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AI SEO writing tools, compared

These tools write articles for search and, in most cases, publish them to your site on a schedule. They differ in how much they check before publishing, how many platforms they reach and what surrounds the article.

Written by Fullturn. Competitor facts are from each vendor's public pages, checked on 30 Oct 2026; tell us at support@getfullturn.com if anything is out of date.

Fullturn is listed as the baseline because we wrote this page: it adds fact-checking against official sources, outreach to prospects and revenue tracking back to the keyword. Each tool below says where it is the better pick.

All comparisons

Fullturn, the baseline

Fullturn covers this category through Search, Articles, Trust, and 44 integrations connect the rest.

  • Search: The searches your clients already make, grouped into topics.
  • Articles: Written to a plan, scored, and linked only to official sources.
  • Trust: A receipt for every published version, and a gate before it.

What it costs

  • Founding Launch: $29.99 a month (later list price $99); 20 articles a month, 1 site, 5 mailboxes, 6,000 sends a month
  • Founding Team: $99 a month (later list price $249); 40 articles a month, 2 sites, 20 mailboxes, 30,000 sends a month
  • Founding Scale: $249 a month (later list price $599); 80 articles a month, 4 sites, 60 mailboxes, 80,000 sends a month

Once you have a place, the trial is $5 for 3 days, then the package's monthly price; cancel any time. Fullturn is opening to 50 founding teams through the Founding 50 list, and public sign-up is not open. The founding price is locked for life for those who join; the list price applies afterwards.

The tools, compared

1. Outrank

Automates keyword research, one SEO article a day, auto-publishing and backlink placement for a site.source · checked

Outrank pricing

$99 a month ($999 a year) for 30 articles a month, with keyword research, auto-publishing and backlinkssource · checked

Fullturn pricing

Founding Launch: $29.99 a month (later list price $99); 20 articles a month, 1 site, 5 mailboxes, 6,000 sends a month

Why people pick it

  • Plans and writes up to one article a day and can publish it for you.source · checked
  • Publishes to WordPress, WordPress.com, Webflow, Shopify, Framer, Wix, Notion, Ghost and Next.js, and by webhook or API.source · checked
  • Builds backlinks automatically, with no outreach needed from you, and checks them after publication.source · checked
  • Writes in 150+ languages and lets you review and edit drafts in your publishing platform before they go live.source · checked
  • Unlimited users on its one plan.source · checked

Where it gives way to Fullturn

  • The pages read cover content, keywords, backlinks and AI visibility; email outreach and lead data are not mentioned.source · checked
  • Human fact-checking is a separate $1,399-a-month service; the base plan does not list it.source · checked
  • More than 30 articles a month, premium images and larger backlink volumes are paid add-ons or separate plans.source · checked
  • Trial articles are watermarked.source · checked

Why we would still pick Fullturn

  • It checks every claim against the article's own sources, flags or holds what it cannot confirm (your choice per site), and links only to official sources.
  • It also emails prospects from warmed-up mailboxes, reads the replies and ties revenue back to the keyword, so one tool can replace two.
  • You approve every backlink pitch, and a link counts once Fullturn has seen it live. Nothing is bought or swapped.
Read the full comparison →

2. Arvow

An AI SEO platform that acts as an agent: writes and publishes articles, fixes on-page SEO and tracks brand mentions in AI search.source · checked

Arvow pricing

From $39 a month for 1,000 credits and one site (a sale price, previously $69; billing basis unverified: the page credits the saving to yearly billing)source · checked

Fullturn pricing

Founding Launch: $29.99 a month (later list price $99); 20 articles a month, 1 site, 5 mailboxes, 6,000 sends a month

Why people pick it

  • One tool covers articles, an on-page SEO agent (schema, meta, internal links, alt text, canonicals) and AI-search mention tracking.source · checked
  • Publishes to WordPress, Shopify, Wix, Ghost, Webflow, Framer, Blogger, GoHighLevel and Squarespace, plus Zapier and webhooks.source · checked
  • Autoblog builds posts from RSS, keywords, YouTube videos or news on a schedule.source · checked
  • Weekly backlink placement matched by niche and authority, on the Business plan and up.source · checked
  • A low entry price against volume tools.source · checked

Where it gives way to Fullturn

  • Email outreach and lead data are not mentioned on the homepage.source · checked
  • Automatic backlinks start on the Business plan, not Solo.source · checked
  • Output is metered in credits: the page prices articles, images and AI-visibility prompts against one credit pool.source · checked
  • Prices are shown beside a higher earlier price, and the top plan carries a limited-offer note.source · checked

Why we would still pick Fullturn

  • Every claim is checked against the article's own sources, and an article is linked only to official sources.
  • The loop does not stop at the article: prospects are emailed from warmed-up mailboxes, replies are labelled and revenue is credited back to the keyword.
  • Backlinks are earned by pitches you approve, and a link counts only once Fullturn has seen it live.
Read the full comparison →

