Guide · 47 tools · Updated September 2026

The best free AI tools, by what you need them for

The best free AI tools worth using, grouped by category, with what the free tier includes and where the limits bite. Updated September 2026.

How to use this list

Pick the category that matches the job, try one or two tools on a real task, and compare the result with what you would have produced yourself. Free tiers change often, so each entry links to a review that lists the current starting price and the limits worth knowing. All 47 tools below have a permanent free tier or free access.

Generative AI (10)

General assistants are the best place to start. Free plans are enough to test them on real drafting, research and analysis work.

• ChatGPT by OpenAI. OpenAI's flagship conversational AI. Used by professionals across every category for drafting, summarization, structured thinking, and as a Swiss-army-knife reasoning assistant. Free tier, paid plans from $20/mo.
• Claude by Anthropic. Anthropic's assistant, known for long-context reasoning, careful writing, and safety-aware outputs. Strong on analysis, coding, and document-heavy work. Free tier, paid plans from $20/mo.
• Gemini by Google. Google's multimodal assistant, deeply integrated into Workspace (Docs, Gmail, Sheets, Meet). Strong choice for organizations already on Google's stack. Free tier, paid plans from $19.99/mo.
• Llama 4 by Meta. Meta's open-weights flagship model. Available for download and self-hosted deployment under the Llama license. Free.
• Mistral Large 3 by Mistral AI. Mistral Large 3, released in December 2025, is Mistral AI's largest public model, a mixture-of-experts system with 675 billion total parameters of which about 41 billion are active. It is released under the Apache 2.0 license, so organizations can download and self-host it. Free.
• Mistral Le Chat by Mistral AI. Le Chat is Mistral AI's consumer and team assistant, built on Mistral's own models. It offers web search, document analysis and a canvas for drafting, with a free tier and European data-handling positioning. Free tier, paid plans from Free (Pro $14.99/mo).
• Monica by Monica. Monica is an AI assistant that lives in your browser sidebar and works alongside whatever page you are reading. It bundles several underlying models with page summarizing, writing help and translation. Free tier, paid plans from $9.90/mo.
• Perplexity by Perplexity. Search-first AI: every answer comes with citations. Pro tier gives access to GPT-4 / Claude / Sonar models and Pro Search (multi-step research). Free tier, paid plans from $20/mo.
• Poe by Quora. Poe, from Quora, is a single chat app that gives you access to many AI models and community-built bots in one place. It suits people who want to compare answers from different models without keeping separate subscriptions. Free tier, paid plans from $19.99/mo.
• You.com by You.com. You.com is an AI search and assistant platform that combines a web-connected search engine with chat and selectable AI modes. It is aimed at people who research online and want sourced answers. Free tier, paid plans from $20/mo.

Writing (4)

Free writing assistants sharpen drafts you have already written. Limits usually cap monthly rewrites or word counts.

• Copy.ai by Copy.ai. Copywriting-first platform with workflow templates for sales, marketing, and content. Strong on bulk-output use cases (sales sequences, product descriptions). Free tier, paid plans from $49/mo.
• DeepL Write by DeepL. DeepL Write is a writing assistant from the translation company DeepL. It rewrites text for clarity, tone and correctness, and is especially strong for people who write in English as a second language. Free tier, paid plans from $8.74/mo.
• Grammarly by Grammarly. Grammar, style, and tone assistant that lives where you write: browser, desktop, mobile, Office. Now includes generative drafting (GrammarlyGO). Free tier, paid plans from $12/mo.
• Wordtune by AI21 Labs. Wordtune, from AI21 Labs, is a writing companion that suggests alternative ways to phrase a sentence. It works inside your browser and documents to help you tighten, expand or change the tone of your writing. Free tier, paid plans from $9.99/mo.

Design (5)

Image generators offer daily or monthly free credits. Check the licence before using output commercially.

