Free AI Tools

Sleep Cycle is a sleep tracking app that uses the phone microphone and AI to analyze rest. It detects phases of sleep and wakes users during the lightest phase with a smart alarm. Trends show sleep debt, consistency, and quality over weeks. Millions of people use it as a simple alternative to wearing a tracker at night.

YAZIO is a calorie counter and intermittent fasting app from Germany. AI-built meal plans support weight loss, muscle gain, and fasting goals. Users log meals with barcode scans and pick from thousands of recipes. The app is free to try with a pro tier for custom plans and extra features.

Brevo AI is the AI assistant built into the Brevo marketing platform. It writes marketing emails, SMS, and chat replies from simple prompts. Small businesses use Brevo instead of stitching together email, SMS, and CRM tools. The AI features are included with the free and paid Brevo plans.

Cleo is a chat-based AI money assistant aimed at Gen Z and millennial users. It budgets, analyzes spending, and roasts users with witty messages about their habits. Small savings features help people put aside money each week without thinking about it. Cleo also offers cash advances and credit building through paid tiers.

Finimize is an investment news and education platform for new investors. An AI analyst answers investing questions on demand in simple language. Daily newsletters cover markets, crypto, and company stories in a friendly tone. The brand built a large community of self-directed investors around the world.

Magnifi is an investment platform with an AI copilot for everyday investors. Users type plain-language questions and the AI finds and compares funds and stocks. Comparison views include fees, performance, and holdings across many funds. It is aimed at investors who want a research shortcut without full-service advice.

MoneyLion is an all-in-one personal finance platform aimed at everyday consumers. AI powers cash advances, credit building, and simple investing products. Members use one app for checking, credit, and savings instead of many. The company is publicly traded and has millions of users in the U.S.

Rocket Money, formerly Truebill, is a budgeting and bill negotiation app. AI spots recurring subscriptions and can cancel unwanted ones on behalf of the user. The service also negotiates lower bills for cable, phone, and utilities. Members pay a small cut of savings for the negotiation service.

StockStory is an AI research site that produces plain-English stock analysis. It covers earnings reports, competitive position, and key metrics in short posts. Retail investors use it to quickly understand what is going on with a company. The site updates coverage around earnings season for the biggest stocks.

Zeta is a joint finance app designed for couples. AI handles bill splits, shared budgets, and joint account features. Partners keep their own accounts but also share money in one smooth view. The app is popular with modern couples who want joint finances without joint bank accounts.

Arc is a web browser from The Browser Company with a clean, modern layout. AI features include instant link previews, page summaries, and tab organization. Users can create spaces to group work, school, or personal tabs. Arc has a strong following among designers and power users.

Dia is The Browser Company's AI-first browser built on the Chromium engine. A chat interface sits on top of the address bar so users can ask questions about any page. The AI can read across open tabs and help with writing or research. Dia is the company's follow-up to Arc for broader mainstream use.

Hypercontext is a meeting agenda app built for managers and teams. AI-assisted notes capture action items and key talking points from each meeting. One-on-one templates and goal tracking keep managers organized week to week. It integrates with Slack, Google Calendar, and common HR tools.

Mailmeteor is a Gmail mail merge and outreach tool. AI writing help drafts personalized email campaigns based on simple inputs. Users can track opens, clicks, and replies in a clean dashboard. Small teams and solo professionals use it instead of heavy sales tools.

Serenade is a voice coding tool that lets developers write and edit code by speaking. It works inside popular IDEs like VS Code, JetBrains, and Atom. The tool is useful for developers recovering from injury or trying hands-free workflows. Custom commands let teams tailor Serenade to their codebase.

Stork is a team messaging and meetings platform for remote teams. AI transcribes every call and meeting so conversations are fully searchable. Summaries and action items are generated automatically after each session. It combines chat, voice, and video rooms in one app.

Trevor AI is a day planner that turns to-do lists into scheduled time blocks. It syncs with Google Calendar and Outlook so plans stay in one place. AI suggests when to do each task based on free slots and past habits. The app is popular with students, creators, and anyone trying to stop dropping tasks.

Big AGI is an open-source ChatGPT-style web app with many advanced features. It supports many providers, custom personas, image tools, and code execution. Developers can self-host it or use a community-hosted version. The project is active on GitHub with a large feature roadmap.

BLOOM is a 176B parameter multilingual open-access language model. It was produced by the BigScience collaboration hosted on Hugging Face. The project brought together hundreds of researchers to train the model. BLOOM is notable for supporting many underrepresented world languages.

Chatbox is a cross-platform desktop client for chatting with AI models. It supports OpenAI, Claude, and local open-source models from one interface. Conversations are stored locally so users keep full control of their data. It is popular with tinkerers who want one app for every model.