Alternatives to HermesPet

ChatGPT: OpenAI's AI chat assistant for reasoning, Codex coding, deep research, voice and virtual try-on

MaxAI.me is a Chrome and Edge AI sidebar that summarizes, translates, and drafts replies on any webpage using GPT, Claude, and Gemini

Monica is an all-in-one AI assistant that puts multi-model AI chat, writing, and research one click away on any web page.

Free browser-based AI chatbot for writing, coding, and everyday tasks

Saner is an AI personal assistant for ADHD that turns emails, notes, to-dos, and files into one searchable Smart Inbox.

Kagi is a paid ad-free private search engine with bangs, lenses, and an AI Assistant grounded in its own results.

Claude is Anthropic's AI assistant for long-document analysis, agentic coding, and multi-step work inside one chat and Cowork surface.

Microsoft Copilot brings grounded AI chat, search, and content creation into your Microsoft 365 work data

Native AI chat client for Mac, iOS, and iPad with a system-wide keyboard extension and Siri access.

WPS Office for iOS is a free AI office suite that edits Docs, Sheets, Slides, and PDFs — with AI slide generation, PDF signing, and

Inflection's Pi is a free emotional-intelligence AI assistant built around conversation quality, not benchmark chasing

Multi-model mobile AI hub from Vulcan Labs — GPT-5, Claude Sonnet 4.6, Gemini 2.5 and Grok-4 in one iOS and Android app.

Google Bard is now Gemini — the renamed AI assistant at gemini.google.com, free with a paid Advanced tier.

Flot.ai is a cross-app AI writing, reading and memory copilot for your macOS or Windows desktop — in a sidebar, not a separate tab.

PopAi bundles AI presentation generation, ChatPDF document reading, AI Sheets, and a chat assistant into one browser workspace.

UPDF for iOS is an AI-assisted PDF editor for iPhone and iPad — edit, OCR, convert, annotate, sign, and chat with your documents on the go.

Free AI chat that turns prompts, PDFs, audio and images into editable mind maps, flowcharts and UML diagrams.

Arvin is a Chrome-extension AI assistant combining chat with GPT, Claude and Gemini, one-click writing tools, web translation, PDF reading and template-based

Gemini is Google's multimodal AI assistant for grounded search, drafting, and voice, video, and agentic tasks.

Grok is xAI's AI assistant that searches the web and X live, reasons step by step, and generates images, video, and code in one thread.

Perplexity is a cited AI answer engine that puts clickable sources on every web search answer.

Felo is free multilingual AI search that answers with citations in your language, then turns the answer into docs, decks, and video.

Alpine bundled docs, tasks, forum, chat and AI into one workspace — and it is shutting down on October 31, 2026.

Shared prompt library and AI chat workspace that keeps your ChatGPT, Claude, and Gemini prompts organized in one place.

A keyboard-first, AI-native browser for macOS where Drift AI reads all your open tabs.

Craft is the native notes, docs and tasks app where Apple and Windows users write, plan and publish in one place.

Copilot for Obsidian is the AI knowledge agent that searches your vault by meaning and writes back in wikilinks and Markdown.

Chatbox is a multi-model AI chat client with a local knowledge base and a Work Mode desktop agent that runs code and finishes tasks.

Z.ai is a free browser-based AI assistant and code generator running the open-weights GLM model series.

Multi-agent group chat where AI teammates and humans draft, cross-check, and refine work in one shared thread.