Roundup · AI Writing

The best AI writing tools in 2026

Nine writing tools earn a recommendation, from ad copy and blog drafts to polishing and paraphrasing. Each one is ranked by its SaaSIndex score and labelled with the writer it suits best.

Scores re-verified September 20269 recommendedHow we rate

We may earn a referral fee when you sign up through our links, at no extra cost to you. It never changes a score or a ranking. Affiliate policy

Top 3 by scoreVerified Sep 2026

AnywordBest for marketing copy 2G

GrammarlyBest for polishing 3W

WritesonicBest value

Quick picks

Best for marketing copy

AnywordFrom $49/mo · 7-day trial

Anyword is built for copy that has to convert.

Try Anyword

Best value

WritesonicFrom $16/mo · Free plan

Writesonic offers the best balance of price and output for regular publishers.

Try Writesonic

Best for brand teams

JasperFrom $39/mo · 7-day trial

Jasper produces the most polished prose in this group.

Try Jasper

Side-by-side

Ranked by SaaSIndex score

#	Tool	From	Try it	Best for	Links
1	AAnyword	$49/mo	7-day trial	Ad, email and landing-page copywriters	Review Try
2	GGrammarly	$12/mo	Free plan	Anyone editing their own writing	Review Try
3	WWritesonic	$16/mo	Free plan	Solo bloggers and freelance writers	Review Try
4	CChatGPT	$20/mo	Free plan	Brainstorming, outlines and rewrites	Review Try
5	QQuillBot	$8.33/mo	Free plan	Students and people working with existing text	Review Try
6	HHypotenuse AI	$29/mo	7-day trial	Online stores with large catalogues	Review Try
7	JJasper	$39/mo	7-day trial	Marketing teams with brand standards	Review Try
8	WWordtune	$9.99/mo	Free plan	Non-native English writers	Review Try
9	RRytr	$9/mo	Free plan	Solopreneurs on a tight budget	Review Try

Our picks in detail

#1Best for marketing copy

Anyword

Anyword is built for copy that has to convert. Its Performance Score rates each variation before you publish, so you can pick the strongest headline or ad without waiting on an A/B test. Brand Voice keeps output on-message.

Performance ScoreBrand VoiceAd & email copy

Choose it ifYou write paid ads, emails or landing pages and want to know which version is likely to perform.

Look at another pick ifYou mainly need long blog drafts on a budget. Writesonic starts lower.

#2Best for polishing

Grammarly

Grammarly is still the strongest tool for improving writing that already exists. Grammar, clarity and tone suggestions appear inside your browser, Google Docs, Word and email, and the free plan covers the basics.

Works everywhere you typeTone detectionFree plan

Choose it ifYou want every email, document and post you write to read cleaner.

Look at another pick ifYou need a tool to draft new content from scratch. Pair it with Writesonic or Jasper.

#3Best value

Writesonic

Writesonic offers the best balance of price and output for regular publishers. It drafts structured long-form articles and adds web research through its chat assistant, with a free plan to try it first.

Long-form draftsWeb researchFree plan

Choose it ifYou publish regularly on a budget and want solid first drafts.

Look at another pick ifSeveral people must write in one strict brand voice. Jasper is built for that.

#4Most versatile

ChatGPT

ChatGPT is the most flexible writing partner available, excellent for ideas, outlines, drafts and rewrites. It lacks the templates, SEO features and brand memory of purpose-built writers, so many people use it alongside one.

BrainstormingOutlinesFree plan

Choose it ifYou want one general assistant for ideas, structure and rewrites.

Look at another pick ifYou need SEO workflows or brand voice memory. Writesonic or Jasper add those.

#5Best for paraphrasing

QuillBot

QuillBot rewrites, summarises and corrects text you already have, with eight paraphrasing modes from Formal to Simple. It rewrites rather than creates, which makes it ideal for rephrasing research in your own words.

8 paraphrase modesSummariserFree plan

Choose it ifYou rework source material, simplify dense text or fix awkward phrasing.

Look at another pick ifYou need brand-new content. A drafting tool like Writesonic fits better.

#6Best for e-commerce

Hypotenuse AI

Hypotenuse AI is purpose-built for product descriptions and category pages at catalogue scale. Upload product data in bulk and push results to Shopify, with SEO-aware copy trained for retail.

Bulk product copyShopify integration7-day trial

Choose it ifYou write product descriptions for hundreds or thousands of items.

Look at another pick ifYour content is mostly blogs or general marketing. Anyword or Writesonic fit better.

#7Best for brand teams

Jasper

Jasper produces the most polished prose in this group. Brand Voice learns your tone from examples and applies it across everything the team writes, which is why agencies and in-house teams choose it.

Brand VoiceCampaigns7-day trial

Choose it ifYou run a marketing team or agency with brand guidelines to protect.

Look at another pick ifYou write alone and price matters most. Writesonic starts lower.

#8Best sentence rewriter

Wordtune

Wordtune improves what you have already written. Select any sentence and it offers several alternatives in different tones and lengths, right inside Gmail, Google Docs and other text fields.

Sentence rewritesChrome extensionFree plan

Choose it ifYou know what you want to say and want help phrasing it well.

Look at another pick ifYou want deeper grammar and tone checks across everything. Grammarly covers more.

#9Best budget pick

Rytr

Rytr is the most affordable full AI writing subscription, covering 40+ use cases from emails and captions to product descriptions. Long-form quality trails the premium tools, but short-form copy punches above its price.

40+ use cases30+ languagesFree plan

Choose it ifYou want AI help with short copy for as little as possible.

Look at another pick ifLong-form articles are your main job. Writesonic or Jasper produce stronger drafts.

Just tell me what to pick

Writing ads, emails or landing pagesAnywordFrom $49/mo W

A solo blogger or freelance writerWritesonicFree plan J

A marketing team with brand standardsJasperFrom $39/mo G

Polishing writing you already haveGrammarlyFree plan Q

Rephrasing research or dense textQuillBotFree plan H

Writing product descriptions at scaleHypotenuse AIFrom $29/mo R

Spending as little as possibleRytrFree plan

How we chose

Every tool here went through independent editorial research and platform evaluation, drawing on vendor documentation, published pricing and aggregated user reviews. Every score uses the same four published factors: core job performance, price against alternatives, day-to-day reliability, and value for the person most likely to buy it.

Scores are never for sale, and affiliate relationships do not affect them.

Read our full rating method

Questions

Which AI writing tool is best overall?

It depends on what you write. Anyword scores highest and suits conversion-focused marketing copy, Writesonic is the best value for regular blogging, and Jasper suits teams that need one consistent brand voice.

Is there a free AI writing tool worth using?

Grammarly, Writesonic, ChatGPT, QuillBot, Wordtune and Rytr all have free plans. They are a low-risk way to find out which workflow suits you before paying.

Do I still need to edit AI drafts?

Yes. Every tool here produces drafts, not finished work. The difference between them is how much editing each draft needs and how well it matches your voice.

Where are the SEO writing tools?

Tools built around search optimisation, such as Frase and Scalenut, are ranked in our AI SEO tools roundup.

Head-to-head

Jasper vs Writesonic QuillBot vs Grammarly Jasper alternatives

More roundups

SEO Email Marketing Research

Top pickAnyword · 4.7

Try Anyword