Semrush AI Visibility vs Writesonic
Both publish their pricing. Below is what each vendor states on its own site, read on 4 Aug 2026.
| Semrush AI Visibility | Writesonic | |
|---|---|---|
| Entry price | from $165.17/mo | from $79/mo |
| Top published plan | Advanced at $455.67/mo | Growth at $399/mo |
| Engines listed | ChatGPT, Gemini, Google AI Overviews, Perplexity, Claude, Microsoft Copilot, Grok, DeepSeek, Meta AI, Google AI Mode | |
| Engine count | Not published | 10 |
| Free access | None published | Trial only |
| Category | SEO suites | SEO suites |
What each one is
Semrush AI Visibility
AI brand performance and daily prompt tracking bundled into the main Semrush subscription rather than sold separately.
Writesonic
AI search visibility tracking bundled with content agents that write, audit and optimize to close visibility gaps.