Writesonic is a full marketing suite that combines AI writing tools with GEO tracking. Mentionable focuses purely on AI visibility. Different approaches for different needs.
Pricing and what you get
Mentionable offers a 7-day free trial, no credit card required. Growth costs €79/month for up to 115 prompts across all 7 AI engines, with 1 project. Pro is €149/month for up to 231 prompts across all 7 AI engines with 3 projects. Agency is €299/month with 5,000 credits, unlimited projects, and all 7 AI engines.
Writesonic's Starter plan costs $79/month billed annually ($99 monthly) for 50 prompts. Basic is $199/month annually ($249 monthly) for 100 prompts, and Growth is $399/month annually ($499 monthly) for 200 prompts plus sentiment analysis. These self-serve plans track 3 AI platforms. Enterprise pricing is custom.
For GEO tracking specifically, both start around $79 to €79/month. The difference is volume and coverage: 50 prompts on 3 platforms at Writesonic, up to 115 prompts on 7 AI engines at Mentionable.
What Mentionable does well
The 7-day free trial lets you test AI visibility tracking without paying. Writesonic also offers a free trial.
More coverage for tracking alone makes sense if that's your main need. At a similar entry price, Mentionable tracks 7 AI engines where Writesonic's self-serve plans track 3.
A focused product means you're not paying for a general content suite you might not use. Mentionable is built around AI visibility: tracking first, then page audits and page generation aimed at the prompts where you are missing.
Prompt suggestions help you get started. Enter your URL, get relevant prompts. Less upfront research than Writesonic requires.
Mentionable also ships a public MCP server on the Pro and Agency plans. Connect it to Claude Desktop, Cursor, Claude Code, or ChatGPT and query your visibility data from your AI assistant. Writesonic launched its own MCP server in June 2026. Agency customers additionally get a one-shot GEO audit: a client-ready white-label report (competitor ranking, personas, competitor matrix, prompt coverage, recommendations, content ideas, top sources).
Every plan also includes an AI assistant built into the dashboard. Ask why a competitor gets cited more often and it answers from your own tracking data, then links to the page where you can act.
What Writesonic does well
10-platform coverage on Enterprise is wide: ChatGPT, Claude, Gemini, Perplexity, Copilot, and more. If comprehensive platform coverage matters and you have an Enterprise budget, Writesonic has it.
Content creation built in means you can identify a visibility gap and create content to address it, all in one platform. For teams who want that workflow, it's efficient.
Geographic intelligence shows how visibility varies by region with location simulation. Useful for brands with international audiences.
SEO tool integrations with Ahrefs and Search Console connect GEO tracking to your traditional SEO data in one dashboard.
All-in-one platform appeal is real. If you want visibility tracking, content generation, and SEO tools together, Writesonic delivers.
The core question
Do you need content creation tools?
Writesonic makes sense if you want visibility tracking plus content generation in one platform and have the budget for it. The integrated workflow has value.
Mentionable makes sense if you just want AI visibility tracking without paying for content tools you won't use.
Which one fits you?
Mentionable works well if you want to try with a 7-day free trial, only need visibility tracking, you want 7 AI engines without an Enterprise contract, all 7 AI engines on every plan is enough coverage, and you prefer simplicity over features.
Writesonic works well if you want content creation and tracking together, need 10-platform coverage on Enterprise, or you want an all-in-one marketing suite.
Writesonic is a comprehensive platform. Enterprise-level platform coverage and integrated content creation are real differentiators for the right user.
But for tracking alone, the self-serve plans stay narrow: 3 AI platforms, and sentiment from $399/month billed annually. If you just want to know if AI recommends you, that's a lot to pay for features you won't use.
Try Mentionable with a 7-day free trial. If you need content tools and broader LLM coverage down the line, Writesonic is worth considering.
