IPSTRESS.ST Get Started

IPSTRESS.ST is a professional IP stresser, DDoS stresser and booter tool for safe load testing, Layer4 and Layer7 stress tests, UDP booter scenarios and realistic DDoS simulations for infrastructure hardening. Available worldwide with low latency access from Russia, China, South Korea, United Arab Emirates and other regions.

✔ Professional Load Testing • Free Trial Available • No Download Required

#1 Rated
IP Stresser in the World

Advanced load testing and stress testing platform with Layer7 and L4 testing capabilities. Free trial available - no download required. Test your infrastructure resilience safely and within the rules.

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Load Testing Features

Professional load testing platform with Layer7 and L4 testing capabilities. Comprehensive testing features for infrastructure resilience and performance optimization.

Layer7 Load Testing

HTTP(S), WebSocket, gRPC application layer testing; spike, step and long-plateau load patterns. Professional load testing with safe limits and sandboxes.

L4 Load Testing & Observability

TCP/UDP network layer testing with RPS/latency/error metrics; tracing and export to Prometheus, Grafana, ELK. Professional load testing monitoring.

Security & Compliance

Load testing only by contract and IP whitelists, provider notifications, maintenance windows and rollbacks. Professional security testing service.

Load Testing Plans

Choose the perfect load testing plan for your infrastructure needs. Professional testing solutions with different power levels and capabilities.

Hope
✓ 1 concurrent
✓ 600 seconds
✗ Premium Network
✗ Botnet Network
✗ API access
✗ 1TB Botnet Access
$20 / 14 days
Purchase
Tiffany
✓ 10 concurrents
✓ 6000 seconds
✓ Premium Network
✓ Botnet Network
✓ API access
✗ 1TB Botnet Access
$300 / month
Purchase
Business #4
✓ 50 concurrents
✓ 86400 seconds
✓ Premium Network
✓ Botnet Network
✓ API access
✓ 1TB Botnet Access
$1000 / month
Purchase
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Important: load testing is performed only on the client's own systems or with written permission from the resource owner. We do not provide services to perform DDoS attacks or assist illegal activity.

Ready to test your infrastructure resilience — safely?

Try our professional load testing platform with free trial. Advanced testing capabilities for infrastructure resilience and performance optimization.

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24/7 Live Support

Get instant help from our technical experts. Real-time assistance for your infrastructure testing needs.

Live Support Chat
● Online
Hi! I need to test my API endpoints for peak traffic
14:32
T
Tech Support
Hello! I can help you set up comprehensive API testing. What's your target RPS and duration?
14:33
Looking for 10k RPS for 5 minutes on my staging environment
14:34
T
Tech Support
Perfect! I've configured your test scenario. You can monitor real-time metrics in your dashboard. Test will start in 30 seconds.
14:35
Response Time < 30s
Uptime 99.9%
Languages EN, RU, DE

Trusted by engineering teams worldwide

Real stories from teams who use IPSTRESS.ST to ship faster, sleep better and keep their services online when traffic peaks.

4.6/5 Based on 30+ reviews View →
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Our Partners

Trusted by leading technology companies and research institutions

Amazon Web Services
Google Cloud
Microsoft Azure
Kubernetes
Nginx
Redis Labs
MongoDB
Elastic
Amazon Web Services
Google Cloud