3+ Free Personal AI Assistant Tools
4 of the 6 tools in this category have a free plan. Each offers a free tier beside paid plans.
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Personal AI Assistant tools with a free plan
Showing 1 to 4 of 4 tools

Lumo
freemiumLumo is Proton’s AI assistant for asking questions, creating and organizing information, analyzing data, and generating images. Chats are stored with zero-access encryption, and Proton says conversations are not used to train AI models.

Gemini
freemiumGoogle Gemini is an AI-powered assistant developed by Google to provide intelligent support across web and mobile platforms. It integrates advanced AI capabilities to help users with tasks such as content generation, information retrieval, and interactive assistance. Gemini aims to streamline workflows and enhance user experiences with seamless AI integration.

Zinley
freemiumZinley is a personal AI agent with its own phone number, email address, and computer. It can make and answer calls, handle email threads, schedule meetings, work in connected apps, remember people and open tasks, and report back under rules you control.
Elephas
freemiumElephas is an AI-driven personal knowledge assistant designed for Mac users that consolidates scattered information from files, notes, and recordings into searchable, intelligent 'Super Brains.' It enables users to interact with their own data through natural language queries, generate content, automate workflows, and access AI-powered insights securely with offline capabilities. Elephas integrates deeply with Apple ecosystem apps and supports multiple AI models, making it a versatile productivity enhancer for professionals across industries.
5 questions
Frequently asked questions
Which personal AI assistant tools have a free plan?
Four tools here offer a free plan: Lumo, Gemini, Zinley, and Elephas. Lumo's free tier limits model usage, messages, chat history, and image generation. Elephas has a free plan and paid tiers from $9.99 a month. Zinley is free to start. Gemini has a free tier but publishes no clear pricing for paid access. Flot and Good Assistant have no free plan.
Which tools help with summarizing long documents or text?
Lumo, Gemini, and Elephas all cover AI Summarization. Elephas goes further by letting you ask questions across your own files and documents in plain language. Lumo encrypts chats and does not use your conversations to train its models, which matters if the text you are summarizing is sensitive. Gemini is the most reviewed of the three, rated 4.4 from 5 reviews.
Which tool suits writing assistance work?
Flot and Elephas both cover writing help. Flot focuses on writing, reading, and memorization, and costs $19.99 a month after a 14-day free trial. Elephas includes writing tools alongside its document and knowledge features, and its free plan covers basic use. If you want to try before paying, Elephas is the only writing-assistance tool here with a no-cost starting point.
Is there a personal AI assistant that keeps my conversations private?
Lumo is the one tool here that explicitly encrypts saved chats with zero-access encryption and states it does not train its AI on your conversations. It has a free plan and a paid plan at $9.99 a month, billed annually. No other tool here makes the same privacy claim in its published features.
Which tool handles phone calls and scheduling automatically?
Zinley is the only tool here built for that. It comes with its own phone number and email address, manages calls and messages, and handles calendar scheduling. It is free to start, though paid-plan prices are not listed publicly. This is outside the text-summarizing and writing work the other tools focus on, so it suits a different kind of daily task.