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Compare Polivision vs Closed:in

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

Winner
Polivision

Polivision

Cold Email Outreach Website

Polivision is a technology and digital consulting company with over 20 years of experience, specializing in customized solutions for efficient and innovative growth. They offer website development, ecommerce, ERP implementation, and digital marketing services tailored to each client's unique needs.

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Closed:in

Closed:in

Cold Email Outreach Website

Closed:in is a cold-email specialist and Clay/Instantly partner building hyper-personalized outbound systems that book meetings and generate pipeline. They use Clay-powered outbound campaigns for B2B service companies to deliver sales calls within 2-3 weeks.

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Feature Comparison

Attribute Polivision Closed:in
Category Cold Email Outreach Cold Email Outreach
Rating
Winner +4.5 higher
-
Location Sao Paulo, State of Sao Paulo, Brazil Utrecht
Services
  • Branding
  • Brand Strategy
  • Online Reputation Management
  • Marketing Automation
  • Email Marketing
  • SEO
  • SEO Consulting
  • Technical SEO
  • Wordpress SEO
  • Cold email campaign design & ops
  • Prospect sourcing & enrichment (Clay stacks)
  • Deliverability engineering & inbox landing
  • Reply qualification workflows & appointment setting
  • Template + sequence personalization at scale
  • Branding
  • Brand Strategy
  • Online Reputation Management
  • Marketing Automation
  • Email Marketing
  • SEO
  • SEO Consulting
  • Technical SEO
  • Wordpress SEO
  • Cold email campaign design & ops
  • Prospect sourcing & enrichment (Clay stacks)
  • Deliverability engineering & inbox landing
  • Reply qualification workflows & appointment setting
  • Template + sequence personalization at scale
Industries
B2B Services
SaaS fintech recruitment agencies e-commerce financial services
Pros
  • Multidisciplinary team covering design, development, marketing, and business systems.
  • High reply rates on top campaigns (claimed 50%+)
  • Quick pipeline generation (e.g., $190K in 60 days)
  • Official Clay Solutions Partner and Certified Instantly Expert
  • End-to-end automation using Clay and Instantly
  • Trusted by 50+ B2B companies
Cons
  • Budget range ($1,000-$2,500) may be too low for larger enterprise projects.
  • Geographic focus is limited to Brazil, with no international presence.
  • No client reviews available on Clutch or G2
  • Small team (1-10 employees) may limit capacity for large-scale campaigns
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