# AI writing tools: 16 tools for office work > 16 AI writing tools for office work, including Grammarly, Jasper and Copy.ai: what each one does, whether it is free, and free lessons. Updated daily. Source: https://learn.ynteractive.com/content/ai-tools/writing-content · Updated 2026-10-13 · Free from Stepthrough (https://learn.ynteractive.com) Updated October 13, 2026 · By [Robert Breen](https://learn.ynteractive.com/content/about) Clear writing wins clients and saves back-and-forth, but first drafts are slow and editing is slower. AI writing tools fix grammar and tone, rewrite for clarity, translate, and produce on-brand marketing copy at volume. Use them to get from blank page to a solid draft fast, then add the judgment and facts only you have. 16 tools · 10 free or with a free plan · 6 with a free trial · 0 paid only ## New this week 16 tools added since October 8, 2026. New tools are added every day. DeepL · LanguageTool · ProWritingAid · Hemingway Editor · Lex · Sudowrite · Hypotenuse AI · Anyword · Writer · Rytr · Wordtune · QuillBot · + 4 more ## 16 AI writing tools Each card says what the tool does for a working professional and whether it is free, has a free plan or trial, or is paid. Names link to each tool’s official site. - [Grammarly](https://www.grammarly.com): Free plan. Checks grammar, tone and clarity everywhere you write, and drafts or rewrites text with AI. Works in email, docs and the browser. - [Jasper](https://www.jasper.ai): Free trial. An AI writing platform for marketing teams that keeps every draft on brand. Campaign, blog and ad copy with brand voice controls. - [Copy.ai](https://www.copy.ai): Free plan. AI writing and workflows for sales and marketing copy, from emails to product pages. Run the same content process across many items. - [Writesonic](https://writesonic.com): Free trial. AI writing and SEO tools for blog posts and landing pages, plus tracking of how AI search mentions your brand. - [QuillBot](https://quillbot.com): Free plan. Paraphrases, summarizes and checks grammar so your writing reads clearly. Popular for rewording and tightening drafts. - [Wordtune](https://www.wordtune.com): Free plan. Suggests rewrites to make sentences shorter, clearer or more formal. Good for polishing emails and reports. - [Rytr](https://rytr.me): Free plan. A low-cost AI writer for short copy such as emails, ads and product descriptions. Dozens of templates and tones. - [Writer](https://writer.com): Free trial. An enterprise AI platform for on-brand content and AI agents, with style guides and company knowledge built in. - [Anyword](https://www.anyword.com): Free trial. AI copywriting that predicts which version of an ad or email will perform best. Built for performance marketers. - [Hypotenuse AI](https://www.hypotenuse.ai): Free trial. Writes product descriptions and ecommerce content in bulk from your catalog. Keeps tone consistent across thousands of items. - [Sudowrite](https://www.sudowrite.com): Free trial. An AI writing partner for long-form stories and books. Helps brainstorm, describe scenes and revise drafts. - [Lex](https://lex.page): Free plan. A clean writing app with an AI editor that gives feedback and suggestions as you draft. Good for articles and memos. - [Hemingway Editor](https://hemingwayapp.com): Free plan. Highlights long, hard-to-read sentences and passive voice so your writing is plain and direct. The Plus plan adds AI rewrites. - [ProWritingAid](https://prowritingaid.com): Free plan. A grammar checker and style editor with in-depth reports on readability, repetition and pacing. - [LanguageTool](https://languagetool.org): Free plan. A multilingual grammar and style checker that works in more than 30 languages. Browser and Office add-ins. - [DeepL](https://www.deepl.com): Free plan. High-quality translation of text and whole documents, plus DeepL Write for polishing your wording. Keeps document formatting. ## More AI tool categories [LLMs & chat assistants (18)](https://learn.ynteractive.com/content/ai-tools/llms-chat-assistants) · [AI agents & agent builders (17)](https://learn.ynteractive.com/content/ai-tools/ai-agents) · [Automation & workflows (15)](https://learn.ynteractive.com/content/ai-tools/automation-workflows) · [Email & inbox (16)](https://learn.ynteractive.com/content/ai-tools/email-inbox) · [Meetings & notes (18)](https://learn.ynteractive.com/content/ai-tools/meetings-notes) · [Sales & CRM (18)](https://learn.ynteractive.com/content/ai-tools/sales-crm) · [Marketing & social (19)](https://learn.ynteractive.com/content/ai-tools/marketing-social) · [Customer support & chatbots (17)](https://learn.ynteractive.com/content/ai-tools/customer-support-chatbots) · [Image generation (18)](https://learn.ynteractive.com/content/ai-tools/image-generation) · [Video & avatars (21)](https://learn.ynteractive.com/content/ai-tools/video-avatars) · [Voice & audio (18)](https://learn.ynteractive.com/content/ai-tools/voice-audio) · [Presentations & docs (15)](https://learn.ynteractive.com/content/ai-tools/presentations-docs) · [Research & search (16)](https://learn.ynteractive.com/content/ai-tools/research-search) · [Data & spreadsheets (16)](https://learn.ynteractive.com/content/ai-tools/data-spreadsheets) · [Coding & developer (21)](https://learn.ynteractive.com/content/ai-tools/coding-developer) · [Design & UI (15)](https://learn.ynteractive.com/content/ai-tools/design-ui) · [Productivity & tasks (17)](https://learn.ynteractive.com/content/ai-tools/productivity-tasks) · [HR & recruiting (17)](https://learn.ynteractive.com/content/ai-tools/hr-recruiting) · [Finance & accounting (17)](https://learn.ynteractive.com/content/ai-tools/finance-accounting) · [Legal & contracts (16)](https://learn.ynteractive.com/content/ai-tools/legal-contracts) · [Website & no-code builders (17)](https://learn.ynteractive.com/content/ai-tools/website-no-code) [The full AI tools directory](https://learn.ynteractive.com/content/ai-tools) · [Tool comparisons](https://learn.ynteractive.com/content/compare) · [AI glossary](https://learn.ynteractive.com/content/glossary)