1
Also covers python and self hosted · open source
Open WebUI provides a self hosted platform for connecting AI models and extending the interface with code.
Alternatives
The Best Open Webui Alternatives in 2026
24 alternatives2 free · 18 open source
Looking for something like Open Webui? Here are 24 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 2 are free or have a free plan and 18 are open source.
About Open Webuigithub.com/open-webui/open-webui
VisitOpen WebUI provides an interface for using AI models, including Ollama and the OpenAI API.
Top picks at a glance
First suggestionOpen WebUIOpen WebUI provides a self hosted platform for connecting…Free or freemium optionOdysseusOdysseus provides a self hosted AI workspace with chat…Another optionVectara-agenticpy-vectara-agentic is a Python library for creating AI…
Quick comparison
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | Open WebUI | — | Yes | Web |
| 2 | Vectara-agentic | — | Yes | — |
| 3 | Eidolon | — | Yes | Web |
| 4 | Jan | — | Yes | — |
| 5 | LLM-API-Key-Proxy | — | Not stated | — |
| 6 | ChatGLM2-6B | — | Not stated | — |
| 7 | Autonomous HR Chatbot | — | Yes | Windows |
| 8 | Alpaca-LoRA-Serve | — | Yes | — |
| 9 | RasaGPT | — | Yes | — |
| 10 | OpenAgent | — | Yes | — |
All Open Webui alternatives
2
Also covers python and rag · same kind of open-source project · open source
py-vectara-agentic is a Python library for creating AI assistants with Vectara using agentic retrieval-augmented generation.
3
Also covers python and rag · open source
Open-source Agent Server and SDK for building and deploying agentic generative AI applications.
4
Also covers python and self hosted · same kind of open-source project · open source
Jan runs an offline AI chat assistant on a personal computer as an open-source ChatGPT alternative.
5
LLM-API-Key-Proxy
github.com/Mirrowel/LLM-API-Key-ProxyAlso covers llm and python · same kind of open-source project
LLM-API-Key-Proxy provides a gateway for multiple language model APIs, with compatible endpoints and provider translation.
6
ChatGLM2-6B
github.com/zai-org/ChatGLM2-6BAlso covers llm and python · same kind of open-source project
This bilingual chat language model is described in English and Chinese on the ChatGLM2-6B repository page.
7
Also covers llm and python · same kind of open-source project · open source
This HR chatbot answers user questions with tools through an autonomous agent workflow.
8
Also covers llm and python · same kind of open-source project · open source
This project describes serving an LLM as a chatbot service through a multi-agent framework.
9
Also covers llm and python · same kind of open-source project · open source
RasaGPT is the first headless LLM chatbot platform built on top of Rasa and Langchain.
10
Also covers rag · same kind of open-source project · open source
OpenAgent supports personal AI tasks involving retrieval, browser and computer use, and coding assistance.
11
Also covers llm · same kind of open-source project · open source
Ollama helps users run and work with open models through a local AI tool.
12
Also covers llm · same kind of open-source project · open source
KoboldCpp runs GGUF models through a KoboldAI interface in a single-file application.
13
Also covers python · same kind of open-source project · open source
Lollms Webui provides a web user interface for large language and multimodal systems.
14
Onyx
github.com/onyx-dot-app/onyxAlso covers self hosted · same kind of open-source project
Onyx provides open-source AI chat that can work with different language models.
15
Also covers self hosted · same kind of open-source project · open source
AnythingLLM is a local-first platform for using AI agents and language models in a self-managed workspace.
16
Also covers self hosted · open source · free
Odysseus provides a self hosted AI workspace with chat, agents, tools, model serving, email, and research.
17
Also covers self hosted · same kind of open-source project · open source · free
Build personal AI agents with nanobot, a self-hosted Python framework that includes web UI, tools, memory, and integrations.
18
Also covers self hosted · same kind of open-source project · open source
Enclave explores a virtual world for AI companionship and social interaction.
19
Also covers self hosted · same kind of open-source project · open source
Ask Vane questions and get responses through its artificial intelligence answering engine.
20
Also covers llm · same kind of open-source project · open source
SillyTavern is a frontend for users working with large language models.
21
llamafile
github.com/Mozilla-Ocho/llamafileAlso covers llm · same kind of open-source project
llamafile packages language models so they can be distributed and run as a single file.
22
KoboldAI
koboldai.comAlso covers llm
KoboldAI provides local AI tools, including an API server, a lightweight interface, and a hosted service.
23
Also covers self hosted · open source
DocsGPT answers questions over company documents through an open-source and self-hosted retrieval-augmented generation platform.
24
Petals
petals.devAlso covers llm
Petals runs large language models at home through a BitTorrent-style approach and supports text generation and fine-tuning.
No alternatives match this filter.
Alternatives to similar tools
Eidolon24 alternativesVectara-agentic24 alternativesOpen WebUI24 alternativesAutonomous HR Chatbot24 alternativesLollms Webui24 alternativesAnything Llm24 alternatives
What is the best alternative to Open Webui?
Based on features, tags and platforms, the closest alternatives to Open Webui are Open WebUI, Vectara-agentic, and Eidolon.
Is there a free alternative to Open Webui?
Yes. Odysseus and nanobot are free or offer a free plan.
Are there open-source alternatives to Open Webui?
Yes: Open WebUI, Vectara-agentic, Eidolon, and Jan.
Alternatives are suggested from the purpose and features described in our listings. Different pages for the same product appear once. Read each description to check whether it fits your task. How we choose alternatives · Suggest an alternative