Best LLM Gateway Alternatives in 2026
Looking for something different? Here are the top alternatives to LLM Gateway, including direct competitors and similar tools.
Why Look for LLM Gateway Alternatives?
While LLM Gateway is well-rated (8.5/10), it might not be the perfect fit for every team. Common reasons users switch: advanced features and higher usage limits require a paid plan., adds another layer of abstraction and a potential single point of failure.. Explore the alternatives below to find the best match for your specific needs and budget.
LLM Gateway
FREEMIUM■ INTELLIGENCE BRIEFING — Weekly tool drops. No spam.
Arize Phoenix
FREEMIUMOpen-source LLM tracing & evaluation for AI optimization
Helicone
FREEMIUMBuild reliable AI apps with comprehensive observability
LiteLLM
FREEMIUMUnified gateway for 100+ LLMs with spend tracking
OpenLLMetry
FREEMIUMMonitor LLM performance with open-source observability
Portkey AI Gateway
FREEMIUMThe unified gateway to manage, optimize, and secure all your AI models
Envoy AI Gateway
FREEMIUMRoute GenAI traffic with confidence using open source
Parlant
FREEMIUMBuild compliant customer-facing AI agents with control
ACI.dev
FREEMIUMBuild reliable AI agents with unified tool integration
Agenta
FREEMIUMBuild reliable LLM apps with integrated workflows
Agno
FREEMIUMModel-agnostic platform for building intelligent AI agents
Beam
FREEMIUMUltrafast AI infrastructure with instant scaling
Botpress
FREEMIUMBuild powerful AI agents with cutting-edge LLM technology
ByteChef
FREEMIUMBuild AI agents and automate complex workflows seamlessly
CopilotKit
FREEMIUMBuild AI copilots for your product in hours, not months
Daytona
FREEMIUMLightning-fast AI code execution in secure sandboxes
Dify
FREEMIUMAI-powered app creation without coding complexities
E2B
FREEMIUMSecure cloud environments for enterprise AI agents