Starts atFree; Go $8/mo, Plus $20/mo, Pro from $100/mo
- Free plan
Head-to-head
Writesonic vs ChatGPT: do you need an SEO platform or a chat assistant?
At a glance
Starts atFrom $79/mo billed yearly (about $99 monthly)
- No free option listed
- Free trialfree trial, no credit card needed
These are not the same kind of tool now. Writesonic sells AI search visibility and SEO: tracking how ChatGPT, Gemini and Google AI Overviews mention you, plus site audits and AI articles. It starts at $79/month billed yearly. ChatGPT is a general assistant, free, $8/month for Go or $20/month for Plus. Most creators only need ChatGPT.
Quick verdict
- Choose ChatGPT for scripts, captions, titles and ideas.
- Choose Writesonic only if you run a website or brand and need to track AI search mentions.
Side-by-side comparison
| Detail | ChatGPT | Writesonic |
|---|---|---|
| Free plan | Yes, free version for everyone | No free plan. Free trial, no card, length not stated |
| Entry price | Go: $8/month. Plus: $20/month | Starter: $79/month billed yearly ($948/year) |
| What you get | General chat assistant | 50 prompts tracked daily, 15 AI articles/month, 10 site audits |
| Next plan | Pro: from $100/month | Basic: $199/month billed yearly |
| Users | 1 on Plus | 1 user, 1 project on Starter |
| Best for | Creators writing short-form content | Brands and blogs doing SEO and AI search |
Which one for Shorts, TikTok and Reels?
For short-form video, ChatGPT is the right tool. Writesonic's plans are about website rankings and AI answers, not video scripts. A creator with a blog or online store might add Writesonic later to track brand mentions.
How to choose
- If you need scripts and captions, use ChatGPT Free and upgrade to Plus if you hit limits.
- If you sell from a website, ask whether AI search traffic matters to you.
- If it does, run the Writesonic trial before paying $948 a year.
Questions people ask
Is Writesonic better than ChatGPT?
For SEO tracking, yes, since ChatGPT does not track rankings. For writing short scripts, ChatGPT is cheaper and enough.
Does Writesonic have a free plan?
No. Its pricing page shows a free trial with no card needed. The trial length is not stated.
How much is Writesonic per month?
Starter is $79/month billed yearly. Basic is $199 and Growth $399, both billed yearly.
Related: ChatGPT, Writesonic, YouTube SEO tools.
Sources: writesonic.com/pricing, chatgpt.com/pricing. ChatGPT prices are from chatgpt.com/pricing (checked 16 Oct 2026). Checked on 16 October 2026. Based on published plans and terms, not a hands-on test.