Sizzy review (2026): is it worth $12 a month, billed yearly?
Chromium browser for developers with synced device previews
Black Friday: is there a Sizzy sale?
Sizzy report card
Weak · out of 4.0 · graded Nov 13, 2026
Best for a developer browser with synced device previews
Sizzy is a Chromium browser for developers with many device previews on one canvas, project workspaces and a debugging panel. There is no free plan or trial, and it costs $12 a month on yearly billing or $499 once. Coding agents run through your own Claude Code or Codex setup.
Who Sizzy is for
- Fits if you are a front-end developer who wants every device in one workspace
- Works for developers who run coding agents next to the preview
Who Sizzy is not for
- Skip it if you want to try before paying, as there is no free plan and no trial
- Pricey if you want a free option, as free tools like Responsively cover device previews
- Watch out: coding agents run through your own Claude Code or Codex CLI, billed by those providers
- Not for you if you want a phone app, as it is desktop only
Why Sizzy gets a 1.6
Five grades, each with its reason. The GPA is their average: an A is 4 points, an F is none.
- CValue for money$12 a month billed yearly, between the category's $10 middle and $19.99 dearer quarter. Lifetime is $499, over two years of a typical $10 a month.
- FFree plan and trialNo free plan and no free trial on the pricing page.
- CFeaturesDevices on one canvas, project workspaces, isolated sessions, a debug panel, screenshots and terminals. It is a developer tool, and the coding agents need separate CLIs.
- CEase of useNo store rating on record, and projects, sessions and agent CLIs take setting up.
- CPlatforms and integrationsDesktop only: macOS, Windows and Linux, linking GitHub, Vercel, Coolify, Claude Code and Codex.
What these grades rest on. Graded from this listing, whose facts were read from Sizzy's own pages on 13 November 2026. Not based on using the product, and shorter than our full reviews. How we review and grade.
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<a href="https://toolgpa.com/tools/sizzy#review"><img src="https://toolgpa.com/badge/sizzy.svg" alt="Sizzy: 1.6 GPA on ToolGPA" width="196" height="56"></a>Where Sizzy stands among browsers
Sizzy's GPA of 1.6 is higher than 0 of the 60 other browsers we grade, and level with 2.
It stands best on ease of use (C, above 5 of 60) and worst on free plan and trial (F, above 0).
Its paid plans start at $12 a month, against a middle price of $9.50 for the category: 12 of the 19 others that charge start lower.
On features, ease of use and platforms it scores 2.0 out of 4. 31 tools score higher and cost less.
Each grade against the category
Every bar is all 61 browsers we grade, cut by the letter each got. Sizzy’s own letter is outlined.
- CValue for moneyAbove 4 of 60, level with 12
- FFree plan and trialAbove 0 of 60, level with 3
- CFeaturesAbove 2 of 60, level with 46
- CEase of useAbove 5 of 60, level with 22
- CPlatforms and integrationsAbove 4 of 60, level with 34
Price against what you get
Each dot is one of 54 browsers. Further left costs less, and higher up scores better on features, ease of use and platforms. Point at a dot to see which tool it is.
Features, ease of use and platforms, averaged
What paid plans start at, a month (each step along is roughly double) →
- The best score at each price
- Has a free plan
- No free plan
Keep Sizzy, or make your own?
Keep it
To replace Sizzy you would be making a web browser. That is not a weekend's work, with an AI app builder or without one.
That makes this kind of software worth paying for, not this one in particular: 58 of the 60 other browsers grade higher. It costs $144 a year.
What you could not
- A web browser.
- Capture tools hooked into the operating system.
- Recording the screen with its sound, and somewhere to keep the video.
- Apps for macOS, Windows and Linux that stay in step with each other.
- It plugs into other products, GitHub, Vercel and Coolify among them.
What this rests on. Sizzy’s listing: what it does, where it runs, what it plugs into and what it costs. It is a judgement about the kind of software this is. We have not built a replacement for it, and making your own means looking after it too. How we decide, and every tool’s verdict.
What is Sizzy?
Sizzy is a desktop browser for web developers that shows many devices side by side with scrolling, clicks and typing kept in sync. It adds project workspaces, isolated sessions, a debugging panel, screenshot and recording tools, terminals and a panel for coding agents. It is sold monthly, yearly or as a one-time license, with every feature on every plan.
Worth knowing
- There is no free plan and no free trial on the pricing page.
- Coding agents run through the Claude Code or Codex CLI you install, and those providers bill model usage under your own plan.
- It is a desktop developer tool for macOS, Windows and Linux, with no mobile version.
- Checkout and licenses are handled on a separate portal site, and the page says regional pricing is shown at checkout.
Key features
- Devices on one canvas
- Real device sizes and user agents sit side by side, and scrolling, clicks, typing and navigation stay in sync until sync is switched off.
- Project workspaces
- Each project keeps its URLs, devices, sessions, notes, snippets and terminals, plus its repo path, dev command and editor.
- Isolated sessions
- Cookies, cache and storage are kept separate per session, so you can test as an admin, a customer and a guest at once.
- Debugging panel
- One console for all devices, docked Chromium DevTools, storage and CSS editors, request headers and an API client.
- Screenshots and Photo Studio
- Capture one device or all of them, full page or framed, and record video or GIF of the canvas.
- Terminals and coding agents
- Run dev commands and hand tasks to the Claude Code or Codex CLI already on your machine.
Sizzy pricing
As of Nov 13, 2026, Sizzy is a paid product, starting at $12 per month, billed annually ($15 billed monthly).
- Starts at
- $12 per month, billed annually ($15 billed monthly)
- Free plan
- None
- Free trial
- None listed
| Plan | Price | What you get |
|---|---|---|
| Monthly | $15per month, billed monthly | Every feature of Sizzy, billed monthly and cancelable at any time. |
| Annual | $12per month, billed annually ($15 billed monthly) | Every feature, billed $144 once a year; the page says this saves 20% against monthly. |
| Lifetime | $499one-time | One payment, with future updates included and every feature unlocked. |
Read from sizzy.co on Nov 13, 2026. Prices change, so confirm with Sizzy before you buy.
Ways to pay less
- Annual discountAnnual billing saves 20%
The pricing page says the annual plan, $144 billed once a year, saves 20% compared with monthly billing.
Stated on sizzy.co - Lifetime licenseLifetime license
A $499 one-time payment includes future updates, as stated on the pricing page.
Stated on sizzy.co
Works with
- GitHub
- Vercel
- Coolify
- Claude Code
- Codex
Sizzy alternatives
- Sizzy vs Polypane
Free trial · from $9/mo
- Sizzy vs Blisk
Free plan · from $11.99/mo
Common questions
Does Sizzy have an Android app?
No Android app was listed when its pages were read on Nov 13, 2026. Sizzy is listed for macOS, Windows and Linux.
Does Sizzy have an iPhone app?
No iPhone app was listed when its pages were read on Nov 13, 2026. Sizzy is listed for macOS, Windows and Linux.
Is Sizzy open source?
Sizzy is not described as open source on its own site, as read on Nov 13, 2026.
Sources for this page
The prices, plans, platforms and features above were read from these pages on Nov 13, 2026.