Skip to main content
VELORAlaunch home

LangWatch vs LLMKube

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

LangWatch compared with LLMKube
DetailLangWatchLLMKube
What it doesAI agent testing and evaluation that turns unpredictable agents into reliable production systems Kubernetes operator for self-hosted LLM inference
StageGrowing Growing
FoundedNot given Not given
Based inNL US
Pricing modelfreemium free
PricingFree Developer plan forever with 50k events/month. Growth plan at €29/core-seat/month with 200k included events, then €5 per 100k additional events. Storage €3/GB beyond 30-day included retention. Enterprise with custom pricing. Not given
Key features
  • Agent simulations with simulated users
  • Red teaming and adversarial testing
  • LLM-based evaluation and scoring
  • Full production observability and tracing
  • Prompt versioning and A/B testing
  • Voice agent simulation and testing
  • Multi-modal evaluation
  • OpenTelemetry native instrumentation
  • Claude Code usage tracking
  • Enterprise SSO and RBAC
  • Pluggable runtime backends for vLLM, TGI, llama.cpp, and custom containers
  • HPA autoscaling based on real inference metrics
  • GPU layer offloading with custom sharding splits
  • Automatic model download and persistent caching
  • Prometheus and Grafana dashboards for inference metrics
  • CUDA 13 with NVIDIA Blackwell GPU support
  • Multi-GPU tensor parallelism and layer sharding
  • Foreman agentic coding with GitHub integration
What makes it different
  • Works framework-agnostically with any agent framework without rewrite
  • Simulations with real user behavior from scenario descriptions
  • Fully automated testing from PM goals to pull requests with Langy
  • Self-hosted, hybrid, or cloud deployment with full control
  • Production traces queryable at search speed with AI search
  • 20x cheaper than cloud with self-hosted inference on consumer GPUs
  • Kubernetes-native CRDs for Model and InferenceService, not wrappers around Kubernetes
  • One operator supports seven pluggable runtime backends with no code changes
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)53 no change since last check20 no change since last check
Trust Flow (Majestic)2518
Citation Flow (Majestic)4526
Referring domains (Majestic)852165

6 details filled in for both companies.

More alternatives to LangWatch More alternatives to LLMKube

Need help?