Writesonic started as an AI writing tool in 2021 and has evolved into a full marketing platform. Writesonic now combines content creation, SEO integrations, and AI visibility tracking (GEO), positioning Writesonic as an all-in-one solution for marketing teams managing both content and AI search performance.
If you're evaluating AI visibility tools, here's a detailed breakdown of how Writesonic works, what Writesonic costs, and how Writesonic compares to Mentionable.
How does Writesonic track AI visibility?
Writesonic tracks brand visibility across 10 LLMs: ChatGPT, Google AI Overviews, Google AI Mode, Perplexity, Microsoft Copilot, Gemini, Grok, Meta AI, Claude, and DeepSeek. That's one of the widest LLM coverages available in 2026.
Writesonic's Prompt Explorer helps users discover trending AI queries in their space. Instead of guessing which prompts to track, Writesonic surfaces prompts that people actually use when interacting with AI models.
Writesonic's Geographic Intelligence simulates different locations to show how brand visibility varies across markets. For brands operating in multiple regions, Writesonic shows how AI recommendations differ by geography.
Writesonic also includes a Content Gap Analysis that identifies where competitors are visible but you're not, connecting tracking to actionable content opportunities. Beyond GEO, Writesonic integrates with Ahrefs and Google Search Console and includes AI writing tools and a beta SEO AI Agent.
How much does Writesonic cost in 2026?
Writesonic's GEO features are only available on the Professional plan and above. The Lite plan includes writing tools but no AI visibility tracking.
| Plan | Price | Prompts/month | GEO included | Sentiment analysis |
|---|---|---|---|---|
| Lite | $49/month | N/A | No | No |
| Professional | $199/month | 100 | Yes | No |
| Advanced | $499/month | 200 | Yes | Yes |
| Enterprise | Custom | Unlimited | Yes | Yes |
Sentiment analysis is locked behind the $499/month Advanced plan. If understanding how AI models describe your brand (not just whether they mention you) matters, that's a significant jump from the $199/month Professional tier.
Writesonic does not offer a way to connect AI citations directly to revenue. Users still need separate analytics setup to track actual conversions from AI search.
What does Writesonic do well?
Writesonic's 10-LLM coverage is among the broadest available. If tracking visibility across every major AI platform is a priority, Writesonic covers ChatGPT, Claude, Gemini, Grok, Perplexity, Copilot, Meta AI, DeepSeek, and both Google AI features.
Content creation is built into Writesonic. Unlike monitoring-only tools, Writesonic helps users create content too. If a visibility gap is identified, content can be created without switching tools.
Writesonic's Geographic Intelligence is useful for international brands. Seeing how AI recommendations vary by region helps teams prioritize markets. Writesonic's integrations with Ahrefs and Google Search Console also help correlate traditional SEO data with AI visibility.
Writesonic vs Mentionable: full feature comparison
Writesonic and Mentionable both track AI visibility, but Writesonic is a full marketing suite with GEO added while Mentionable focuses specifically on AI visibility tracking and analysis.
| Feature | Writesonic | Mentionable |
|---|---|---|
| Starting price (with GEO) | $199/month | €29/month |
| LLMs included | 10 (ChatGPT, AI Overviews, AI Mode, Perplexity, Copilot, Gemini, Grok, Meta AI, Claude, DeepSeek) | 5 (ChatGPT, Claude, Perplexity, Gemini, Grok) |
| Prompt generation | Prompt Explorer (discover trending queries) | AI auto-generates 15-20 prompts from URL |
| Competitor intelligence | Content Gap Analysis | Auto-extracted, normalized, ranked per LLM and per prompt |
| Source/citation tracking | Not specified | Tracks all cited domains, highlights your site vs competitors |
| Content opportunities | Content Gap Analysis + AI writing tools | AI-powered gap analysis with clustered content recommendations |
| AI traffic analytics | Not available | Tracking pixel identifies traffic from ChatGPT, Perplexity, etc. |
| Sentiment analysis | Advanced plan only ($499/month) | Included in all plans |
| Geographic intelligence | Multi-region simulation | Not available |
| AI writing tools | Full content creation suite | Not available |
| SEO integrations | Ahrefs, Search Console | Not available |
| Free trial | Not specified | 7 days, no credit card |
| Best for | Marketing teams wanting content + GEO in one tool | Solopreneurs and growing brands focused on AI visibility |
What does Mentionable offer beyond basic tracking?
