OASIS
3.4Ramble into your phone and AI turns it into a polished email, blog post, essay, or LinkedIn post – pick the format, and it shares straight to Gmail, Slack, Notion or WhatsApp.
Make your tool one of the first five in Writing. Sponsored spots from $159/month
Our highest-rated Writing AI tools are Grammarly, QuillBot, and ProWritingAid. Grammarly is our top overall pick (4.6/5), and it includes a free plan. Compare these 8 below by price, features and rating to find the right fit.
★ Top pickGrammarlyOur highest-rated pick, known for real-time grammar, spelling, and punctuation checksVisit Grammarly
| Tool | Best for | Free | From | Rating | Visit |
|---|---|---|---|---|---|
 Grammarly | Best overall | Yes | $12/mo | 4.6 | Visit |
 QuillBot | Best free option | Yes | $10/mo | 4.5 | Visit |
 ProWritingAid | Best value | Yes | $10/mo | 4.5 | Visit |
 Writer | Also worth a look | No | $29/mo | 4.5 | Visit |
 Originality.AI | Also worth a look | Yes | $12.95/mo | 4.5 | Visit |
 NovelCrafter | Most popular | No | $4/mo | 4.4 | Visit |
 Lex | Also worth a look | Yes | $18/mo | 4.4 | Visit |
 Sudowrite | Also worth a look | No | $10/mo | 4.4 | Visit |
Best Writing AI tool for each use case
Long-form blog posts
Use AI to draft outlines, expand sections, and break writer's block on 1,500-word-plus articles. Look for tools with long-context windows and brand-voice training like Jasper, or use ChatGPT with a detailed style prompt for cheaper drafting.
Email & outreach
Generate cold emails, follow-ups, and reply variations tuned to a specific tone and goal. Copy.ai and ChatGPT excel here; look for templates, tone controls, and the ability to paste a thread for context-aware replies.
Editing & grammar
Catch errors, tighten sentences, and adjust tone on text you already wrote rather than generating from scratch. Grammarly is the category standard for inline corrections, while ChatGPT handles heavier rewrites and restructuring better.
Fiction & creative writing
Develop characters, plot beats, and prose in your own voice without generic AI phrasing. Sudowrite is purpose-built for novelists with story-aware features; avoid general chatbots that flatten style and forget earlier plot details.
How to choose a Writing AI tool
What to evaluate
- Output length and context window — because long articles need a tool that holds the whole draft in memory
- Brand-voice or tone control — since on-brand copy matters more than raw fluency for business writing
- Editing vs. generation focus — because grammar fixers and blank-page drafters are genuinely different tools
- Per-seat vs. word-credit pricing — which decides whether heavy use stays affordable
Which one should you pick?
If you're on a tight budgetUse ChatGPT's free tier as a general-purpose drafter and Grammarly's free plan for cleanup, which together cover most needs at no cost.
If you publish marketing content at scalePick Jasper or Copy.ai for brand-voice presets, templates, and team workflows built specifically for repeatable commercial output.
If you're writing a novel or screenplayChoose Sudowrite, because its story bible and voice-matching keep long narratives consistent in a way general chatbots cannot.
Best free Writing AI tools
These Writing tools offer a genuine free plan or trial, a smart place to start before you pay.
How much do Writing AI tools cost?
| Price tier | What you get | Examples |
|---|---|---|
| Free | $0, free plan or open-source | Wispr Flow, Typly, MangaTranslate, Yandex Translate, Scribens |
| Budget | Under $15/mo | OpenL, Transmonkey, FicWeave, nubrain.ai, AIWritingPal |
| Mid-range | $15 to $39/mo | EarnDraft, Plagiarism Checker X, Localazy, AI Content Labs, CopyGenius |
| Premium | $40/mo and up | BoundHive, EsyBlog, Content Villain, Headlime, Markup AI (formerly Acrolinx) |
Pro tips
- Feed the AI three samples of your own writing first; voice matching collapses without concrete examples to imitate.
- Draft with ChatGPT, then polish in Grammarly; one tool rarely does both generation and line-editing well.
- Jasper and Copy.ai bill by word credits, so heavy drafters burn through monthly caps faster than expected.
- Never publish AI drafts unedited; fact-check every statistic and name, since models invent confident-sounding details.
