Apps similar to Arceris AI Security Gateway include Experiential, which is open source with a free version. Other options are Spillway, AcruxCore, liteLLM and VoidLLM. You're spoiled for choice with Large Language Model (LLM) Tools like Arceris AI Security Gateway: we list more than 25 alternatives for the web, self-hosting, Windows, Linux and Mac.
Open-source, OpenAI-compatible gateway for agent workflows that connects hosted, BYOK, local, and custom models through one API. It routes calls, enforces model access by user, agent, and use case, applies budgets, and attributes cost and usage to each request.
Spillway is an open-source, self-hosted AI gateway for teams that use cloud and local language models. It runs as a single Docker container with an admin UI and SQLite storage.
Georgia
Open-source LLM-ops platform combining prompt management, an AI gateway, tracing, a tool catalog, and evaluation in one self-hostable platform.
Python SDK, Proxy Server (LLM Gateway) to call 100+ LLM APIs in OpenAI format - [Bedrock, Azure, OpenAI, VertexAI, Cohere, Anthropic, Sagemaker, HuggingFace, Replicate, Groq].
United States
Privacy-first LLM proxy and AI gateway — load balancing, multi-provider routing, API key management, usage tracking, rate limiting. Self-hosted. Zero knowledge of your prompts.
Germany
EU
Helicone is the open-source LLM observability platform for developers to monitor, debug, and improve production-ready applications.
United States
Kong is a scalable, open source API layer (also known as a API gateway, or API middleware). Kong runs in front of any RESTful API and is extended through plugins, which provide extra functionalities and services beyond the core platform.
United States
Offsend masks API keys, passwords, and personal data locally in your browser before they reach ChatGPT, Claude, Gemini, and other AI chats. No account, no cloud scanning, open source.
A zero-server, client-side PII sanitizer that redacts personal data from text before using AI tools like ChatGPT, working entirely offline.
United States
Zscaler consolidates your stacks of gateway security appliances into integrated, cloud-based security services. Since it’s security as a service, there’s no physical or virtual hardware to deploy or manage, so getting started is simple.
United States