• Adobe Firefly by Adobe. Adobe's image-gen model, trained on licensed Adobe Stock and public-domain content. Commercial-use license is clean by default. Free tier, paid plans from $9.99/mo.
• Canva AI by Canva. Canva's Magic suite: Magic Write (text), Magic Design (full layouts from a brief), Magic Edit (image edits), Magic Resize. Built around Canva's template library, so output stays brand-coherent. Free tier, paid plans from $14.99/mo.
• Ideogram by Ideogram. Ideogram is an image generator known for rendering readable text inside images, which makes it a practical choice for posters, logos and social graphics. Free tier, paid plans from $8/mo.
• Leonardo AI by Leonardo. Leonardo AI is an image generation platform popular with designers and game artists. It offers multiple image models, a real-time canvas and asset-focused tools such as texture and character consistency. Free tier, paid plans from $10/mo.
• Stable Diffusion by Stability AI. Stable Diffusion is a family of open-weight image generation models from Stability AI. Because the weights are available, it can be run locally or fine-tuned, which makes it a favorite for technical users and custom pipelines. Free.

Video (4)

Free video tools usually add watermarks or cap export length, which is fine for testing but not for client work.

• Descript by Descript. Audio and video editor where transcript is the timeline: edit by editing words. AI features include voice cloning (Overdub), filler-word removal, Studio Sound, and AI-generated B-roll. Free tier, paid plans from $15/mo.
• HeyGen by HeyGen. HeyGen creates videos with realistic AI avatars that speak your script in many languages. Teams use it for training clips, product explainers and localized marketing without filming. Free tier, paid plans from $24/mo.
• Loom AI by Loom. Loom AI adds automatic titles, summaries and chapters to Loom screen recordings. It helps teams share updates asynchronously without scheduling a meeting. Free tier, paid plans from $15/mo.
• Runway by Runway. Video-gen and AI VFX platform. Gen-3 / Gen-4 models for text-to-video, image-to-video, and video-to-video. Free tier, paid plans from $15/mo.

Audio (6)

Meeting and voice tools often give a limited number of free minutes each month.

• ElevenLabs by ElevenLabs. Text-to-speech platform with the most natural voices in the category. Voice cloning, multilingual support, and Voice Design (generate new voices from a description). Free tier, paid plans from $5/mo.
• Fathom by Fathom. Fathom is a meeting assistant that records, transcribes and summarizes video calls, then highlights action items. Its free plan is unusually generous for individual users. Free.
• Fireflies.ai by Fireflies.ai. Fireflies.ai joins your meetings to record, transcribe and summarize them, then makes the transcripts searchable. It integrates with common conferencing and CRM tools. Free tier, paid plans from $10/mo.
• Krisp by Krisp. Krisp removes background noise and echo from calls in real time and offers AI meeting notes. It sits between your microphone and your call app, so it works with most conferencing tools. Free tier, paid plans from $8/mo.
• Murf by Murf AI. Murf is a text-to-speech studio that produces natural-sounding voiceovers from scripts. Teams use it for e-learning, ads and presentations where hiring a voice actor is impractical. Free tier, paid plans from $19/mo.
• Otter.ai by Otter.ai. Real-time meeting transcription with action-item extraction and summary generation. Joins Zoom / Google Meet / Teams calls automatically. Free tier, paid plans from $10/mo.

Coding (5)

Coding assistants are the most generous free tier category for individual developers.

• Codeium by Codeium. Codeium provides AI code completion and chat across many editors, and its technology now sits inside the Windsurf editor. Individuals have been able to use it with a generous free tier. Free tier, paid plans from $15/mo.
• Cursor by Anysphere. AI-first code editor (VS Code fork) with Composer for multi-file edits, Tab completion, and Agent mode for autonomous tasks. Faster iteration loop than IDE-bolt-on tools. Free tier, paid plans from $20/mo.
• Replit AI by Replit. Replit AI brings coding assistance and an app-building agent into Replit's browser-based development environment. It lets people go from a description to a running project without local setup. Free tier, paid plans from $25/mo.
• Sourcegraph Cody by Sourcegraph. Sourcegraph Cody is a coding assistant that uses a codebase-wide search index to give answers grounded in your own repositories. It is designed for large, multi-repo projects. Free tier, paid plans from $9/mo.
• Tabnine by Tabnine. Tabnine is an AI coding assistant that emphasizes privacy and enterprise deployment options, including running inside a company's own infrastructure. Free tier, paid plans from $12/mo.

