1
Also covers ai chat, linux, and open source · same kind of open-source project
NextChat is an AI chat assistant client that supports named language models and is available on web and several desktop and mobile platforms.
Alternatives
The Best Gpt4all Alternatives in 2026
24 alternatives2 free · 11 open source
Looking for something like Gpt4all? 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 11 are open source.
GPT4All runs language models locally on a range of devices through open-source software.
Top picks at a glance
First suggestionChatGPT-Next-WebNextChat is an AI chat assistant client that supports named…Free or freemium optionOdysseusOdysseus provides a self hosted AI workspace with chat…Another optionSilly TavernSillyTavern is a frontend for users working with large…
Quick comparison
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | ChatGPT-Next-Web | — | Yes | Android, iOS, Linux |
| 2 | Silly Tavern | — | Yes | — |
| 3 | PyGPT | — | Not stated | Linux, macOS, Web |
| 4 | Mendable | — | Not stated | Web |
| 5 | Source code | — | Yes | — |
| 6 | Enclave | — | Yes | — |
| 7 | Onyx | — | Not stated | — |
| 8 | Petals | — | Yes | — |
| 9 | Urv AI Chat | — | Not stated | Web |
| 10 | Odysseus | Free | Yes | Web |
All Gpt4all alternatives
2
Also covers ai chat and open source · same kind of open-source project
SillyTavern is a frontend for users working with large language models.
3
PyGPT
pygpt.netAlso covers ai chat, linux, and python
PyGPT provides an open-source desktop AI assistant for chat, agent building, and retrieval-augmented knowledge access.
4
Mendable
mendable.aiAlso covers ai chat and python
Mendable helps developers build AI chat applications by ingesting technical content and deploying answers with a line of code.
5
Also covers ai chat and open source · same kind of open-source project
chatbot-ui provides an AI chat interface for working with different models.
6
Also covers ai chat and open source · same kind of open-source project
Enclave explores a virtual world for AI companionship and social interaction.
7
Onyx
github.com/onyx-dot-app/onyxAlso covers ai chat · same kind of open-source project
Onyx provides open-source AI chat that can work with different language models.
8
Also covers open source and python · same kind of open-source project
Petals runs large language models across distributed computers and supports fine-tuning and inference.
9
Urv AI Chat
perchance.org/urv-ai-chatAlso covers ai chat
URV AI offers chat with language models, character creation, and image generation.
10
Also covers ai chat · free
Odysseus provides a self hosted AI workspace with chat, agents, tools, model serving, email, and research.
11
Chatbox
chatboxai.appAlso covers ai chat
Chatbox brings several AI models into one app for chat and work using user supplied API keys.
12
Merlin
getmerlin.inAlso covers ai chat
Merlin offers an AI chat interface for accessing models such as ChatGPT and Gemini to research, write, code, and create images.
13
Also covers ai chat
Microsoft Copilot provides AI chat for answering questions, writing, image creation, work tasks, and coding.
14
Also covers open source and python · same kind of open-source project
Jan runs an offline AI chat assistant on a personal computer as an open-source ChatGPT alternative.
15
4thWall AI
beta.4wall.aiAlso covers ai chat
4thWall AI provides an interactive chat platform for conversations with AI characters.
16
ChatPDF
chatpdf.comAlso covers ai chat
ChatPDF brings ChatGPT-style intelligence and PDF AI technology together for smarter document understanding. Summarize, chat, and analyze.
17
ChatSonic
writesonic.com/chatAlso covers ai chat
ChatSonic combines AI chat with marketing workflows, research, and connected tools.
18
ChatHelp.ai
chathelp.aiAlso covers ai chat
ChatHelp.ai offers a business, work, and study assistant, a website chat widget, and curated AI tools and agents.
19
Thena
thena.aiAlso covers ai chat
Thena provides customer-support ticketing and AI chat for B2B teams across Slack, email, and web chat.
20
Also covers open source and python · same kind of open-source project
Lollms Webui provides a web user interface for large language and multimodal systems.
21
Also covers ai chat · free
Woozlit offers free AI chat and image generation tools through its online service.
22
Also covers open source and python · same kind of open-source project
Intelli builds chatbots and agents from user-defined intents and model choices.
23
Also covers open source and python · same kind of open-source project
LocalGPT lets users chat with documents on their local device using GPT models.
24
Also covers open source and python · same kind of open-source project
OpenChatKit provides an open-source base for creating specialized or general-purpose chat models.
No alternatives match this filter.
Alternatives to similar tools
Microsoft Copilot24 alternativesSource code24 alternativesChatGPT-Next-Web24 alternativesLocal GPT24 alternativesChatbox24 alternativesLollms Webui24 alternatives
What is the best alternative to Gpt4all?
Based on features, tags and platforms, the closest alternatives to Gpt4all are ChatGPT-Next-Web, Silly Tavern, and PyGPT.
Is there a free alternative to Gpt4all?
Yes. Odysseus and Woozlit are free or offer a free plan.
Are there open-source alternatives to Gpt4all?
Yes: ChatGPT-Next-Web, Silly Tavern, Source code, and Enclave.
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