Guide
Best AI Writing Tools for Bloggers in 2026: Drafts, Optimization and Short Copy
The best AI writing tools for bloggers in 2026: Koala AI, NeuronWriter, Frase, Rytr and Jasper, matched to how you write, with features, free plans and pricing.
Quick picks
- Koala AIBest for full long-form drafts in volume Try Koala AI free →
- NeuronWriterBest for optimizing posts you write yourself Try NeuronWriter free →
- FraseBest for a research-to-refresh content loop Try Frase free for 7 days →
- RytrBest for short copy and small writing jobs Try Rytr free →
- JasperBest for brand voice in a marketing team
Matched to use case, not scored. Prices come from the vendors' own pricing pages; see the comparison below.
On this page
"AI writing tool" covers very different products. Some write the whole blog post for you. Some help you write a better post yourself by showing what the ranking pages cover. Others handle the small jobs around a blog: intros, meta descriptions, newsletters and social posts.
This guide matches five tools to the way you actually blog. It's based on each vendor's official pricing and feature pages, checked on 20 October 2026. We haven't written test posts with these tools for this guide, so there are no invented quality scores. Instead, we compare what each tool is built to do and what each plan includes.
Quick comparison
| Tool | Best for | Free option | Paid plans from |
|---|---|---|---|
| Koala AI | Full long-form drafts in volume | 5,000 free words, no card | $25/mo (Starter) |
| NeuronWriter | Optimizing posts you write yourself | 7-day trial (Gold terms) | $23/mo (Bronze) |
| Frase | Research → draft → publish → refresh loop | 7-day trial, no card | $49/mo (Starter, monthly) |
| Rytr | Short copy and small writing jobs | Free plan (10,000 characters/mo) | $9/mo (Lite) |
| Jasper | Brand voice for marketing teams | 7-day trial | $69/seat/mo (Pro, monthly) |
Monthly list prices from official pages in October 2026. Annual billing is cheaper for all five.
1. Koala AI: best for full long-form drafts in volume
What it is: KoalaWriter turns a keyword into a full, SEO-optimized blog post by analysing the pages that rank for it. Brand DNA reads your website so articles use your services, voice and existing pages. Automatic internal linking, AI images, bulk writing and one-click publishing to WordPress, Shopify, Webflow and Ghost are part of the package. Professional and above add an article editor with an SEO score, Deep Research with citations, KoalaLinks and a Search Console dashboard.
Pricing: Starter $25/month (45,000 words, 500 credits), Professional $49/month (100,000 words, 1,000 credits) and Boost $99/month (250,000 words). Larger plans sit above these. Annual billing saves 20%. Every new account starts with 5,000 free words and 25 credits without a card, and Koala lists a 15-day refund window if you've used minimal credits.
Choose it if: you run a content or affiliate blog and want publish-ready drafts that you then edit, rather than writing from a blank page.
Read our Koala AI review.
Try Koala AI free →Affiliate link
2. NeuronWriter: best for optimizing posts you write yourself
What it is: NeuronWriter is a content editor. You enter a keyword, it analyses the top-ranking pages, suggests terms, topics and structure, and scores your draft as you write. It also includes AI writing credits and templates, a content planner, and monitoring of how AI answers mention your brand. Gold and above add one-click article drafts (Content Designer), plagiarism checks, integrations with Google Search Console, WordPress and Shopify, and team sharing.
Pricing: Bronze $23/month, Silver $45, Gold $69, Platinum $93 and Diamond $117. Yearly billing is cheaper (Bronze is $230 a year). There's a 7-day trial on Gold terms and a refund window of 30 days on your first plan.
Choose it if: you enjoy writing and want data-backed guidance on what to cover, at a low monthly price.
Read our NeuronWriter review.
Try NeuronWriter free →Affiliate link
3. Frase: best for a research-to-refresh content loop
What it is: Frase researches what ranks for a topic, drafts and optimizes the article in your voice, publishes to WordPress, Webflow, Sanity or Wix (or its own FraseCMS), and audits existing pages. Content Guard watches published pages for Google decay and proposes fixes that it republishes on your approval. Frase also tracks AI visibility across ChatGPT and Google AI on Starter, with more engines on higher plans.
