Updated: May 1, 2026

SEO Writer vs Writesonic: full comparison

AI copywriter for articles and ad copy

Choose Writesonic if

Marketers who need diverse content formats — ads, email, landing pages — in English on a tight budget.

Choose SEO Writer if

Full automation of Russian-language SEO publishing: from keyword to published article in WordPress, Bitrix, InSales or Joomla — hands-free.

Feature comparison

Feature	Writesonic	SEO Writer
WordPress auto-publish	Через плагин
Bitrix / InSales / Joomla support
SERP competitor research	Chatsonic
Auto meta tag generation	Шаблоны
Publication scheduler
Internal linking
Cover image generation	Частично
Brand voice / editorial style
Up to 20 sites in one account
High-quality Russian output	Среднее
Works without VPN in Russia
Free plan

What is Writesonic

Writesonic is one of the most popular AI content tools: articles, landing pages, ad copy, email. It features Chatsonic (a ChatGPT-like assistant with web access) and basic WordPress integration via plugin. However, full automation is absent: publishing requires user involvement, there is no real Russian SERP analysis, and no Bitrix or InSales support.

Writesonic pros

Wide range of formats: articles, landing pages, email, ad copy
Chatsonic — AI assistant with web access
Basic WordPress integration via plugin
Generous free plan (10,000 words)
25+ language support

Writesonic cons

No real auto-publishing — user must trigger each post
No Bitrix, InSales, or Joomla support
No scheduled publication
Weak Russian SERP analysis
Average Russian text quality
No automatic internal linking

What is SEO Writer

SEO Writer is a Russian service for automated SEO article generation and publishing. A 17-step pipeline: competitor research, 5,000+ word writing, image selection, cover generation, and scheduled CMS auto-publishing. Supports WordPress, 1C-Bitrix, InSales and Joomla. Works without a VPN, payment in roubles.

SEO Writer advantages

Full pipeline: from keyword to published article in 5 minutes
Auto-publish to WordPress, Bitrix, InSales, Joomla
Researches top SERP results and builds article structure from competitors
Scheduler: publishes articles on a set schedule with zero human input
Generates cover images and selects article images automatically
Works without a VPN, payment in roubles, servers in Russia

Pricing comparison

Writesonic

Free (10,000 words/mo) / $16/mo (Small) / $33/mo (Medium)

SEO Writer

Free (3 articles) / from ₽2,490/mo (~$27)

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Frequently asked questions

Can Writesonic automatically publish articles to WordPress?+

Writesonic has a WordPress plugin integration, but publishing is not fully automatic: you still need to press a button, choose a category, and add images manually. SEO Writer publishes entirely automatically — with images, cover, meta tags and category — on a schedule.

Writesonic or SEO Writer — which is better for Russian content?+

SEO Writer specialises in Russian-language SEO: it uses models with high Russian-language quality, accounts for Yandex ranking factors, and supports Russian CMSs. Writesonic is trained mainly on English data and produces weaker Russian output.

Does Writesonic have a publication scheduler?+

No. Writesonic cannot automatically publish articles on a schedule. SEO Writer lets you set a schedule — for example, 3 articles per week — and the service generates and publishes content without your involvement.

Does Writesonic support Bitrix or InSales?+

No. Writesonic only integrates with WordPress. SEO Writer supports WordPress, 1C-Bitrix, InSales and Joomla — the most popular CMSs in Russia.

Does Writesonic have a free plan?+

Yes, 10,000 words/month — enough for 5–7 short articles. But without CMS auto-publishing. SEO Writer gives 3 full SEO articles with research, WordPress publishing and a cover image — free, no credit card required.

Try SEO Writer for free

3 full articles per month, no credit card. Published to WordPress in 5 minutes.