1
The world's most used AI assistant, by OpenAI.
Why as an alternative to Claude: free tier to test, paid at 20 €/month for regular use.
The top 5
The best alternatives to Claude
2
Google's AI, plugged into its entire ecosystem.
Why as an alternative to Claude: free tier to test, paid at 22 €/month for regular use.
3
The open, free Chinese AI shaking up pricing.
Why as an alternative to Claude: real free version, no paywall. Best bet if you want to leave Claude without adding a line to your budget.
4
xAI's AI, integrated into X, with an unapologetically sharp tone.
Why as an alternative to Claude: free tier to test, paid at 9 €/month for regular use.
5
Mistral's assistant, the European option.
Why as an alternative to Claude: free tier to test, paid at 14 €/month for regular use.
Also worth knowing
Other alternatives in the same category
29 additional Chat & models tools worth knowing. Less priority than the top 5, but useful depending on the case.
6MistralChat & modelsThe French publisher of open models, API and open weights, a sovereign alternative to OpenAI.8Score7
LM StudioChat & modelsDesktop app for running local models.7.8Score8
JanChat & models100% local, open source ChatGPT alternative.7.5Score9
PoeChat & modelsQuora's multi-model aggregator, one subscription for all.7.4Score10
AI Studio GoogleChat & modelsFree playground to test Gemini Pro and generate your API key.—Score11
AnythingLLMChat & modelsFull-stack desktop app to chat with your docs locally.—Score12
ChatboxChat & modelsOpen source desktop client for your OpenAI, Claude, Gemini API keys.—Score13
CohereChat & modelsEnterprise and RAG-focused models.—Score14
DeepSeek ChatChat & modelsDeepSeek chat, highly competitive Chinese reasoning models.—Score15
DuckDuckGo AI ChatChat & modelsAnonymous access to GPT, Claude, Llama via DuckDuckGo.—Score16
GPT4AllChat & modelsNomic AI's open source suite for local LLMs, RAG included.—Score17
GroqChat & modelsUltra-fast inference for open models (LPU chips).—Score18
HuggingChatChat & modelsHugging Face's open source chat, open models.—Score19
KimiChat & modelsMoonshot's AI, with a very long context window.—Score20
Le ChatChat & modelsMistral's chat, French open weights models, sovereign alternative.—Score21
LibrechatChat & modelsOpen source ChatGPT clone, multi-provider, self-hostable.—Score22
MaxAIChat & modelsMulti-model Chrome extension, quick access from any page.—Score23
Meta AIChat & modelsMeta's assistant, in WhatsApp, Instagram, and Messenger.—Score24
Microsoft CopilotChat & modelsMicrosoft's AI assistant, built into Windows and Office.—Score25
MonicaChat & modelsAll-in-one browser extension, multi-model with shortcuts.—Score26
MstyChat & modelsMulti-LLM client for cloud and local, side by side comparison.—Score27
OllamaChat & modelsRun AI models locally on your machine.—Score28
Open WebUIChat & modelsOpen source web interface for Ollama and any OpenAI-compatible LLM.—Score29
OpenRouterChat & modelsOne API for 300+ models from every provider.—Score30
PiChat & modelsInflection's assistant, designed for conversation.—Score31
Qwen ChatChat & modelsAlibaba's assistant, with strong open models.—Score32
SiderChat & modelsAI sidebar in Chrome, multiple models and page summaries.—Score33
Together AIChat & modelsInference platform for 200+ open models.—Score34
TypingMindChat & modelsPaid frontend for your OpenAI key, one-time purchase.—Score
MistralChat & modelsThe French publisher of open models, API and open weights, a sovereign alternative to OpenAI.8Score7Frequently asked
Everything to know before switching
What is the best alternative to Claude in 2026?
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ChatGPT tops our ranking among the 34 alternatives identified in the Chat & models category. Joute score: 8.8/10. The verdict shifts based on your profile and budget: we detail the top 5 above.
Is there a free alternative to Claude?
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Yes, DeepSeek is a real free alternative, the open, free chinese ai shaking up pricing. Several other tools in the category offer a freemium tier.
Is Claude really the best in its category?
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Our Joute score for Claude is 9/10. It is among the best in the category. Everything depends on your exact use case: a lower-rated tool overall can easily beat Claude on your specific task.
Why look for an alternative to Claude?
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Three common reasons: the price gets too high, the tool no longer covers a refined use case, or you want to de-risk your stack. The Chat & models category is well-stocked in 2026 to find better or cheaper.