The Best Maxim AI Alternatives in 2026

LLM Gateway routes, manages, and analyzes requests across more than 40 language-model providers through one API.

LiteLLM provides an AI gateway and LLM proxy with model routing, usage tracking, spend controls, and support for many providers.

Confident AI provides evaluation, observability, red-teaming, and governance tools for testing and monitoring AI systems.

TensorZero builds open-source tools for production-grade LLM applications: LLM gateway, observability, optimization, evaluations, and experimentation.

Respan unifies LLM observability, evals, prompt optimization, and an AI gateway so teams can ship reliable AI applications.

Comet's Opik platform provides AI observability, agent testing, evaluation, and monitoring for developers.

Deepchecks evaluates and monitors AI agents using testing, tracing, dataset scoring, and production observability tools.

Glide provides an open model gateway for developing production generative AI applications.

Guardrails AI provides a framework for building, governing, and deploying reliability controls for generative AI systems.

The abso TypeScript SDK calls more than 100 LLM providers through an OpenAI compatible format.

Stakpak runs an agent on a machine to ship code and keep applications running.

Featherless is a serverless AI inference platform for open-weight models with API access to tens of thousands of models.

Flaq offers one API for accessing AI image, video, 3D, music, and language models.

Ollama runs language models locally and provides tools to work with model files and APIs.

Hugging Face Text Embeddings Inference serves text embedding models through an inference solution.

Monkt converts PDFs, Word, PowerPoint, Excel, CSV, webpages, and HTML into Markdown or structured JSON.

PromptLayer supports prompt versioning, LLM evaluations, and production monitoring with traces, logs, and regression sets.

OpenModelZ scales LLM inference on Kubernetes with engines including vLLM, SGLang, and LMDeploy.

Orq.ai provides an enterprise AI gateway with access to hundreds of models, guardrails, cost limits, and audit trails.

OpenMetadata provides data cataloging, discovery, quality, observability, governance, and lineage tools.

MakeHub routes AI model requests among providers such as OpenAI, Anthropic, and Together.ai.

Credo AI helps organizations inventory AI systems, enforce governance policies, demonstrate compliance, and manage model and agent risk.

Manifest connects AI agents and tools to multiple model providers through an LLM gateway.

Superwise provides an agent management platform with visibility, guardrails, and policy enforcement for regulated industries.