How we check & rank
We verify every tool in this category is live and write its listing from the vendor’s own material, then score it on value, feature depth and how well it fits the job. Rankings are never for sale, and affiliate links never change a score. Read our full methodology
Browse all tools
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Viral Curation
2.9Writes articles and social posts, then distributes them across WordPress, Facebook, Instagram, Pinterest, Reddit and LinkedIn from one scheduler, with a built-in plagiarism check.
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Easywish
2.8Enter a name, occasion and tone, and Easywish drafts a personal birthday or anniversary wish for free.
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Fable Fiesta
3.4A full suite of D&D 5e and creative writing generators – races, classes, monsters, encounters, worlds, NPCs and plots.
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Linkdelta
3.560+ AI writing tools plus code generation (PHP, SQL, Python) across 36 languages – flat EUR tiers from €9/month, no confusing per-word pricing.
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Article Factory
3.4Pick your model – GPT-5, Claude Opus 4, or Gemini 2.5 Pro – define a topic, and get unique, high-quality content in 25+ languages, with DALL-E or Stable Diffusion images to match.
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Translate.com
3.7Machine translation plus human expert services across documents, email and design files, including .PDF, .INDD, .AI and .FIG.
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novelistAI
3.3AI novel and book writing with cover generation and a public library of finished books, free to start.
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AudioPen
3.4Ramble into the mic – AI separates the signal from the noise and rewrites your transcript in the style you choose, from Simple & Clear to Shakespeare.
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Ursule
3.1A French-language AI writing assistant for blogs, articles, websites and social posts, with a free tier to start.
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VoicePen AI
3.5GPT-4 and Whisper turn a podcast, YouTube clip, webinar or voice memo into a polished, SEO-optimized blog post in under 5 minutes – four variations, a transcript and an SRT file included.
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Charley AI
2.7AI writing companion for students – essay generation, citation finding, lecture summarization and style matching, used by 550,000+ students. Also pairs a plagiarism detector with plagiarism removal.
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Logolept
2.8Seed a story with a prompt, watch AI-generated art grow alongside it – a community platform for prompt-based creative writing, from Machine Redemption to Canine Extraterrestrials.
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Botowski
3.1Free, GPT-3-powered content generator covering articles, product descriptions, emails, social posts, and a website chatbot – daily credits, no credit card, you own everything it writes.
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v0 Report
3.4AI document drafting for essays, theses and reports, with PDF/book summarization and Google Docs support – unrelated to Vercel's v0.dev.
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IMGTrans
3.8AI-OCR image translation that hands back a clean image with the original layout intact – built-in manga translator included.
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O.Translator
3.8"Preview first, pay later" document translation across 50+ file formats, roughly 20,000 words per dollar.
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BookTranslate.ai
4.0Publication-ready literary translation via a 5-pass self-correcting engine, from roughly $390 a book versus $10,000+ for human translation.
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TextCortex
3.7AI writing platform that grounds every draft in your own uploaded knowledge base, routes prompts across multiple LLMs, and works inside 30,000+ apps through its browser extension.
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Decopy AI
2.5A real toolkit that names Turnitin as something it defeats.
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Long Summary
3.6Summarizes texts with millions of characters and no stated size cap – built for legal documents, research papers and market analysis.
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A free paraphraser that does not sell itself on beating AI detectors.
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MyDetector
2.4Sells the AI detector and the tool for defeating it from the same navigation bar.
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JustDone
2.7Eleven student writing tools, two of which cancel each other out.
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Yaara
3.5Marketing copy across ads, email, web and decks, with named tools per format.
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ZeroGPT
3.5AI detection across text, image and video, with sentence-level highlighting.
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Storyloft
4.0Manuscript, worldbuilding bible, illustrations, cover and EPUB export in one workspace.
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Free AI text detection with sentence-level highlighting, in a category that does not work.
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xeditai
3.7Runs several models in parallel on one document, or chains them in sequence.
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Writecream
3.775-plus writing tools with an autonomous SEO agent that reads competitors first.
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Typli.ai
3.5187 writing tools plus multi-model chat and image generation on a credit system.
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Undetectable AI
3.2Detects AI content across text, image, audio and video, and also rewrites text to evade detection.
