Test your network before your users do
Simulate real-world network conditions before deployment so apps don’t break in production
How Stacknet works
Simulate real-world Conditions
Run tests under different network scenarios like slow 3G, packet loss, or high traffic.
Connect your environment
Integrate your app or API with Stacknet in minutes via CLI or CI/CD
Analyze performance instantly
Stacknet detects failures, bottlenecks, and unstable behavior automatically.
Connect your environment
Integrate your app or API with Stacknet in minutes via CLI or CI/CD
Simulate real-world conditions
Run tests under different network scenarios like slow 3G, packet loss, or high traffic.
Analyze performance instantly
Stacknet detects failures, bottlenecks, and unstable behavior automatically.
Use Cases
Built for teams that need reliability
Ensure transactions succeed under unstable network conditions
Guarantee performance where downtime impacts real users.
Test checkout flows during traffic spikes and slow connections.
Validate performance across unreliable networks and devices.
Pricing
Explore all plans
Starter
Perfect for solo developers building small scale apps
70 free network API calls/months
$0.006 per API call after first limit
3 API calls per minute
5 hrs of remote browser included
$0.1/hr of remote browser time
5 concurrent remote browser sessions
Community and email support
Full access to developer tools
Professional
Perfect for teams building large scale apps
10,000 API calls/months
$0.016 per API call after first limit
100 API calls per minute
500 hrs of remote browser included
$0.08/hr of remote browser time
70 concurrent remote browser sessions
Priority email support
Full access to developer tools
Enterprise
Fully managed solutions by our expert dev team
70 free network API calls/months
$0.006 per API call after first limit
3 API calls per minute
5 hrs of remote browser included
70 free network API calls/months
5 concurrent remote browser sessions
Community and email support
Full access to developer tools
Features
Powerful testing without complexity
Network Condition Simulations
Test latency, packet loss, bandwidth throttling, and outages.
Real time Insights
Instant feedback on failures, performance drops, and edge cases.
Cross-Platform Coverage
Test APIs, web apps, mobile apps, and connected devices
Scalable Load Testing
Simulate thousands of users under different network conditions.
For teams that can't afford to fail
Accelerate Your Workflow with Stacknet — Automate Tests, Catch Bugs Early, and Ship Confidently Without Slowing Down Development.
Tesnet integrates seamlessly into your CI/CD pipeline, giving your team real-time feedback, faster iterations, and fewer surprises in production.
Works seamlessly with deployment related softwares
Why customers prefer Stacknet
From fintech startups ensuring transaction reliability to healthcare applications where performance means patient care, Testnet provides the confidence that comes from knowing—not guessing—how your systems will perform.
"‘Testnet reduced our post-deployment issues by 87% and cut our troubleshooting time in half. It's now an essential part of our development process.”
Sarah Silver, CTO at FutureScale
"Tesnet gave us instant visibility into test coverage and performance bottlenecks. It's like having a QA assistant working 24/7.”
Priya Malhotra, VP of Engineering at AeroStack
Ready to Experience the Difference?
Don't leave your application's performance to chance. Join the growing network of forward-thinking companies that trust Stacknet to validate their most critical systems.
Stacknet
