One of the most popular alternatives to ChatGPT is Lumo by Proton, which is open source with a free version. Other popular alternatives are DeepSeek, Claude, Mistral Vibe and Google Gemini. There's no shortage of AI Chatbots like ChatGPT, with more than 100 alternatives for the web, Mac, Android, Windows and iPhone.
Pikes is the GenAI platform for CPG brands, incubated at the Harvard Innovation Lab. It helps brands scale product content while staying true to product details and brand guidelines. Pikes is trusted by 1000+ CPG brands, including Unilever/OLLY, Every Man Jack, Lemme, GuruNanda...
United States
Viral AI is an AI Assistant created for the purpose of curing Creators of "Creator Block" much like "Writer Block". By simply chatting with the AI you will be able to talk to the agent and discover new content ideas.
United States
Nabu is a desktop AI agent that does real work on your files, apps, and the web — showing every step, asking before anything risky, and undoing any change in one click.
Instantly extract key information from webpages, snap a photo to solve problems, chat directly over images, clean up handwriting, and boost your learning, creativity, and productivity.
Hong Kong
AI for personal finance you can trust. Zero tolerance for made-up math. See the data behind every answer.
The AI tool that drafts your patents the way you would; section by section, with your language, your logic, and your sign-off at every step.
India
Misanthropic is a parody AI chatbot with one personality: contempt. Ask it for advice, feedback on your idea, or its take on anything, and it answers with a short, specific roast of what you actually said, usually ending with a suggestion about where you can go.
kwant is an open-source (AGPL-3.0), self-hosted team of AI agents in one Rust binary that runs on your laptop, a VPS or as a Mac app. Agents share chats, hand work to each other with @mentions, run routines on a schedule and ask for approval before risky steps.
Transform your browsing experience with Sidebar For ChatGPT, the ultimate Chrome extension that seamlessly integrates ChatGPT into any website. No API required—just click, and you're ready to chat!.
Searches the web in rounds, grades sources, and writes cited reports linking claims to source passages. It flags conflicts and gaps, shows a readiness score, supports grounded follow-ups and dossiers, repeats runs on a schedule, and offers REST API and hosted MCP access.
United States
Free, private AI chat for phones and computers, with local models, offline conversations, and model recommendations matched to your device.