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Werd
3.7Multi-agent content writing that scores drafts against live search results, from $7.
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WordAi
3.0Rewrites an article into up to a thousand variations, in bulk, through an API.
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Typeboss
3.7AI writing app with 75-plus templates, a bring-your-own-key plan and a lifetime licence option.
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Proposal Genie
3.7Writes Upwork and Fiverr proposals from the job post, and learns from what wins.
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Questas
3.6Builds branching choose-your-own-adventure stories with generated images and video.
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Scribbly
3.7Reads the email you received and drafts the reply, in Gmail or Outlook.
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StealthWriter
2.9Rewrites AI-generated text to defeat AI detectors, and ships a detector to check the result.
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Talefy
3.5Write branching interactive fiction with AI help, or play what other people wrote.
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Pooks.ai
3.5Generates a full-length non-fiction book written around one reader's goals.
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Plot Factory
3.9Story planner for novelists: character sheets, plot organiser and narrated drafts.
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Snackz AI
3.6Book industry AI for metadata, marketing copy and conversational discovery
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Linguix
3.9Grammar checker and AI writing assistant that works across any website
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Automateed
3.9AI publishing platform that takes a book from outline to ebook, paperback and audiobook
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Chapple
3.5All-in-one AI content suite generating text, images, code, and chat responses from a single dashboard.
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PromptBase
3.6A marketplace for buying and selling prompts across ChatGPT, Midjourney, Gemini and more.
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Microsoft's free translation service for text, speech and conversation across devices.
About Writing AI tools
AI writing tools use large language models to generate and refine text from a short prompt or outline. They’re built for marketers, bloggers, copywriters, students, and busy professionals who want a faster first draft, fewer blank pages, and consistent tone across long documents. Most handle long-form articles, short-form ads, email sequences, summaries, and tone or grammar adjustments, and many include templates, brand-voice controls, plagiarism checks, and built-in SEO guidance.
When choosing one, match the tool to your actual workflow rather than the longest feature list. Consider:
- Output quality and model, which underlying model it uses (GPT, Claude, Gemini) and how natural the drafts read.
- Brand voice & tone control, can it learn and reuse your style across pieces.
- SEO and research features, keyword optimization, citations, and fact-checking.
- Pricing and word limits, per-word caps, seats, and whether a free tier covers your volume.
Writing AI tools — FAQ
What are AI writing tools?
AI writing tools are software that use large language models to generate, rewrite, and edit text from a prompt or outline. They produce drafts for articles, emails, ads, and more, which you then review and refine.
Are AI writing tools free?
Many offer a free plan or trial with a monthly word limit, such as ChatGPT's free tier. Paid plans, typically $10-$40 per month, unlock higher word counts, better models, and team features.
Can AI-written content rank on Google?
Yes. Google rewards helpful, accurate content regardless of how it's produced, but penalizes low-value spam. AI drafts perform best when a human edits them for accuracy, originality, and genuine usefulness.
Will AI-generated writing be flagged as plagiarism?
AI writing is generated rather than copied, so it usually passes plagiarism checks, though it can occasionally echo common phrasing. AI-detection tools are separate and unreliable, so always fact-check and personalize the output.
What's the best free AI writing tool?
ChatGPT's free tier is the best all-around free writing tool, handling drafting, rewriting, and brainstorming with no word caps. Pair it with Grammarly's free plan for grammar and clarity fixes. Together they cover most everyday writing without any subscription.
How much do AI writing tools cost?
Most charge a monthly per-seat subscription with paid plans in the low tens of dollars, while dedicated marketing tools like Jasper cost more and may meter word credits. General assistants like ChatGPT offer capable free tiers, so you only pay for advanced models, higher limits, or team features. Budget by usage volume, not headcount.
Is Jasper worth it?
Jasper is worth it for marketing teams that produce high volumes of on-brand content and need templates, brand voices, and collaboration. Solo writers or occasional users will find ChatGPT covers the same drafting for far less. The value is in the workflow and brand controls, not raw writing quality.
Will Google penalize AI-written content?
No, Google does not penalize AI content by default; it rewards helpful, accurate, original content regardless of how it was produced. The risk is publishing thin, generic, or unedited AI text that adds no value, which can be flagged as spam. Edit heavily, add real expertise, and verify facts before publishing.