Kong AI Gateway alternatives
6 agents tools in the same lane as Kong AI Gateway, ranked by editorial score.
PA
Portkey AI Gateway
Agents · Multi-model (1,600+ LLMs)
7.2
Open-source AI gateway that routes a single API call across 1,600+ LLMs with caching, fallbacks, and observability.
Freemium· Developer: Free Forever · Production: $49/month · Enterprise: Custom Pricingllm-routingfallbacks-and-retries
LG
LLM Gateway
Agents · Routes to GPT-4o, Claude 3.5 Sonnet, Gemini 1.5, Llama 3.1, Mistral, and 200+ others
One API, 200+ models, transparent pricing, and no vendor lock-in.
Freemium· Free: $0 · Enterprise: CustomMulti-provider LLM routingAutomatic failover between model vendors
PO
Portkey
Agents · Multi-model
7.1
Production LLM gateway with observability, guardrails, and prompt management for teams shipping AI in anger.
Freemium· Developer: Free Forever · Production: $49/month · Enterprise: Custom Pricingllm-gatewayobservability
MA
Manifest
Agents · Multi-model
7.1
Open-source LLM router that fans your agent traffic across providers and your existing AI subscriptions.
Freemium· Free: $0 /month · Pro: $19 /month · Enterprise: Let's Talkllm-routingcost-control
SY
SystemPrompt
Agents · Multi-model
7.0
Self-hosted AI governance gateway that audits, gates, and logs every LLM call before it leaves your network.
Freemium· Free self-hosted tier; commercial licensing on requestai-governancellm-gateway
PG
Prediction Guard
Agents · Multi-model
6.6
Self-hosted AI control plane that lets regulated enterprises govern models, agents, and MCP servers behind their firewall.
Enterprise· Contact salesai-governanceself-hosted-llm