Top AI Tools - Rank

Free Al video generator with hundreds of avatars, templates and voices

Generate Art

Box empowers your teams by making it easy to work with people inside and outside your organization, protect your valuable content, and connect all your apps.

115，专业、安全、好用的个人云存储，让美好与你一生相伴！

微云是腾讯公司为用户精心打造的一项智能云服务, 您可以通过微云方便地在手机和电脑之间同步文件、推送照片和传输数据。

PHPRunner is a low-code web application builder that turns an existing database into forms, reports, charts and permissions you deploy on your own server.

Kai is an AI executive assistant from Morgen that triages email, drafts replies, plans your day and captures meeting action items.

Open Interpreter is an open-source terminal agent, forked from Codex, that reads and edits files and runs commands inside an OS-level sandbox with approvals. It is free under Apache 2.0 and works with local models through Ollama or LM Studio.

AnythingLLM is a free, MIT-licensed AI assistant that runs on your own computer, with document chat, agent skills, background jobs and an on-device meeting assistant. It needs no account or API key, and it can be self-hosted for teams.

Amazon Polly is the AWS text-to-speech service with Standard, Neural, Long-Form and Generative voices, billed per character. The free tier covers 5 million Standard characters a month; Neural voices cost $16 per million characters.

Azure Speech is Microsoft's cloud speech service for text to speech, speech to text, translation and voice agents, now sold as part of Microsoft Foundry. The free F0 tier includes 0.5 million neural text-to-speech characters a month.

Together AI is a cloud platform for running open models through a per-token serverless API, plus dedicated endpoints, GPU clusters and fine-tuning. Hosted GLM-5.3-Flash, for example, is listed at $0.15 input and $0.50 output per million tokens.

Kimi is Moonshot AI's assistant and model family, offered as the kimi.com agent workspace and as a pay-as-you-go API. The Kimi K2.7 Code model is listed at $0.95 input and $4.00 output per million tokens.

Z.ai offers the GLM model family through a chat app and a developer API billed per million tokens. GLM-5.3-Flash is listed at $0.15 input and $0.50 output, and the API is compatible with the OpenAI SDK.

The Gemini API and Google AI Studio let developers build with Google's Gemini models for text, code, images, video and speech. A free tier covers some models; paid use is billed per million tokens, such as $0.30 in and $2.50 out on Gemini 3.5 Flash-Lite.

The Claude API is Anthropic's developer platform for building apps and agents on Claude models, billed per million tokens. Rates run from Claude Haiku 5.5 at $0.10 input and $0.50 output up to Claude Fable 5.1 at $10 and $50.

Alexa+ is Amazon's generative-AI version of Alexa for Echo devices, the Alexa app and Alexa.com in the US. It is included with Prime, a free text chat tier is open to everyone, and it costs $19.99 a month without Prime.

Xero is cloud accounting software for small businesses, with an AI agent called JAX, bank reconciliation, invoicing and Smart Document Capture. US plans start with Early at $27 a month after an introductory discount.

QuickBooks Online is Intuit's cloud accounting software for small businesses, with AI features under the Intuit Intelligence name that vary by plan. A limited Free plan exists; Simple Start lists at $38 a month after any promotion.

Grammarly checks and rewrites writing inside email, documents and browsers, with tone adjustment and AI text generation. The free plan includes 100 AI prompts a month; Pro is $30 a month billed monthly or $12 a month billed annually.

Google Workspace bundles Gmail, Docs, Sheets, Drive, Meet and Calendar for businesses, with Gemini built into the apps on Business Standard and above. A 14-day trial is offered; check the pricing page for current per-user prices.

Readwise collects highlights from Kindle, Apple Books and other sources and resurfaces them with spaced repetition; the full plan adds the Reader read-it-later app. It starts with a 30-day free trial, and paid plans are billed annually.

Tana Outliner is a structured notes app where supertags turn bullets into tasks, projects or meetings, with AI chat, voice memos and meeting transcription. The Free plan includes 500 AI credits; Plus is $10 a month billed monthly.

Capacities is an object-based notes app where people, books, projects and ideas become linked objects. The Basic plan is free with unlimited objects and 5 GB of media; Pro with the AI assistant is $11.99 a month billed monthly.

Obsidian is a free note-taking app that stores Markdown notes on your own device, with links, a graph view, canvas and community plugins. Optional Sync costs $5 per user per month billed monthly.

Mem is an AI notes app whose Mem Agent tracks tasks and projects from your notes, meetings and saved pages. The free plan includes 25 messages and 25 new notes a month; Mem Plus costs $9 a month.

Genspark is an AI workspace with a Super Agent that plans and completes multi-step tasks, plus AI slides, sheets, docs and meeting notes. The Free plan gives 100 credits a day up to a lifetime limit; Plus is $24.99 a month.

Manus is a general-purpose AI agent that researches, builds websites and slides, and runs scheduled tasks in the cloud. A free plan gives 300 daily refresh credits on the Lite agent; paid plans start at $20 a month.

Wayground, formerly Quizizz, is a K-12 platform for assessments, presentations, flashcards and videos with AI and accommodations. The Basic plan is free for every teacher.

SchoolAI lets teachers build AI-guided learning Spaces for students and see how each student is doing. A free trial gives 5 Space launches per year; Pro and Scale plans are quoted.