Content writing tools catch errors, tighten sentences and speed up first drafts, so your team publishes clearer articles, landing pages and emails in less time and with fewer rounds of editing. Some tools check grammar and readability, others generate drafts with AI, and some rewrite or check originality. The six tools below cover each of those jobs, with current prices.
What Content Writing Tools Do for Your Team
Writing tools handle the mechanical part of writing, checking, simplifying and drafting, so your writers spend their time on ideas, accuracy and voice. Grammar and style checkers find errors before readers do. Readability tools flag long sentences and passive voice. AI writers produce outlines and first drafts. Rewriting and originality tools help you rephrase and confirm that text is your own.
The key points:
- Readability: the best tools make content clearer for readers and easier for search engines to understand.
- AI assistance: AI features speed up drafting and editing, with a human edit still required.
- Workflow fit: the right tool depends on who writes, where you publish and what you produce.
1. Grammarly: Writing Assistant
Grammarly suits teams that want grammar, clarity and tone checks everywhere they write, from email to the CMS.

Screenshot: Grammarly website, October 2026.
Grammarly checks grammar, punctuation, clarity and tone in real time across browsers, documents and apps. Its Pro plan adds rewriting help, tone adjustments, and plagiarism and AI-text detection.
Key features:
- Grammar and punctuation checks
- Tone and clarity suggestions
- Plagiarism and AI-text detection on Pro
Strengths and limits:
- Strength: catches errors before you publish, inside the tools you already use.
- Limit: advanced features sit behind the paid plan, and suggestions still need judgement.
Grammarly pricing and suitability
Grammarly is free for basic checks, with Pro from USD 12 a month and Enterprise quoted.
| Plan | Price | Billing | Suitable for | Limits |
|---|---|---|---|---|
| Free | USD 0 | Free | Basic grammar checks | No advanced rewriting |
| Pro | From USD 12 a month | Per member | Writers and small teams | Cost per member |
| Enterprise | Contact sales | Contract | Large organisations | Price not public |
Source: Grammarly plans, checked October 2026.
2. Hemingway Editor: Readability Tool
Hemingway Editor suits writers who want shorter, clearer sentences rather than grammar correction.

Screenshot: Hemingway Editor website, October 2026.
Hemingway Editor grades readability and highlights long sentences, passive voice and unnecessary adverbs. It pushes your copy to be direct, which suits blog posts, web pages and social captions.
Key features:
- Readability grade
- Passive voice highlighting
- Adverb and complex-phrase highlighting
Strengths and limits:
- Strength: quick, visual feedback that tightens copy.
- Limit: the free editor does not check grammar or spelling and suits short pieces better than long ones.
Hemingway Editor pricing and suitability
Hemingway's web editor is free to use, and its paid options are listed on the Hemingway website. Hemingway's pricing page was unavailable when this guide was checked, so no paid price is shown here.
| Plan | Price | Access | Suitable for | Limits |
|---|---|---|---|---|
| Free web editor | Free | Browser | Readability checks | No grammar or spelling checks |
| Paid options | See Hemingway website | Varies | AI rewriting and extra features | Price not confirmed |
Source: Hemingway Editor, checked October 2026.
3. Jasper: AI Writing for Marketing
Jasper suits marketing teams that want an AI writer trained on their brand voice for campaigns, blogs and ads.

Screenshot: Jasper website, October 2026.
Jasper generates and refines blog posts, social content and ad copy, with brand voice controls and marketing templates. It helps with outlines, rewrites and campaign variations as well as first drafts.
Key features:
- AI content generation for marketing formats
- Brand voice and tone controls
- Templates and campaign workflows
Strengths and limits:
- Strength: fast, on-brand drafts for high-volume marketing content.
- Limit: output needs a human edit to stay original and accurate.
Jasper pricing and suitability
Jasper Pro costs USD 59 a seat a month on annual billing, with a 7-day free trial and Business quoted.
| Plan | Price (annual billing) | Monthly billing | Suitable for | Limits |
|---|---|---|---|---|
| Pro | USD 59 per seat per month | USD 69 per seat per month | Marketers and small teams | 7-day trial, then paid |
| Business | Custom | Custom | Larger marketing teams | Price not public |
Source: Jasper pricing, checked October 2026.
4. Writesonic: AI Content and AI Search Visibility
Writesonic suits teams that want AI content creation tied to tracking how their brand appears in AI answers.

