Best Claude by Anthropic Alternatives & Competitors in 2025

ChatGPT is a powerful, open-source language model.

Omniverse is the first all-in-one AI assistant platform powered by Claude, ChatGPT, Gemini, and LLama

Build powerful web apps, and create your custom AI apps, no code needed!

Visit website freemium

Your centralized app for AI-powered chatbots. It packs a wide range of powerful, conversational natural language processing artificial intelligence tools into one useful seamlessly integrated app, for free and without ads.

free

Conversational UX Platform. (ex API.ai)

Tidio is an AI customer support software suite. It merges help desk, live chat, chatbot, and AI agent features into one seamless platform. With Lyro, the customer service AI agent, businesses can resolve up to 64% of all tickets automatically.

freemium

Your all-in-one AI platform for chat, content creation, and workflow automation. Engage with 100+ AI models, generate multimedia content, and streamline tasks with powerful agentic workflows on web and mobile.

freemium

Boost your brand with Promarkia’s AI Agents! Instantly create eye-catching images, videos, blog articles, and social posts, then automatically published to WordPress or your channels.

paid Free Trial $19.99 / Usage

GPT-3 access without the wait

Open Source

An all-in-one app freemium Chrome extension where you will get features like Free ChatGPT 4 access, ChatGPT for Google, Youtube summarizer, Blog summarizer, AI writer for Twitter, LinkedIn & Gmail, Chat with PDF/DOC/PPT, AI Chatbot on every website.

Secure & fast AI enterprise on-premises.

Free Trial

Gemini is a web-based project management platform that supports for issue tracking, bug tracking, test management, help desk.

Open Source

One subscription to access many AI models: ChatGPT, Claude, Gemini, and more.

freemium $9.0 / Monthly

Claude is a next generation AI assistant built for work and trained to be safe, accurate, and secure. An AI assistant from Anthropic.