Writesonic review: pricing, pros and cons, compared with Seonix
By Pavlo Fedotov, Founder of Seonix · Facts verified October 9, 2026
Writesonic is now an AI search-visibility platform that also writes articles; Seonix is an autopilot that researches, writes, publishes and refreshes them. Seonix gives you twice the monthly articles for less, each built from the pages that already rank.
The short answer
Writesonic fits marketing teams that mainly want to track and fix their AI-search visibility: from $79/mo billed yearly (about $99 monthly) you get 15 articles, site audits with automatic AI fixes and daily prompt tracking in three AI platforms. If your goal is articles that rank, Seonix is the better pick for most small businesses: 30 articles for $49/mo, each built from the pages that already rank, published on a schedule and tracked page by page in your own Search Console. The exception: if you need AI-visibility tracking beyond ChatGPT, Writesonic covers more platforms.
We build Seonix, so read this as a vendor comparison. Every claim about Writesonic is checked against Writesonic's own public pages, and its strengths are listed too.
| Feature | Seonix | Writesonic |
|---|---|---|
| Starting price | $49/mo ($39/mo billed yearly) | $79/mo billed yearly (about $99 billed monthly) |
| Articles per month (cost per article) | 30 on Starter (≈ $1.63 each) | 15 on Starter (≈ $5.27 each yearly, ≈ $6.60 monthly); 25 on Basic, 50 on Growth |
| Free plan or trial | $0 plan with a full site audit, no card; $1 trial publishes 3 real articles in 3 days | Free trial, no card; length not stated |
| Money-back guarantee | 14 days (first subscription, if no content generated) | 7 days, no questions asked |
| Autopilot publishing | Scheduled generation and publishing | No scheduled autopilot described |
| How each article is researched | Reads the pages that already rank for the keyword and measures which page format wins | Not published |
| Quality checks before publishing | Draft checked against the topics the ranking pages cover; real-time SEO score | Not advertised |
| Refresh of articles that lose positions | Finds slipping articles and rewrites them until the score recovers | Not advertised |
| Results tracking in Search Console | GSC + GA4: per-page indexing, impressions and rankings from the first publish | GSC, GA4 and Looker Studio as data connections |
| Technical site audit | Technical audit, Site Health monitoring, one-click fixes | 10 audits/mo of 100 pages each, with Automatic AI Fixes (Starter) |
| AI visibility tracking | AI Visibility scans show where your brand appears in ChatGPT answers | 50 prompts daily in ChatGPT, Gemini & Google AI Overviews, 1 market (Starter); all 8 platforms on Enterprise |
| Publishing targets & languages | WordPress (deep plugin), Ghost, Webflow, Shopify, Wix + REST API · 50+ languages | WordPress only · language count not published |
Comparison data verified on October 9, 2026 from public pricing pages, guarantee pages and documentation. Prices are as of that date.
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Writesonic pricing in 2026
Price
From $79/mo billed annually (about $99 monthly); Basic $199, Growth $399 at annual rates
Articles
15/mo on Starter (~$5.27 per article annual, ~$6.60 monthly); 25 on Basic, 50 on Growth
Free option
Free trial, no card (length not stated); 7-day no-questions-asked refund
What to check before you pay for Writesonic
- Headline prices are per month billed annually. Billed monthly, Starter is about $99 (the page's 'Save $240/year'), Basic about $249 and Growth about $499.
- 15 articles on Starter work out to about $5.27 each billed annually and about $6.60 billed monthly. More volume means a higher tier, or +20 articles for $100/mo as an add-on on Growth.
- Starter is 1 user, 1 project and 1 writing style, with AI-visibility tracking in a single market (one language and country) and 10 trial runs of agentic workflows.
For comparison, Seonix Starter is $49 a month ($39 billed yearly) for 30 published articles, with a $0 audit plan and a $1 three-day trial. Seonix pricing →
Writesonic pros and cons
Pros
- Site audits with Automatic AI Fixes on every plan — 10 a month of 100 pages each on Starter
- AI-visibility tracking from Starter: 50 prompts daily across ChatGPT, Gemini and Google AI Overviews; Growth adds sentiment analysis
- Enterprise tracks all eight AI platforms — the widest coverage in this pool, at custom pricing
- Free trial with no card, plus a 7-day no-questions-asked refund
Cons
- About $5.27 per article at the annual rate ($6.60 monthly) against Seonix's $1.63 — and only 15 articles a month on Starter
- The advertised prices are annual: billed monthly, Starter is about $99, roughly 20% more
- WordPress is the only publishing target, and no scheduled autopilot publishing is described
- Starter is tight: 1 user, 1 project, 1 writing style, visibility tracking in a single market
Where Seonix is better than Writesonic
Articles built from the pages that already rank
Before writing, Seonix reads the pages that already rank for your keyword, measures which page format wins, and checks that the draft covers the topics those pages cover before it goes live. Each article is written to your site's audience, tone and topics, with headings, meta, internal links to your real pages, images and schema in place. Writesonic's pricing page describes an SEO & Content AI agent, but no coverage check before publishing.
Every article scored and refreshed when it slips
Every Seonix article carries a real-time SEO score. When a published article loses positions over time, Seonix finds it and rewrites it until the score recovers. Writesonic's Automatic AI Fixes target site-audit issues; refreshing articles that lose positions is not advertised.
Results you can verify in your own Search Console
Seonix connects Google Search Console and GA4 and shows each page's progress from its first publish — indexing, impressions, rankings — and which articles bring customers. Writesonic connects GSC, GA4 and Looker Studio as data sources; Seonix ties the numbers to every article it published.
Twice the articles at under a third of the cost each
Seonix Starter publishes 30 articles a month for $49 — about $1.63 each — on a schedule, to WordPress, Ghost, Webflow, Shopify, Wix or any stack via REST API. Writesonic Starter gives 15 articles for $79/mo billed yearly, about $5.27 each, publishes to WordPress only and describes no scheduled autopilot.
How Seonix makes articles that rank
- 01
Research from real searches
Finds the queries your customers actually search, from real search data.
- 02
Built from what already ranks
Reads the pages that rank for each keyword and checks the draft covers what they cover.
- 03
Scored before it goes live
Every article gets a live SEO score, internal links to your real pages, images and schema.
- 04
Measured and refreshed
Search Console shows each article's rankings; articles that slip get rewritten.
When is Writesonic the better choice?
- Site audits with Automatic AI Fixes on every plan: 10 a month of 100 pages each on Starter, up to 50 audits and 2,500 pages on Growth.
- Broader AI-visibility tracking: 50 prompts daily across ChatGPT, Gemini and Google AI Overviews on Starter, sentiment analysis on Growth and all eight AI platforms on Enterprise; Seonix scans ChatGPT answers.
- A free trial without a card and a 7-day no-questions-asked refund; Seonix's 14-day refund applies only while nothing has been generated.
Should you choose Seonix or Writesonic?
Writesonic has moved from writing tool to AI search-visibility platform, and it is strong at that job: site audits with automatic fixes and daily prompt tracking across three AI platforms from $79/mo billed yearly. As an article engine it is lighter — 15 articles a month at about $5.27 each, WordPress-only publishing and no scheduled autopilot described. Seonix is built for the articles: every draft starts from the pages that already rank and is checked for coverage before it goes live, every article carries a live SEO score and gets rewritten when it slips, and results show up page by page in your own Search Console — 30 a month for $49. Stay with Writesonic if AI-visibility tracking across many AI platforms is what you are buying. If you want articles that earn rankings and proof they work, Seonix is the better choice — start with the free site analysis and the $1 trial.
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