High-Performance
Layer 4 & Layer 7
Stress Testing

127-node global infrastructure across 65+ countries. Full L4 & L7 method coverage with sub-500ms launch latency — no logs, no KYC, crypto-only.

Tired of fake stressers?

Most stresser sites out there can't take down even the smallest target. If you're done wasting money — you've found the real thing. If your purchased plan doesn't perform as promised, we refund 100% of your payment. No questions asked.

Operating Since 2022
3,800+ Active Clients
Zero Logs · No KYC
33+ Methods
99.9% Uptime SLA
127 Nodes · 65 Countries
— Total Attacks Launched
3,800+ Active Clients
4.8Tbps Network Capacity
3+yrs In Operation
NTP AMPLIFICATION SSDP AMPLIFICATION HTTP LAYER 7 SYN FLOOD DNS AMPLIFICATION UDP FLOOD LDAP AMPLIFICATION BROWSER BYPASS MSSQL FLOOD SNMP AMPLIFICATION TCP HANDSHAKE QUASAR HTTP MIX ICMP FLOOD ACK FLOOD COAP AMPLIFICATION FORTNITE FLOOD GAME FLOOD NTP AMPLIFICATION SSDP AMPLIFICATION HTTP LAYER 7 SYN FLOOD DNS AMPLIFICATION UDP FLOOD LDAP AMPLIFICATION BROWSER BYPASS MSSQL FLOOD SNMP AMPLIFICATION TCP HANDSHAKE QUASAR HTTP MIX ICMP FLOOD ACK FLOOD COAP AMPLIFICATION FORTNITE FLOOD GAME FLOOD

The Most Complete Platform
in the Industry

Three years of continuous operation, zero data breaches, and the highest reported throughput in the stress-testing market. There is no competitor that matches our feature set at this price.

Layer 4 Amplification

NTP, SSDP, DNS, LDAP, SNMP amplification with 1000×+ amplification factors and automatic reflector rotation.

Layer 7 Bypass Engine

HTTP/S flood with TLS fingerprint spoofing, browser emulation, and Cloudflare 5s JS challenge bypass.

Full REST API Access

Automate your workflow. Launch, stop, and monitor attacks via REST API. Full docs available in your dashboard.

Zero Logs Policy

We operate a strict no-logs infrastructure. Targets, IPs, and session metadata are never stored anywhere.

Up to 200 Concurrents

Launch up to 200 simultaneous attacks with sub-500ms start latency. Real-time monitoring and instant kill switch.

Instant Crypto Activation

Pay with BTC, USDT (TRC20), or Litecoin. Plans activate automatically within 2 minutes of on-chain confirmation.

Anti-Bot Bypass Methods

BROWSER and NYCRON methods emulate real browser environments to defeat per-IP rate limits and WAF challenges.

127 Global Nodes

Distributed across 127 high-bandwidth servers in 40+ countries. Redundant BGP routing ensures maximum uptime.

33+ Attack Methods

Comprehensive library of Layer 4 & Layer 7 methods including UDP floods, DNS amps, game server floods, and custom HTTP vectors.

Industry-Leading
4.8 Tbps Capacity

Since 2022 we have continuously expanded our infrastructure to stay ahead of target mitigations. Our 127-node network now covers 65 countries, making us the only platform capable of delivering 480+ Gbps sustained on a single target — bypassing Cloudflare, AWS Shield, and OVH Vac.

127

Server Nodes

40+

Countries

99.9%

SLA Uptime

<2ms

Launch Latency

live_attack_monitor.sh
METHOD: HTTP
ATTACKING
HTTP L7 QUASAR L7 NTP L4 SW L4 BROWSER L7 DNS L4 SSDP L4 LDAP L4 +26 active

0

MPPS

0

Gbps

0

Sources

0

Concurrent

Choose Your Power Level

Every plan includes all 33+ methods, full REST API, dedicated support, and instant crypto activation. Trusted by thousands of clients for over 3 years — no subscription traps, cancel anytime.