Pricing: Starter $49/month ($39 billed yearly) for one seat, one site, 10 articles and 50 audit pages a month. Professional is $129/month ($103 yearly), and Scale $299/month ($239 yearly). Starter holds at its limits instead of charging overages. There's a 7-day free trial without a card.
Choose it if: your blog already has many posts and refreshing them matters as much as writing new ones.
See our Frase alternatives.
4. Rytr: best for short copy and small writing jobs
What it is: Rytr is a low-cost AI writer with 40+ writing use cases, such as intros, outlines, meta descriptions, emails and social posts. In 2026 Rytr also positions itself around relationship management, with features called Engage, connected sources and briefings on its higher plans. For bloggers, the writing side is the main reason to use it.
Pricing: Free (10,000 characters a month), Lite $9/month with unlimited characters, Personal $19/month and Pro $49/month. Yearly billing saves 20%. Personal and Pro mainly add the relationship features rather than more writing features.
Choose it if: you write your posts yourself and want cheap help with the pieces around them.
See Rytr vs Jasper.
Try Rytr free →Affiliate link
5. Jasper: best for brand voice in a marketing team
What it is: Jasper is an AI platform for marketing teams. Pro includes the Canvas editor, agents for core marketing workflows, and customization with 2 Brand Voices, 5 Knowledge assets and 3 Audiences. Business adds custom agents, unlimited brand assets, API access and admin controls.
Pricing: Pro costs $69 per seat per month, or $59 billed yearly, with one seat included. Business is custom-priced. There's a 7-day free trial of Pro.
Choose it if: your blog is part of a company's marketing and several people need to stay on-brand. For a solo blogger, it's more platform than you need.
How to choose
- Do you want drafts or guidance? For full drafts, Koala AI or Frase. For guidance while you write, NeuronWriter.
- How much do you publish? Koala's word-based plans suit high volume. NeuronWriter's plans are counted in documents and projects. Frase's are counted in articles and sites.
- Is refreshing old posts a priority? Frase's Content Guard is built for that.
- What's your budget? Rytr (free or $9) and NeuronWriter (from $23 monthly) are the cheapest starting points, and Koala starts at $25.
- Where do you publish? Koala and Frase both publish directly to WordPress and other CMSs. NeuronWriter integrates with WordPress on Gold and above.
Pros and cons at a glance
Koala AI
Pros
- Full long-form drafts in bulk.
- Brand DNA, internal links and images built in.
- Free start without a card.
Cons
- Words and credits need watching.
- The editor and Deep Research start on Professional.
NeuronWriter
Pros
- Low entry price.
- Strong focus on optimizing your own writing.
- 30-day refund on your first plan.
Cons
- One-click drafts and integrations need Gold.
- No direct publishing on lower plans.
Frase
Pros
- Covers research, drafting, publishing and content refreshes.
- Trial without a card.
Cons
- Starter is limited to 10 articles a month.
- Higher list price than the budget options.
Rytr
Pros
- Free plan.
- Unlimited characters on Lite.
Cons
- Not built for SEO optimization.
- Higher plans add relationship features, not writing features.
Jasper
Pros
- Brand voice and knowledge features.
- Marketing agents.
Cons
- No free plan.
- Team features need custom-priced Business.
FAQ
What is the best AI writing tool for a new blog? It depends on how you work. If you want drafts to edit, Koala AI's free 5,000 words let you start without a card. If you prefer to write yourself, NeuronWriter or Rytr's free plan are low-cost starting points.
Can AI write full blog posts? Koala AI and Frase both produce full drafts. Review every draft for accuracy and add your own experience before publishing.
Which AI writing tool publishes to WordPress? Koala AI and Frase publish to WordPress directly. NeuronWriter lists a WordPress integration on Gold and above.
Is there a free AI writing tool for bloggers? Rytr has a permanent free plan (10,000 characters a month). Koala AI gives new accounts 5,000 free words. NeuronWriter, Frase and Jasper offer trials.
Do I need an SEO tool as well? Content tools help you write. For rank tracking, audits and backlinks you still need an SEO suite. See our SE Ranking review.