3. Koala

An AI SEO platform with an article writer (KoalaWriter), an SEO agent and a Brand DNA profile, aimed at Google rankings and AI answer engines.source · checked

Koala pricing

From $25 a month for 45,000 words, on the pricing page (the homepage says plans start at $49); a free plan gives a one-time 5,000 wordssource · checked

Fullturn pricing

Founding Launch: $29.99 a month (later list price $99); 20 articles a month, 1 site, 5 mailboxes, 6,000 sends a month

Why people pick it

  • A low entry price with a long-form writer and keyword, SERP and competitor data in one product.source · checked
  • Connects Search Console and Analytics to show real clicks and rankings, on Professional and up.source · checked
  • Automatic internal links and schema markup.source · checked
  • Publishes drafts or live posts to WordPress, Shopify, Webflow and Ghost, and by webhook.source · checked
  • An MCP connection exposes 62 SEO tools to an AI assistant on paid plans.source · checked

Where it gives way to Fullturn

  • Email outreach, contact finding and lead data are not described on the homepage.source · checked
  • Output is metered in words and credits, and newer AI models count words at 2x or 3x the base rate.source · checked
  • The content calendar autopilot starts on the $99 Boost plan.source · checked

Why we would still pick Fullturn

  • Fullturn checks every claim against the article's own sources and links only to official sources.
  • It carries the article on to outreach: warmed-up mailboxes, labelled replies and revenue credited to the keyword.
  • Search Console clicks sit beside every keyword, and revenue sits beside the article that earned it.
Read the full comparison →

4. SEObot

An AI SEO agent that handles keyword research, content planning, article writing, internal linking and publishing for a blog.source · checked

SEObot pricing

From $49 a month for 9 articles (from the vendor's help article dated 15 Sep 2025; unverified today; there is no public pricing page, and the article says the full plan list shows after onboarding)source · checked

Fullturn pricing

Founding Launch: $29.99 a month (later list price $99); 20 articles a month, 1 site, 5 mailboxes, 6,000 sends a month

Why people pick it

  • Runs on autopilot: keyword research, planning, writing, internal linking and publishing.source · checked
  • Extra modes include YouTube-to-article, programmatic SEO, news generation, interactive SEO mini-tools, backlink building and monthly article re-linking.source · checked
  • Publishes to Webflow, Ghost, WordPress, Framer, Wix, Shopify, Notion, HubSpot and Next.js, plus webhooks, a REST API, Zapier and Make.source · checked
  • A low entry price for a hands-off blog publisher.source · checked

Where it gives way to Fullturn

  • There is no public pricing page; the plan list read comes from a help article that says the complete list shows after onboarding.source · checked
  • Plans are sized by article count.source · checked
  • Email outreach and lead data are not mentioned.source · checked

Why we would still pick Fullturn

  • Fullturn checks each claim against the article's own sources and links only to official sources, so each published claim traces back to a source.
  • Its prices are public on its own pricing page, and outreach, replies and attribution sit in the same account.
  • Backlinks are earned by pitches you approve, not bought or swapped.
Read the full comparison →

5. Surfer

A content-optimization and AI-search tracking product; plans are counted in documents created or optimized and AI prompts tracked.source · checked

Surfer pricing

From $49 a month, billed yearly, for 120 documents (Discovery)source · checked

Fullturn pricing

Founding Launch: $29.99 a month (later list price $99); 20 articles a month, 1 site, 5 mailboxes, 6,000 sends a month

Why people pick it

  • Optimization guidelines for writing and rewriting content, with plagiarism checking and rank-drop alerts on Standard.source · checked
  • A separate AI-visibility tracking plan across AI models.source · checked
  • Free tools offered: an AI visibility audit, an AI detector, a humanizer and a Chrome extension.source · checked

Where it gives way to Fullturn

  • The pricing page lists WordPress, Google Docs, Contentful and Zapier integrations; it does not list publishing to other platforms.source · checked
  • The pricing page lists no outreach, lead data or email features.source · checked
  • Prices are shown billed yearly; no monthly prices were shown.source · checked

Why we would still pick Fullturn

  • Fullturn writes the article, checks it against its own sources and publishes it on a schedule, instead of scoring a draft you write.
  • It goes on to email prospects and credit revenue to the keyword.
  • It links only to official sources and holds what it cannot confirm.
Read the full comparison →

Questions

Which AI SEO writer is right for me?

It depends on the job. If you want articles only, at volume and on many platforms, compare the article tools on price and publishing destinations. If you also want to email prospects and see which keyword led to revenue, look at tools that cover both halves.

Are these prices current?

Each price carries the page it was read from and the day it was read. Vendors change prices, so check the vendor's page before you buy.

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