STCLab
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Control, test, and automate service operations —
from traffic to infrastructure.

Keep services online 24/7 and dramatically cut server operating costs.

Explore the consoleGet started for free
DB
Growing services run on STCLab Products.
Korail11stBGF RetailCJIBK Industrial Bank of KoreaKB SecuritiesLG ElectronicsSK TelecomKTSSG
Gyeonggi University of Science and TechnologyGyeonggi ProvinceKyongnam BankKorea UniversityNikeSupreme Court of KoreaOffice of the President of the Republic of KoreaLotte HomeshoppingMegaboxMelon
BC CardBithumbSamsungSeoul National UniversitySeoul Metropolitan GovernmentSungkyunkwan UniversityStarbucksShinsegaeAsiana AirlinesOlive Young
Woori BankWelcome Savings BankUNISTEmart MallGentle MonsterChosun UniversityCheong Wa DaeKAISTKakaoTicketLink
Hana BankKorea Education and Research Information ServiceKorea National Oil CorporationHankuk University of Foreign StudiesKorea Land and Housing CorporationHanwhaMinistry of the Interior and SafetyHyundai Engineering & ConstructionHyundai CardHyundai Motor Group
NetFUNNEL

Ensure a seamless customer experience, even during traffic surges.

Virtual waiting room

AI-based automatic traffic control model

Illustration of the AI-based automatic traffic control model
Virtual waiting room

Get entry notifications without staying on the waiting page.

Illustration of entry notifications received without waiting
custom waiting room

Real-time monitoring at a glance

Illustration of the real-time monitoring dashboard at a glance
dashboard

Build a custom waiting room in 5 minutes

Illustration of building a custom waiting room in 5 minutes
multi environment

Works in any environment

CDN
Web
iOS
Android
Server
What's the difference between scaling servers and controlling traffic?
NetFUNNEL API

Control API traffic in real time
to ensure stability

API

Keep APIs running
without interruption

API Server
processing rate

From response delay detection
to automatic recovery

LatencyThreshold exceededP99 > 5,000msTraffic controlAuto threshold tuningAuto recoveryService normalized100% response rate
dashboard

Real-time service status
visualization

service.dashboard LIVE UPTIME 99.98% RESPONSE 42ms REQ/SEC 1,284 ERR RATE 0.02%
How AI agents cause API traffic to surge
BotManager

Detect and block bots, scrapers, and automated (macro) traffic with AI

bot traffic

AI detects and blocks malicious traffic automatically

AI detection
security

One defense against automation and application-layer attacks

defense

Custom defense rules built with machine learning

IP patternBehavior patternRequest patternThreat patternsAI analysisDefense logic
Block scraping

Precise blocking of unauthorized scraping and crawling

Precise blocking of unauthorized scraping and crawling
AI detection

Catches new attack patterns with AI

CrawlerScrapingVariant botNew AI botAIDetection99.4%Bot detection100%Instant blockNew attacksdetected by AIAuto block
How bot traffic distorts conversion rates and ad performance
LoadTester

Real user behavior,
replayed at the scale of millions

load test

Build load test scenarios without code

LoadTesterTargetLoader ID 1DoneTransfer ProgressLoader ID 2DoneTransfer ProgressLoader ID 3In progressTransfer Progress80%Loader ID 4In progressTransfer Progress60%Loader ID 5In progressTransfer Progress40%
traffic assets

Capture traffic into
reusable test assets

Behavior replay

Reproduce real user behavior

Illustration of load testing that reproduces real user behavior
simulation

Simulate millions of concurrent users

1,000,000+
Wave

Cost, stability, visibility — K8s operational challenges
solved with AI automation

cost

Automatic cost optimization

Monthly cost▼ 38% saved
Autoscaling

Stable without crashes
Autoscaling

Stable autoscaling without conflicts
Incident diagnostics

Predict incidents
with proactive diagnostics

Anomaly detectedAI diagnosisNormalizedIncident preventedAI diagnosisDetected 28 min earlier
Why Kubernetes operations need automation
Why STCLab

Why Customers Choose STCLab Products

Even at this moment 0 requests are passing through STCLab Products right now

Global adopters

0+

Concurrent Users

0M+

Years in Traffic Control

0+
CERTIFICATIONS

Verified by an official agency
STCLab Products' reliability

CSAP, KACI, TTA, and information security management certifications

AWS ISV Accelerate Partner, featured AWS customer case in 2023, and Oracle PartnerNetwork member

FAQ

Frequently Asked Questions

If you have any further questions, please contact us at any time. We will respond within 1 business day.

Choose the integration method that fits your environment and deploy in minutes — without changing your existing infrastructure.

STCLab Products evaluate traffic using behavior, device, and session signals together. Suspicious traffic can be routed through a challenge step instead of being blocked immediately.

We support all three deployment models: SaaS, hybrid, and on-premises. In environments that require data isolation, such as financial and public sectors, we provide dedicated instances.

The fastest way to try it.

Test and deploy the way you want, with no changes to your service environment.

(Server-side agents require a separate setup request.)

Start free. See it work.