Nyxen
$100
/ month  ·  billed monthly
5 concurrent attacks
Up to 17min per attack
All 33+ attack methods
Full REST API access
Standard 24/7 support
Zero-logs & anonymous
Buy Now
Axion
$240
/ month  ·  billed monthly
12 concurrent attacks
Up to 37min per attack
All 33+ attack methods
Full REST API access
Standard 24/7 support
Zero-logs & anonymous
Buy Now
Draxil
$360
/ month  ·  billed monthly
18 concurrent attacks
Up to 47min per attack
All 33+ attack methods
Full REST API access
Standard 24/7 support
Zero-logs & anonymous
Buy Now
Vorex
$875
/ month  ·  billed monthly
50 concurrent attacks
Up to 87min per attack
All 33+ attack methods
Full REST API access
Standard 24/7 support
Zero-logs & anonymous
Buy Now
Quasar
$1,300
/ month  ·  billed monthly
75 concurrent attacks
Up to 113min per attack
All 33+ attack methods
Full REST API access
Standard 24/7 support
Zero-logs & anonymous
Buy Now
Nycron
$1,750
/ month  ·  billed monthly
100 concurrent attacks
Up to 127min per attack
All 33+ attack methods
Full REST API access
Standard 24/7 support
Zero-logs & anonymous
Buy Now
Phorix
$2,275
/ month  ·  billed monthly
125 concurrent attacks
Up to 133min per attack
All 33+ attack methods
Full REST API access
Standard 24/7 support
Zero-logs & anonymous
Buy Now
Crynox
$2,625
/ month  ·  billed monthly
150 concurrent attacks
Up to 140min per attack
All 33+ attack methods
Full REST API access
Standard 24/7 support
Zero-logs & anonymous
Buy Now
Xantrix
$3,000
/ month  ·  billed monthly
175 concurrent attacks
Up to 147min per attack
All 33+ attack methods
Full REST API access
Standard 24/7 support
Zero-logs & anonymous
Buy Now
Voltrix
$3,500
/ month  ·  billed monthly
200 concurrent attacks
Up to 183min per attack
All 33+ attack methods
Full REST API access
Standard 24/7 support
Zero-logs & anonymous
Buy Now

Crypto payments only: BTC · USDT TRC20 · Litecoin · Auto-activation within 2 minutes

Common Questions

We accept cryptocurrency only: Bitcoin (BTC), USDT (TRC20), and Litecoin (LTC). All plans activate automatically within 2 minutes of on-chain confirmation via our automated webhook system. No chargebacks, no reversals.

Layer 4 attacks operate at the transport layer (TCP/UDP/ICMP), targeting network bandwidth and infrastructure. Layer 7 attacks operate at the application layer (HTTP/S) and are specifically designed to bypass modern DDoS protection systems like Cloudflare and AWS Shield.

Yes. For enterprise requirements, custom concurrent slots, extended maximum durations, or white-label API solutions, contact our support team via Telegram. We accommodate high-volume testing operations.

All paid plans include full API access with an auto-generated key in your profile. The REST API supports authenticated attack launch, stop commands, real-time status polling, and method listing. Full interactive documentation is available inside your dashboard.

We maintain a 99.9%+ uptime SLA across our 127-node distributed infrastructure. In the event of extended downtime, affected accounts receive proportional extensions at no cost.

We operate a strict zero-logs policy. No target IPs, session metadata, or attack parameters are retained after completion. Anonymity is a core principle of our platform design.

From Our Clients

Real screenshots shared by our community. Hundreds of satisfied clients across the globe trust our platform every day.

Client Review
Client Review
Client Review
Client Review
Client Review
Client Review
Client Review

1 / 7

Join 3,800+ Security Professionals

Since 2022, we have been the #1 choice for independent security researchers and pentest teams worldwide. No KYC, no logs, no nonsense — just the most powerful stress testing infrastructure available anywhere.

$ curl -X POST https://api.l7stresser.com/v1/launch -d '{"method":"HTTP","target":"...","time":3800}'
Create Free Account Telegram Support