Aviationstack is a scalable REST API for real-time flight tracking, historical flight data, airport info, and global aviation data.
from $49.99/mo
About Blisk
What is Blisk?
Blisk is a cross-device testing tool for web developers and IT professionals. It lets you test modern web applications on 100+ real devices — mobiles, tablets, laptops, and desktops — at the same time. Devices automatically sync by URL and scroll position, so you always work on the same code across all screens. Built-in error notifications, page auto-refresh, and DevTools per device help you catch issues early.
Who is it for?
Blisk is built for freelance developers, QA engineers, and teams in enterprises like Samsung, Dell, and Google. It's ideal if you need to test responsive designs, mobile touch events, dark themes, slow connections, or email rendering. It's not for pure desktop-only projects or teams that don't test across devices.
Real use cases
Use Blisk to check how a new landing page looks on iPhone, Samsung, and iPad simultaneously while simulating a 3G connection. Track JavaScript errors on each device automatically. Test a single-page app's navigation on both portrait and landscape orientations. The side-by-side view and scroll sync make it easy to spot UI inconsistencies before they reach users.
Key features
- 100+ Real Devices — Test on mobiles, tablets, laptops, and desktops with real OS and browser combinations.
- URL & Scroll Sync — All devices follow your lead; changes in URL or scroll position apply across all open devices.
- Page Auto-refresh — Code changes trigger automatic refresh on all devices; CSS updates can happen without full reload.
- Error Notifier — Built-in monitor catches page errors and warnings per device in real time.
- Device Custom Sets — Create, save, and share custom device sets with your team.
- Dark Theme & Touch Events — Test night mode and touch interactions exactly as users experience them.
- Per-Device DevTools — Debug and measure performance independently on each device.
SaaSpartout Score
7.0
/10
Editorial score from our review methodology — not user ratings.
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Blisk Pricing
Blisk pricing: Free trial. No credit card required.. Billing model: Free.
For comparison: the median starting price in Developer Tools is $19.99/month, measured across 301 tools we track. See the full SaaS Pricing Index →
Free Trial
Start with a full-featured trial. No credit card required. Download for Windows, macOS, or Linux.
Individual Plan
Ideal for freelancers. Includes 100+ devices, URL/scroll sync, page auto-refresh, and error notifications. Pricing details available via Blisk's website after trial.
Team Plan
Adds shared device sets and collaboration features for teams. Pricing on inquiry.
Enterprise Plan
Custom deployment, SSO, and dedicated support. Contact Blisk for quote.
All plans include free updates for the current major version.
Frequently asked questions
Is Blisk free?
Blisk offers a free trial with no credit card required. Paid plans are available for individuals, teams, and enterprises after the trial ends.
How much does Blisk cost?
Blisk's pricing starts with a free trial. Individual, team, and enterprise plans are available. Exact prices are listed on Blisk's website after you start the trial.
Who is Blisk best for?
Blisk is best for web developers, QA engineers, and IT professionals who need to test and debug web applications across multiple real devices simultaneously. It's used by freelancers and enterprise teams alike.
What platforms does Blisk support?
Blisk runs on Windows, macOS, and Linux. It includes devices running iOS, Android, iPadOS, macOS, and Windows from Apple, Google, Samsung, and others.
What are the top alternatives to Blisk?
Popular alternatives include BrowserStack, LambdaTest, and Sauce Labs. Blisk differentiates with its local desktop app, device sync, and built-in error monitoring.
Can I test slow network connections in Blisk?
Yes, Blisk lets you simulate medium or slow Internet connections, matching real-life conditions for testing performance on mobile and desktop.
