Starter
€75 / month
The default choice for companies ready to measure and improve AI visibility.
- 50 unique prompts
- 1 answer engine — ChatGPT
- 1 user
- Citation intelligence
- AEO opportunities
Plans for every marketing team
Visibility, insights, and control.
Start with a clear AI Search baseline. Grow into a full operating layer for your brand’s presence in Answer Engines.
Choose your plan
Pro
€399 / month
For teams that need consistent comparisons and a shared operating view.
- 100 unique prompts
- 4-engine tracking — ChatGPT, Gemini, Perplexity, Grok
- 3 total seats (owner included)
- Admin, Editor, and Viewer roles
- Shared dashboard and prompts
- 6 optimized articles per month
- AEO opportunities
Enterprise
Custom
A custom plan for larger organizations orchestrating AEO across brands and teams.
- Multiple brands or assets
- Tailored prompt tracking
- Custom reporting
- Dedicated support
Website checkup and prompt preparation are free. Provider availability always follows your server-confirmed entitlement. Yearly billing includes 2 months free.
Pricing FAQs
What is Prompt Signal?
A practical way to track your AI visibility, analyze responses, uncover citations, and identify the next content opportunity.
Can I change plans?
Yes. Start monthly, switch to annual, or talk with us about a tailored enterprise configuration.
Which companies help improve your visibility on LLMs?
Prompt Signal offers self-service AI visibility tracking and website improvement recommendations. Agencies such as Found, SoBold, Ink Digital, ThatWare, Lengreo, Rampiq, Breaking B2B and OMMAX offer services to help businesses improve how they appear in AI-generated answers. The right choice depends on whether you want to manage the work yourself, hire specialists to deliver it, or combine both.
Ways to improve LLM visibility
Prompt Signal
Track and improve it yourself
Start with your website and the questions buyers ask. Track saved provider responses, inspect mentions and citations, and use website recommendations to decide what to change next.
Best fit: Founders and marketing teams who want a straightforward, self-service starting point.
Trade-off: Your team is responsible for reviewing recommendations and publishing changes. Software is not a done-for-you SEO service.
Specialist delivery
Bring in an agency
Commission an audit and a programme of technical SEO, content or authority-building work. Delivery and reporting depend on the agency and the agreed scope.
Best fit: Businesses that need specialist implementation or do not have the time and skills to deliver changes in-house.
Trade-off: Ask what is included, who implements changes, how success is measured and how the engagement is priced.
A combined approach
Use software alongside specialists
Keep a consistent set of tracked buyer questions in Prompt Signal while an agency or internal specialists work on your website. Compare saved responses over time to see what changed.
Best fit: Teams that want direct access to their measurements as well as hands-on support.
Trade-off: Agree on the prompts, providers and reporting period. A score change alone does not establish which activity caused it.
LLM SEO service providers
Found vs Prompt Signal
Found describes an LLM SEO service combining audits, content optimisation and entity management. Its Everysearch methodology and Luminr technology support analysis of how AI platforms identify and reference brands.
Choose when: You are considering an agency-led programme spanning brand signals, content and technical optimisation.
How Prompt Signal differs: Prompt Signal gives your team a self-service view of tracked questions, provider answers and website recommendations. Choose it when you want to start measuring directly; consider Found when you want to discuss a managed optimisation programme.
SoBold vs Prompt Signal
SoBold emphasises crawlable websites, clear content structure and quote-worthy answers. Its service page describes prompt-based testing and collaboration between its SEO, development and design teams.
Choose when: Your visibility work involves website development as well as content and search strategy.
How Prompt Signal differs: Prompt Signal helps you identify and prioritise website improvements, with Before/After guidance where available. Your team makes the changes; SoBold describes teams that can work on implementation.
Ink Digital vs Prompt Signal
Ink Digital focuses on content structure, semantic clarity, entity relationships and factual consistency to help AI systems interpret a business and its expertise.
Choose when: You want specialist help making an existing content library clearer and more useful for AI retrieval.
