Elmo vs Share of Model
Elmo is an open-source, self-hostable alternative to Share of Model, an AI visibility tracking tool. Both measure how AI answer engines describe your brand, but Elmo ships every line of code, runs on your own infrastructure, and is free to self-host — so your data stays yours and each metric is independently verifiable.
Elmo
Open-source AEO platform. Self-host for free, forever. Track AI visibility across ChatGPT, Claude, and Google AI Overviews with full transparency.
Share of Model
Brand-marketing framing — perception, visibility, creative testing, activation
About Share of Model
Share of Model is built for brand marketers rather than SEO teams, with four modules: how AI perceives a brand, AI search visibility, asset evaluation for testing and optimizing creative against AI, and activation that turns the insight into campaigns. It runs a partner program with other platforms powered by its data, plus a community with events and named experts.
Popularity grade: B
- Evaluates creative assets against AI, not just pages and prompts
- Powers partner platforms under its own brand
- Framed for brand and campaign teams rather than SEO
Feature comparison
| Feature | Elmo | Share of Model |
|---|---|---|
| Core Tracking | ||
| Multi-LLM Tracking | ||
| AI Visibility Score | ||
| Citation Analytics | ||
| Competitor Benchmarking | ||
| Brand Mention Tracking | ||
| Platform | ||
| White-Label / Agency | ||
| Open Source | ||
| Content Generation | ||
| Advanced Analytics | ||
| Prompt Volume Estimates | ||
| Sentiment Analysis | ||
| AI Crawler Analytics | ||
| Geographic Tracking | ||
| Social Media Tracking | ||
| Shopping Tracking | ||
| Multi-Language | ||
| Actionable Insights | ||
| Action Recommendations | ||
| Content Gap Analysis | ||
| AI Site Audits | ||
| AI Keyword Research | ||
| Reporting & Integration | ||
| Email Alerts | ||
| Data Export / API | ||
| BI Connectors | ||
Key differences
Only in Elmo
- White-Label / Agency
- Open Source
- Data Export / API
Both offer
- Multi-LLM Tracking
- AI Visibility Score
- Citation Analytics
- Competitor Benchmarking
- Brand Mention Tracking
Only in Share of Model
- Content Generation
- Sentiment Analysis
- Action Recommendations
- Content Gap Analysis
Why choose Elmo over Share of Model?
Open source and transparent
Every line of code is open. You can verify exactly how your visibility data is collected, calculated, and presented. No black boxes.
Self-host for free, forever
Run Elmo on your own infrastructure. The core platform is free and always will be, even when we release a cloud version of Elmo.
No vendor lock-in
Export everything, fork the code, or migrate at any time. You own all of your data and have the right to use it wherever you want.
Built to last
Bootstrapped and sustainable. No investors pushing towards dark patterns. We'll outlast the companies taking too much VC money.
/ FAQ
Frequently Asked Questions
- What is the difference between Elmo and Share of Model?
- Elmo is an open-source, self-hostable AI visibility platform, while Share of Model is a closed-source AI visibility tracking tool. Both track how AI answer engines describe your brand, but Elmo gives you the full source code and runs on your own infrastructure, so you can verify every metric and keep your data in-house.
- Is Elmo a free, open-source alternative to Share of Model?
- Yes. Elmo is a free, open-source alternative to Share of Model. You can self-host the full platform at no cost, read every line of code, and track your AI visibility across ChatGPT, Claude, Perplexity, Gemini, and Google AI Overviews without per-seat or per-prompt fees.
- Is Share of Model open source?
- No, Share of Model is a closed-source, hosted product, so you cannot inspect how its metrics are calculated. Elmo is fully open source — you can audit the code, self-host it on your own infrastructure, and avoid vendor lock-in.
- Can I self-host Elmo instead of Share of Model?
- Yes. Elmo is designed to be self-hosted — deploy it on your own infrastructure in minutes with the CLI. You keep full ownership of your data and prompts, with no per-seat pricing and no third-party dashboard holding your visibility history.
Ready to track your AI visibility?
Deploy Elmo in minutes and start monitoring how ChatGPT, Claude, and Google AI Overviews talk about your brand.