Screenshot: Writesonic website, October 2026.
Writesonic started as a fast AI writer for articles, product descriptions and ad copy. In 2026 it positions itself as an AI search visibility platform: it tracks how brands appear across AI platforms such as ChatGPT, Perplexity and Google AI, and helps fix gaps with content from the same dashboard.
Key features:
- AI content generation
- AI search visibility tracking
- Optimisation suggestions for content
Strengths and limits:
- Strength: joins content production to AI visibility tracking.
- Limit: priced for growth teams and agencies rather than individual writers.
Writesonic pricing and suitability
Writesonic's plans start at USD 79 a month on annual billing, priced for teams that track AI visibility.
| Plan | Price (annual billing) | Focus | Suitable for | Limits |
|---|---|---|---|---|
| Starter | USD 79 a month | AI visibility and content | Small growth teams | Fewer tracked prompts |
| Basic | USD 199 a month | AI visibility and content | Growing teams | Higher cost |
| Growth | USD 399 a month | AI visibility and content | Agencies and larger teams | Higher cost |
| Enterprise | Custom | Full platform | Enterprises | Price not public |
Source: Writesonic pricing, checked October 2026.
5. ProWritingAid: Style and Structure Editor
ProWritingAid suits writers who want detailed reports on style, pacing and overused words, not only grammar fixes.

Screenshot: ProWritingAid website, October 2026.
ProWritingAid checks grammar and goes further with reports on sentence variety, readability, consistency and repeated words. It suits long-form content, from blog posts to reports.
Key features:
- Grammar and spelling checks
- Style and readability reports
- Overused word and consistency checks
Strengths and limits:
- Strength: in-depth editing reports for long-form writing.
- Limit: the number of reports takes time to learn.
ProWritingAid pricing and suitability
ProWritingAid offers a free plan and Premium plans billed monthly, yearly or once for life, and a sale was running when this guide was checked.
| Plan | Monthly billing | Yearly billing | Lifetime | Limits |
|---|---|---|---|---|
| Free | USD 0 | USD 0 | Not applicable | Limited checks |
| Premium | USD 30 a month | USD 120 a year (sale price) | USD 399 one-time | Sale prices change |
| Premium Pro | USD 36 a month | USD 144 a year (sale price) | USD 699 one-time | Sale prices change |
Source: ProWritingAid pricing, checked October 2026.
6. QuillBot: Paraphrasing and Rewriting
QuillBot suits writers who need to rephrase, summarise and check originality in one tool.

Screenshot: QuillBot website, October 2026.
QuillBot rewrites sentences in different modes, summarises long text, and includes grammar and plagiarism checks. It helps you vary phrasing and simplify complex passages, with a human edit to keep meaning precise.
Key features:
- Paraphrasing modes
- Summariser
- Grammar and plagiarism checks on Premium
Strengths and limits:
- Strength: fast rephrasing and summaries in one place.
- Limit: rewrites need checking for accuracy and voice.
QuillBot pricing and suitability
QuillBot offers a free tier and a Premium subscription that unlocks unlimited paraphrasing and the plagiarism checker.
| Plan | Price | Billing | Suitable for | Limits |
|---|---|---|---|---|
| Free | USD 0 | Free | Light rephrasing | Word and mode limits |
| Premium | USD 8.33 a month | Annual | Regular writers | 25,000 plagiarism-check words a month |
Source: QuillBot Premium, checked October 2026.
How to Get the Most From Writing Tools
Use writing tools to speed up drafts and catch errors, and keep a human editor responsible for accuracy, judgement and voice. Tools assist; they do not replace skill. Six habits:
- Use AI for speed, not final copy. Edit every AI draft before you publish.
- Pair automation with a final read. A sentence can pass every check and still read awkwardly.
- Write for readers before keywords. Content that holds attention ranks and converts better than keyword-stuffed text.
- Set tools to your purpose. Formal reports need different rules from casual posts.
- Protect your voice. Do not let readability tools strip out personality.
- Read scores in context. If a sentence suits your audience but scores as complex, keep it.
How do writing tools improve content quality?
Writing tools improve quality by catching grammar errors, flagging hard-to-read sentences, checking originality and speeding up outlines and drafts. The writer still decides what to say and checks every claim.
Do AI writing tools help with SEO content?
AI writing tools help SEO content by speeding up outlines and drafts and suggesting structure, while rankings still depend on accurate, helpful content that answers the searcher's question. Use them to save drafting time, then add the expertise and evidence that make a page worth ranking.
Which writing tool fits which job?
Match the tool to the writing job you need done most.
| Tool | Main job | Best for | Free option | Paid from |
|---|---|---|---|---|
| Grammarly | Grammar, clarity and tone | Everyday writing everywhere | Yes | USD 12 a month |
| Hemingway Editor | Readability | Short web and marketing copy | Yes (web editor) | See Hemingway website |
| Jasper | AI marketing drafts | Marketing teams | 7-day trial | USD 59 per seat a month (annual) |
| Writesonic | AI content and AI visibility | Growth teams and agencies | No free plan listed | USD 79 a month (annual) |
| ProWritingAid | Style and structure reports | Long-form writers | Yes | USD 30 a month (monthly billing) |
| QuillBot | Paraphrasing and originality | Rewriting and summarising | Yes | USD 8.33 a month (annual) |
Turn Better Writing Into Results
Clear writing pays off when it reaches the buyers searching for it, in Google and in AI answers. See how content marketing plans and publishes content that ranks, check originality with the plagiarism detector guide, and read the content marketing guide.