Lunabot Review: Free Plan, Pricing & Alternatives

Name: Lunabot
Author: Challenging Voice

3.5 Good 3.5

Bottom line: Lunabot is a capable productivity tool, best known for multi-model support (GPT-4o, Gemini, Claude, Mistral, Ollama). It has a free plan.

Unusually wide platform coverage (including Telegram and Siri) under one subscription Top-tier features (Gemini Pro, image generation) require the $19.99/month Super plan

Reviewed by Challenging Voice Editorial · Updated Aug 2026 How we rate

PricingFree

Free planYes

CompanyLunabot

PlatformsAndroid, iOS, Web, Windows

Best forProductivity

Visits9

Last reviewedAug 2026

UpdatedAug 2026

Ask AI about Lunabot ChatGPT Claude Perplexity

Overview

Lunabot is a multi-platform AI assistant supporting all major language models – GPT-4o, Gemini, Claude, Mistral, Ollama, and more – integrated across browsers, mobile devices, and desktop applications without requiring separate accounts or API keys for each platform. Chat with Memory maintains conversation context across sessions, Custom AI Commands let users build shortcuts for specific workflows, and Document Chat analyzes files without requiring a download.

Genuine cross-platform sync across an unusually wide range of surfaces – browser extension, mobile app, desktop app, Telegram bot, and Siri shortcut integration – all under one subscription is what separates this from a browser-only or mobile-only AI wrapper: the same assistant, memory, and custom commands follow a user whether they’re at a desktop, on a phone, or asking Siri, rather than maintaining separate context in separate tools.

Lunabot also includes voice input/output in multiple formats, image generation and image-to-text, and advanced encryption with user-controlled data management. It targets content creators, developers wanting API integration, and knowledge workers wanting mobile-first AI access. Pricing: Free tier for occasional use, Essential $5.99/user/month (custom commands, Siri shortcut, Telegram bot), Premium $9.99/month (adds GPT-4 and unlimited voice), Super $19.99/month (adds Gemini Pro and image generation), team/enterprise plans available.

Key features

Multi-model support (GPT-4o, Gemini, Claude, Mistral, Ollama)
Genuine cross-platform sync (browser, mobile, desktop, Telegram, Siri)
Chat with Memory across sessions
Custom AI Commands for specific workflows
Voice input/output and document chat without downloads

Screenshots & demo

Pricing

Lunabot offers a free plan, with paid upgrades for higher limits and more features.

Pricing modelFreemium
Starting priceFree
Free planYes

Visit Lunabot

Pricing is provided as a guide. Check the official site for the latest plans.

Is Lunabot expensive?

Lunabot has no advertised paid tier. Among the 156 priced tools we list in Productivity, the median entry price is $11.8 a month.

71% of Productivity tools in the directory offer a free tier, and this is one of them.

Compared against every priced listing in Productivity, recalculated as the catalogue changes. Method and the full market breakdown are in our AI tool pricing study.

Pros & cons

Pros

Unusually wide platform coverage (including Telegram and Siri) under one subscription
Multi-model access avoids single-provider lock-in
No separate API key or ChatGPT account required to get started

Cons

Top-tier features (Gemini Pro, image generation) require the $19.99/month Super plan
Free tier is positioned for occasional use only, not regular reliance
Breadth of platform integrations adds setup steps versus a single-app tool

How it compares

Tool	Rating	Free	From	Best known for
Lunabot (this tool)	3.5	Yes	Free	Multi-model support (GPT-4o, Gemini, Claude, Mistral, Ollama)
Obsidian	4.6	Yes	$4/mo	Notes stored as local, plain Markdown text files
Google Translate	4.6	Yes	Free	Gemini-powered text translation that captures idioms and context, not literal word substitution
Notion AI	4.5	Yes	$10/mo	AI writing, summarization, and Q&A grounded in existing workspace content

Alternatives to Lunabot

4 tools our editors picked as direct alternatives to Lunabot.

Obsidian

4.6

Notes stored as plain local Markdown files, not a proprietary database

Freemium Productivity

View details Visit

Google Translate

4.6

Gemini-powered translation and live speech interpretation across more than 100 languages

Free Productivity

View details Visit

Notion AI

4.5

AI woven into the workspace most PKM competitors get compared against

Featured Freemium Productivity

View details Visit

Gamma

4.5

One flexible format that becomes a deck, doc, or webpage

Freemium Productivity

View details Visit

Our verdict

3.5 / 5 3.5

Lunabot is a solid productivity tool, best known for multi-model support (GPT-4o, Gemini, Claude, Mistral, Ollama). It offers a free plan.

What makes it different: Lunabot stands out for multi-model support (GPT-4o, Gemini, Claude, Mistral, Ollama).

How we score it

Overall 3.5

Value for money 4.7

Feature depth 4.9

Popularity 3.7

Best for ProfessionalsTeamsFoundersFreelancers

Frequently asked questions

What is Lunabot?

Lunabot is a productivity tool listed in the Challenging Voice directory. One AI assistant, five models (GPT-4o, Gemini, Claude, Mistral, Ollama), working identically across browser, mobile, desktop, Telegram and even Siri – no separate API key or ChatGPT account needed.

Is Lunabot free?

Yes, Lunabot offers a free plan. Paid plans unlock more features and higher usage limits.

What are the best Lunabot alternatives?

Popular alternatives to Lunabot include MeisterTask, Teamwork.com, and Write My PRD. Browse them all in the Productivity category.

Is Lunabot any good?

Lunabot scores 3.5 out of 5 based on our editorial review.