795 tools
Free planResearch & search
MyGPTs.dev is a curated discovery site for custom GPTs in the OpenAI ChatGPT library. It organizes hand-reviewed GPTs by use case, surfaces ratings and usage signals, and links directly into ChatGPT so visitors can open tools without extra signup on MyGPTs.dev itself.
Free tier unknownChatbots & assistants
MyPersonas markets AI-powered digital clones of company experts that can share institutional knowledge in multiple languages around the clock.
Free tier unknownChatbots & assistants
MysticTeller offers personalized online tarot readings through a browser experience titled on its homepage.
Chatbots & assistants
Nano AI runs a downloaded language model on an Android phone and drafts chat or email replies for the user to approve.
Free tier unknownChatbots & assistants
Naut hosts Ruliad Chat, a web client branded as self-sovereign intelligence from frontier lab Ruliad. The chat surface loads at chat.ruliad.co while Ruliad’s main site describes research into post-transformer architectures and enterprise collaborations.
Free tier unknownChatbots & assistants
Nozomio Labs is a product studio focused on context in AI, operating multiple products with Folk as the current main focus. The site describes an AI friend experience alongside earlier makers such as Nia and AgentSearch under the Nozomio umbrella.
Free planAI models & APIs
onomeo is a public-beta service that offers a unified OpenAI-compatible API and browser chat across dozens of models, including free-to-call models and credit-metered access to Claude, GPT, and other large models. Users get one API key for tools such as Cline, Open WebUI, and SillyTavern, with usage tracked in credits or free call quotas.
Free tier unknownAI models & APIs
OpenAI develops and hosts frontier AI models and developer APIs for text, reasoning, audio, and agent workflows used in ChatGPT and third-party products. The company homepage focuses on research and deployment of general-purpose AI systems with documentation and pricing for API customers.
Free tier unknownAI agents & automation
OpenClaw is an open-source AI assistant that runs on your machine and connects to chat apps such as WhatsApp and Telegram to handle inbox, email, calendar, and travel tasks. The site stresses local execution so assistants act on your behalf without a hosted-only business model.
Free planChatbots & assistants
OpenHuman is a free, open-source personal AI desktop app for Mac, Windows, and Linux. It keeps memory local-first, orchestrates fleets of agents, connects to apps via OAuth and MCP, and automates multi-step workflows from a single workspace.
Free tier unknownChatbots & assistants
Open WebUI is a self-hosted AI platform and community hub for running chat models locally or in the cloud with Python extensions. The homepage promotes connecting Ollama, OpenAI, Anthropic, and compatible providers while keeping data on your infrastructure.
Free tier unknownChatbots & assistants
OpusWebsite at opus.ai is a client-rendered OpusAI web experience described as utilitarian luxury for the digital age. The public homepage loads as a single-page app backed by Opus API infrastructure, but marketing copy and pricing were not available in server-rendered HTML during review.
Free tier unknownChatbots & assistants
Oracle hosts FutureGPT, a proof-of-concept web app for exploring future predictions with large language models.
Free trialCompanions & character chat
Oracle AI from The Oracle AI company offers a subscription personal companion with chat, voice, image and video generation, and persistent memory across mobile and web. A separate Thaddeus desktop agent product targets autonomous business workflows with deeper tool integrations.
Free planSales & customer support
Orimon.ai is a no-code platform for building generative AI chatbots that automate support, qualify leads, and answer internal questions across websites, WhatsApp, Instagram, and other channels. It advertises multilingual support, analytics, live-agent handoff, and integrations such as HubSpot.
No free planChatbots & assistants
Orkoi is an AI travel plan generator that builds custom trip itineraries from user inputs. The homepage offers an early preview powered by GPT-4 and asks visitors to sign up for notification when the full product launches.
No free planChatbots & assistants
Outfit is a membership travel service that learns what you love—cities, hotels, neighborhoods, food, and activities—to recommend stays that fit your taste. The homepage invites sign-up with email or Google and promotes welcome credit toward a first hotel booking.
Free planChatbots & assistants
Owl at Work is a team AI workspace with custom chat workflows, brand voice profiles, an LLM switcher, knowledge bases, and GDPR-focused compliance tools. Plans scale chat history, message allowances, workflow runs, and custom workflow counts for solo users through enterprise teams.
Free tier unknownChatbots & assistants
Pagefelt is marketed as an AI life coach delivered through a web application.
Free planChatbots & assistants
Pally is an AI personal assistant you text on iMessage, Android RCS, or Telegram to manage email, calendar, reminders, research, and errands. It connects apps such as Gmail, WhatsApp, Slack, Notion, and Linear, sends daily briefs, runs automations, and can complete bookings with your approval.
Free planChatbots & assistants
Palm Reading.app offers free online palmistry analysis from a uploaded palm photo using AI line detection for life, heart, head, money, and marriage lines. The service promises personalized readings in under two minutes without sign-up for the free tier.
Free to startChatbots & assistants
Palmyst delivers science-backed palm analysis reports for relationships, career, health, and personal growth from a palm photo. It emphasizes practical insights and dermatoglyphics-based pattern recognition rather than mystical predictions, with web and mobile apps.
Free planChatbots & assistants
Palo is a Chrome extension that lets viewers chat with YouTube videos using AI for summaries, timestamps, and focused learning. The site markets real-time conversation about video content plus speed and focus features to save time on long uploads.
Free planProductivity (email, docs, PDFs)
Panzoe is a connected personal AI platform that links email, calendars, documents, and tasks from Google, Microsoft, Notion, and GitHub into daily briefings and specialized copilots across work, home, learning, health, and life. It markets 25 specialist copilots on one shared AI brain rather than a single generic chat window.
Showing 624 of 795 tools
Plan facts carry individual sources and check dates. Unknown values are excluded from required filters.