale marketing workflows
  • Strong track record with enterprise clients in competitive markets
Cons
  • Primary geographic focus on UK and US, less suited for companies targeting other
  • Project timelines can be long (up to 16 months), which may challenge board approval
  • Relatively small team may limit simultaneous large engagements
Website Visit Site Visit Site
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