Sizzy
Sizzy: A paid Chromium browser built for responsive testing and development workflows. Ranked #77 of 145 in Web Browsers by our editors (3.0/10); pricing: 14-day trial; best for developers testing responsive web projects.
At a glance
- Editor score3.0 / 10
- Pricing14-day trial
- Best forDevelopers testing responsive web projects
- Free planNo
- Paid from$12/mo
- Browser engineChromium
- Facts checked19 Sep 2026
Where it wins
- Synchronized side-by-side device previews
- DevTools, console, API, storage, and CSS tools
- Integrated terminals, coding agents, and project workspaces
Where it doesn't
- No free plan after the 14-day trial
- Annual billing starts at $12 per month
- Its developer focus is less suited to ordinary browsing
Our verdict on Sizzy
Sizzy is a desktop Chromium browser for web developers who need to inspect, test, and refine responsive web projects. Its side-by-side device previews synchronize scrolling, clicks, typing, and navigation, while project workspaces and isolated browser sessions help separate development contexts. Sizzy runs on macOS, Windows, and Linux, and includes Chromium DevTools alongside a unified console.
The product focuses on a broad development toolkit rather than general-purpose browsing. An API client, storage editor, CSS overrides, command palette, and project utilities sit alongside screenshots, Photo Studio, video, and GIF recording. Integrated terminals and coding agents extend the workflow, with integrations for GitHub, Vercel, Coolify, Claude Code, and Codex CLI. These features make Sizzy a strong fit for developers who want responsive previews and browser-based development tools in one desktop application.
Sizzy is paid software with a 14-day trial and no free plan. The Monthly plan costs $15 per month and includes all features. The Annual plan costs $12 per month with annual billing and includes all features. The Lifetime plan costs $499 one time and includes future updates. Developers who regularly test responsive interfaces, manage separate project sessions, or work with coding agents should find the feature scope relevant. People seeking a general-purpose browser, a free option, or a browser centered on everyday browsing may prefer a different product.
Your product? Our editors can test Sizzy in depth and publish a review, labelled as paid · from $149/mo →
Sizzy pricing
All 3 Sizzy plans and prices →
Sizzy fact sheet
| Free plan | No |
|---|---|
| Paid from | $12/mo |
| Supported platforms | Desktop |
| Browser engine | Chromium |
| Built-in ad blocking | Not verified |
| Tracking protection | Not verified |
| Extension support | Not verified |
| Cross-device sync | Not verified |
| Open source | Not verified |
| Free trial | 14 days |
| Deployment | Desktop |
| Platforms | macOS, Windows, Linux |
| Integrations | 5 integrations: GitHub, Vercel, Coolify, Claude Code, Codex CLI |
| Pricing | 14-day trial (source) |
| Website | sizzy.co |
| Facts checked | 19 Sep 2026 |
Sizzy integrations
Sizzy lists 5 integrations on its own site.
- GitHub
- Vercel
- Coolify
- Claude Code
- Codex CLI
Alternatives to Sizzy
- Google ChromeA complete free browser with broad platform coverage, sync, extensions, and built-in security.9.3
- Microsoft EdgeA free, cross-platform browser suited to Microsoft users who want broad compatibility.9.2
- Mozilla FirefoxA mature, privacy-focused browser for everyday browsing across desktop and mobile.9.1
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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