Sizzy Review – Appsumo Lifetime Deal

Are you tired of juggling multiple devices and browsers for web development? Meet Sizzy, the browser built specifically for web developers. With Sizzy, you can streamline your workflow, test across multiple devices simultaneously, and access a suite of developer tools all in one place. Let’s dive into why Sizzy might be the game-changer you’ve been waiting for.


What is Sizzy?

Sizzy is a specialized browser for web developers, providing tools for responsive design and testing. It allows developers to preview websites on multiple devices simultaneously, manage projects efficiently, and create high-quality screenshots, all within one browser.

Key Features:

  • Simultaneous multi-device preview
  • Customizable device settings
  • Integrated developer tools (API inspector, CSS overrides)
  • Project management and organization
  • High-quality screenshot capabilities

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  • Various APIs
  • Front-end development tools

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My Own Review:

I chose Sizzy for its comprehensive suite of developer tools, all accessible in one browser. This tool has significantly streamlined my workflow. I considered alternatives like BrowserStack ($39/month) and CrossBrowserTesting ($29/month), but they lack a lifetime deal. Sizzy’s one-time payment of “$59” was worth it for features like multi-device testing and project management, which have been invaluable in my projects.

Note that:

I have been using AppSumo products for over three years and only review top-rated products (4.5 or higher). My reviews are curated based on extensive user feedback. If a product is on, it’s because it’s truly valuable. I also review new promising products to test their quality. I always use the refund option if needed but rarely do because the products are usually beneficial. I wait for AppSumo emails to discover or revisit deals.

Oh wait! There’s MORE…..

Get Extra 10% OFF Sizzy Lifetime Deal – Appsumo

As if “Lifetime Deal” was not enough to make us happy! So THEY decided to give 10% more OFF!

But, ONLY if you’re a first timer in APPSUMO!

10% off AppSumo

If you want to get an extra 10% OFF Sizzy Lifetime Deal on Appsumo, follow the instructions below. 

Deal Terms

  • Lifetime access to Sizzy
  • All future Sizzy Platform Plan updates
  • No codes or stacking required
  • Must activate license within 60 days
  • Upgradable and downgradable between three license tiers within 60 days
  • Only for new users


  • License Tier 1: $59 (1 team seat, all features included)
  • License Tier 2: $149 (5 team seats, all features included)
  • License Tier 3: $299 (15 team seats, all features included)

How is their support?

  • Responsive
  • Helpful
  • Available for queries (If you have any questions before buying this, you can ask the creators)

Final Words

Sizzy is an excellent tool for web developers looking to streamline their workflow. With a range of powerful features and an affordable lifetime deal, it’s a must-have. Remember, AppSumo deals are time-sensitive and might not return. Don’t miss out on this opportunity—grab Sizzy now!

Check out Sizzy on AppSumo and secure your lifetime deal before it’s gone forever!