Mentionable is a complete AI visibility platform that goes well beyond mention monitoring. Here's what Mentionable includes in every plan:
Automatic prompt generation. Mentionable scans any website URL using AI and generates 15-20 relevant prompts based on the site's content and competitive landscape. No manual keyword research or prompt guessing needed. Users select which prompts to track, edit them, or add custom ones.
5 LLMs with no add-ons. Every Mentionable plan includes ChatGPT, Claude, Perplexity, Gemini, and Grok. There are no paid add-ons for additional LLMs. All 5 are scanned on every tracking run.
Competitor intelligence. Mentionable doesn't just check if your brand is mentioned. Mentionable's analysis pipeline extracts and normalizes every competitor mentioned alongside your brand, across all prompts and all LLMs. The competitor dashboard ranks them by mention frequency and shows exactly which prompts and which LLMs mention each competitor.
Source and citation tracking. Mentionable tracks every source domain that LLMs cite when answering prompts in your category. The sources page shows which websites AI considers authoritative in your space, and highlights whether your own domain is being cited or not.
Content opportunity analysis. Mentionable's fan-out pipeline uses AI to decompose each tracked prompt into 5 related search queries, deduplicates them across all prompts, clusters them by topic and intent type (comparative, how-to, definitional, transactional), and ranks them by priority. Each cluster represents a content piece to create or optimize for better AI visibility.
AI traffic analytics. Mentionable provides a tracking pixel that identifies website visits coming from LLMs. Since most AI-referred traffic appears as "direct" in Google Analytics, Mentionable's pixel correctly attributes visits from ChatGPT, Perplexity, Gemini, Grok, and Claude.
Sentiment analysis. Every prompt result includes sentiment classification (positive, neutral, or negative) per LLM, so brands know not just if they're mentioned, but how they're mentioned.
Mentionable Starter costs €29/month for 15 prompts across 5 LLMs. Mentionable Pro costs €89/month for 50 prompts and 3 projects. All plans include a 7-day free trial with no credit card required.
Which tool fits your needs?
Writesonic makes sense if:
- You want content creation and AI visibility tracking in one platform
- You need coverage across 10 LLMs including Meta AI, Copilot, and DeepSeek
- You already use Writesonic for content and want to add GEO tracking
- You need geographic intelligence to compare AI visibility across markets
- You want SEO integrations with Ahrefs and Google Search Console
- You have budget for $199+/month for GEO features
Mentionable makes sense if:
- You want all 5 major LLMs included (ChatGPT, Claude, Perplexity, Gemini, Grok) with no add-ons
- You want AI-generated relevant prompts instead of manual discovery
- You need competitor intelligence, source tracking, and content opportunities in one tool
- You want sentiment analysis included in every plan (not locked behind a $499/month tier)
- You want AI traffic analytics to see which LLMs actually send visitors to your site
- You're a solopreneur or growing brand looking for a complete AI visibility stack under €100/month
Writesonic is a comprehensive marketing platform that combines content creation, SEO tools, and AI visibility tracking in one product. Writesonic's 10-LLM coverage and geographic intelligence are strong differentiators. Mentionable provides focused AI visibility tracking with automatic prompt generation, competitor intelligence, source tracking, content opportunities, sentiment analysis, and AI traffic analytics at a significantly lower price point for teams that need AI visibility without a full marketing suite.