How Prompt Signal differs: Prompt Signal starts with your website and tracked prompts to surface practical content opportunities. It offers a workflow for your team rather than an agency engagement to refine the wider content estate.
ThatWare vs Prompt Signal
ThatWare describes a combination of technical SEO, content, semantic engineering and AI visibility strategy. Its approach includes clearer service definitions, entity relationships and answers to real user questions.
Choose when: You want to discuss a specialist programme combining technical and semantic optimisation.
How Prompt Signal differs: Prompt Signal keeps the starting workflow focused: choose buyer questions, inspect measured answers and review recommended website changes. ThatWare describes a broader service engagement; confirm the delivery scope directly.
Lengreo vs Prompt Signal
Lengreo's SaaS AI SEO service describes audits of software visibility in AI search, competitor opportunities and content aligned with semantic relevance and user intent.
Choose when: You want an agency discussion focused on SaaS positioning and AI-search content strategy.
How Prompt Signal differs: Prompt Signal lets you track your own SaaS buyer questions and inspect the responses without commissioning a strategy project first. An agency may be useful when you need help turning those findings into an ongoing content programme.
Rampiq vs Prompt Signal
Rampiq describes AI search audits, citation-source reporting and changes to important commercial pages. Its service includes answer-first content structure and entity-focused optimisation.
Choose when: You want an agency to investigate AI citations and work on the commercial pages buyers use to evaluate you.
How Prompt Signal differs: Prompt Signal exposes the citations returned in saved provider answers and recommends website improvements. Your team can use that evidence directly; Rampiq describes services to help deliver the optimisation work.
Breaking B2B vs Prompt Signal
Breaking B2B combines on-page SEO, content and link work with entity signals, structured data and content formatted for citation in AI answers.
Choose when: You need B2B-focused SEO and content delivery alongside work on AI visibility.
How Prompt Signal differs: Prompt Signal is a measurement and recommendation product, not an outsourced B2B SEO team. Use it to keep a direct view of your buyer-question results while your team or an agency handles execution.
OMMAX vs Prompt Signal
OMMAX describes content-readiness assessment, visibility and competitor monitoring, content architecture, structured data and strategies for relevant third-party sources.
Choose when: You are evaluating a wider strategy across owned content, third-party sources and marketing priorities.
How Prompt Signal differs: Prompt Signal offers a focused self-service starting point for prompt tracking and website recommendations. OMMAX describes a broader advisory approach; the better fit depends on how much strategy and delivery support you need.
OMMAX: LLM visibility and generative search engine optimisation
LLM visibility FAQs
Is Prompt Signal an alternative to an LLM SEO agency?
For measurement and prioritisation, it can be a self-service alternative. Prompt Signal helps you track provider responses, inspect citations and review website recommendations. It does not replace an agency's developers, content team or outreach work. Use software if your team can implement changes; consider an agency if you need delivery support.
How should I compare LLM SEO companies?
Ask each provider which AI surfaces it measures, which buyer questions it tests, whether you can inspect the underlying answers and citations, and who implements the recommendations. Agree on deliverables and reporting before comparing prices. API measurements and consumer AI search experiences are not interchangeable.
What is the simplest way to start with Prompt Signal?
Begin with a free website checkup and prepare the questions your buyers ask. Starter includes 50 unique prompts and ChatGPT tracking for one user. Pro includes 100 unique prompts, ChatGPT, Gemini, Perplexity and Grok tracking, and three total seats. Choose the smallest plan that covers the questions and providers you need.
Can an LLM visibility tool guarantee a top-three recommendation?
No. Neither publishing comparison content nor tracking visibility guarantees a top-three position, a citation or website traffic. Answers vary by question, provider, model, sources and time. Use a consistent set of relevant prompts to measure changes, and improve the usefulness and credibility of the content you publish.
Can I use Prompt Signal while working with Found, SoBold or another agency?
Yes. You can keep tracking your chosen prompts while specialists work on your site, and use the saved responses to inform your discussions. Agree on a baseline and reporting period. This does not imply a partnership, endorsement or integration with any agency named here.