Presentation (1)

Free plans typically add branding and limit AI credits.

• Gamma by Gamma. Gamma creates presentations, documents and simple web pages from a text prompt. You edit the generated draft in a card-based editor and share it as a link. Free tier, paid plans from $10/mo.

Automation (3)

Free automation plans cap tasks or operations per month, enough to prove a workflow before paying.

• Bardeen by Bardeen. Bardeen automates repetitive browser work such as copying data between web pages, apps and spreadsheets. AI helps turn a described task into a runnable automation. Free tier, paid plans from $10/mo.
• Make.com by Make. Make (formerly Integromat) is a visual automation platform where you drag modules onto a canvas to connect apps and add AI steps. It appeals to people who want more control than simple trigger-action tools. Free tier, paid plans from $9/mo.
• Zapier AI by Zapier. Zapier AI adds natural-language and AI steps to Zapier's automation platform, connecting thousands of apps. You describe a workflow and Zapier helps build it. Free tier, paid plans from $19.99/mo.

Sales (2)

• Apollo.io by Apollo. Apollo.io combines a large B2B contact database with sales engagement tools and AI assistance for prospecting and outreach. It is popular with small sales teams. Free tier, paid plans from $49/mo.
• HubSpot AI by HubSpot. HubSpot AI adds assistants and generation tools across HubSpot's marketing, sales and service software. It drafts content, summarizes records and helps prioritize leads inside the CRM. Free tier, paid plans from $45/mo.

Finance (1)

• Ramp Intelligence by Ramp. Ramp Intelligence adds AI to Ramp's spend management platform, helping with expense categorization, policy checks and spend insights. Ramp's core product is free, with paid tiers for advanced features. Free.

Healthcare (1)

• Doximity AI by Doximity. Doximity AI provides free AI writing help for verified clinicians, such as drafting prior authorizations, patient letters and summaries. It sits inside the Doximity professional network. Free.

Education (3)

• Brisk Teaching by Brisk Teaching. Brisk Teaching is a Chrome extension that adds AI helpers to Google Docs, Slides and other sites teachers use, generating feedback, materials and inspection of student writing process. Free tier, paid plans from $9/mo.
• Khanmigo by Khan Academy. Khanmigo is Khan Academy's AI tutor and teaching assistant. It guides students with questions rather than giving answers and gives teachers tools for planning and support. Free tier, paid plans from $4/mo.
• MagicSchool by MagicSchool. MagicSchool is an AI platform for teachers, with dozens of tools for lesson plans, rubrics, differentiated materials and parent communication. It is designed around classroom workflows. Free tier, paid plans from $9.99/mo.

Productivity (2)

• Mem by Mem. Mem is an AI note-taking app that organizes your notes automatically and lets you search and chat across everything you have saved. Free tier, paid plans from $10/mo.
• Reclaim by Reclaim.ai. Reclaim is an AI calendar assistant that schedules tasks, habits and meetings around your priorities, protecting focus time automatically. Free tier, paid plans from $8/mo.

Before you rely on a free tool

• Do not paste confidential client, patient or employer data into a tool your organization has not approved.
• Check whether output can be used commercially under the free plan.
• Verify facts, figures and citations. Free models are more likely to be older or smaller.
• Note where your data is stored and whether it is used for training.

Independent guide by the AI by Career editorial team. Last reviewed September 2026. No paid placement or affiliate influence; see our editorial policy.