Lunabot

One AI assistant across browser, mobile, desktop and Telegram

Beginner API
Screenshot of Lunabot, One AI assistant across browser, mobile, desktop and Telegram

What is Lunabot?

Lunabot is an AI chat bot tool. Lunabot bundles GPT-4o, Gemini, Claude, Mistral and Ollama behind one account that works as a Chrome extension, mobile app, desktop client, web chat and Telegram bot, aimed at reading, writing and quick research without a ChatGPT account or API key.

Lunabot is a cross platform AI assistant that puts a single chat interface in front of several major language models, including GPT-4o, Gemini, Claude, Mistral and Ollama. The pitch is convenience: there is no ChatGPT account to create and no OpenAI API key to manage. A user installs the Chrome extension, mobile app, desktop client or Telegram bot, signs in once, and can then draw on the supported models from whatever device is at hand. Sync keeps conversations and custom commands consistent between those surfaces. For writing work, the product leans on context awareness. The browser extension sits alongside any web page and can summarise or translate what is on screen, and the AI chat memory remembers earlier requests so text does not have to be pasted back in. Custom AI commands let a user save recurring instructions, for example a tone or format for social posts, and trigger them when relevant. Document chat covers question answering over files that do not need to be downloaded first, which suits students working through readings and knowledge workers drafting from source material. Voice input and output extend the same assistant to hands free situations such as driving. The intended audience is broad rather than specialist. The site speaks to students, office workers and content creators who want ChatGPT style help without juggling subscriptions or remembering which platform holds which model. A developer testimonial points to API integration, though the homepage does not document it in detail. Image generation from text and text extraction from images round out the feature set, so light visual work sits beside the writing tools. Where Lunabot fits: it is a wrapper and convenience layer, not a model maker. Users who want one login, a lower price than a first party subscription and the freedom to switch between providers will find the value clear. Users who need deep model specific controls, guaranteed access to the newest releases on day one, or documented enterprise terms should verify those points before committing. The site positions reliability through multiple data centers and provider partnerships, and privacy through encryption, a control panel and GDPR compliance claims.

How do you use Lunabot?

  1. 1Install the browser extension
    Add Lunabot to Chrome from the Web Store link on the homepage. The sidebar opens on any page once installed, which is the fastest route to summaries and translations.
    Lunabot — Install the browser extension
  2. 2Create your account and test the chat
    Open the web chat and sign in, then send a first prompt to confirm which models respond. No separate ChatGPT login or API key is required at this stage.
    Lunabot — Create your account and test the chat
  3. 3Set up a phone or desktop client
    Install the iOS or Android app, or the beta macOS and Windows builds, and sign in with the same account so conversations sync across devices.
    Lunabot — Set up a phone or desktop client
  4. 4Add the Telegram bot and Siri shortcut
    Link the Telegram bot for chat outside the browser, and enable the Siri shortcut if you want voice access on Apple devices.
    Lunabot — Add the Telegram bot and Siri shortcut
  5. 5Build reusable custom commands
    Turn frequent instructions into saved commands, such as a social post format or a summary length, so the assistant applies them without retyping context.

Pros and cons

Pros

  • Single login covers browser, mobile, desktop and Telegram, with sync between themAI
  • No ChatGPT account or OpenAI key needed to reach several major modelsAI
  • Browser sidebar can summarise and translate the page in placeAI
  • Custom commands and chat memory cut repetitive prompting for writing tasksAI
  • Voice input and output make the assistant usable hands freeAI

Cons

  • Model access depends on third party providers, so availability of the newest models is not guaranteedAI
  • Beta labelling on Siri shortcuts and desktop apps signals unfinished surfacesAI
  • Privacy and encryption claims are described in marketing terms with little technical detail publishedAI
  • No public pricing figures on the homepage, so cost needs checking before adoptionAI
  • Chat memory and syncing can carry context between devices in ways some users will want to auditAI

How much does Lunabot cost?

Free trial

A free tier is referenced in the FAQ and the extension is promoted for free use, but the homepage gives no details on limits or duration.

Learn more

Pricing

The site describes flexible plans running from free to premium, with a one-time payment option covering all platforms, costs positioned below ChatGPT and no need for separate AI accounts or API keys. It also mentions dynamic usage based pricing and earning points by contributing data or ideas. No specific prices are listed on the homepage.

Learn more

Support

Questions are directed to hi@lunabot.ai. The homepage offers an FAQ covering supported models, efficiency, pricing, data security and service stability, but names no help centre or live chat channel.

Integrations

Official clients exist for Chrome, iOS, Android, Telegram, Siri shortcuts (beta), macOS and Windows (beta) plus a web chat. Models from OpenAI, Google, Anthropic, Mistral and Ollama are reachable, and a user testimonial mentions API integration without further documentation.

Features

Multi model chat with memory covering GPT-4o, Gemini, Claude, Mistral and Ollama; custom AI commands; document chat; page summarising and translation from a browser sidebar; voice input and output; text to image and image to text generation; cross device sync; night mode; a privacy control panel; and multi data center deployment for uptime.

Frequently asked questions about Lunabot

  • How much does Lunabot cost?
    The site describes flexible plans running from free to premium, with a one-time payment option covering all platforms, costs positioned below ChatGPT and no need for separate AI accounts or API keys. It also mentions dynamic usage based pricing and earning points by contributing data or ideas. No specific prices are listed on the homepage.
  • Does Lunabot offer a free trial?
    A free tier is referenced in the FAQ and the extension is promoted for free use, but the homepage gives no details on limits or duration.
  • Does Lunabot have an API?
    Yes, Lunabot offers an API.
  • How do you use Lunabot?
    The walkthrough on this page covers 5 steps: 1. Install the browser extension 2. Create your account and test the chat 3. Set up a phone or desktop client 4. Add the Telegram bot and Siri shortcut 5. Build reusable custom commands.
  • What platforms does Lunabot support?
    Lunabot is available on Browser extension, Web App, iOS, Android, MacOS and Windows.
  • What does Lunabot integrate with?
    Official clients exist for Chrome, iOS, Android, Telegram, Siri shortcuts (beta), macOS and Windows (beta) plus a web chat. Models from OpenAI, Google, Anthropic, Mistral and Ollama are reachable, and a user testimonial mentions API integration without further documentation.

Status

StatusActive
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Outbound clicks0
Added10/21/2026

Platforms

Browser extensionWeb AppiOSAndroidMacOSWindows

Pricing

FreemiumSubscription