The Citation Index · Research
Buyer's guides
Shortlists of the tools for one job, ranked, with what each costs.
NewestBuyer's guide
Best AI visibility tools for brand sentiment
Rankshift, RadarKit, Amplitude, CisionOne and Archytas AISpy report the sentiment AI answers attach to a brand; the others do it partly or not at all.
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Buyer's guide
What AI citation services cost and where prices jump
GetCito alone has a free plan; the rest are managed agencies that start at a monthly retainer or a sales call, far above self-serve monitors.

Buyer's guide
Engines, audits and suites: how AI visibility tools differ
AI visibility tools differ on the engines they check, whether they track answers over time or audit a page once, and the suite they fit into.

Buyer's guide
Done-for-you GEO: which tools do the work
Five agencies here do the work for you; Amplitude, RadarKit, Bloomiro and Rankshift are software you run, and auto-geo only partly.
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Buyer's guide
AI visibility monitoring tools for enterprise teams
Conductor, BrightEdge and Meltwater GenAI Lens fit enterprise teams; check engine coverage, data access, security and contract terms before you buy.

Buyer's guide
AI visibility tools that handle technical AEO
Bloomiro, GEO Tool, Semrush, ApexGEO and CiteMentor check schema, llms.txt or crawler rules; Amplitude, RadarKit and AISpy cover only part of it.

Buyer's guide
Which AI visibility tools cover Google AI Mode?
Five of the ten tools here track Google AI Mode directly. Of the 133 tools in our index that say, 57 track it on every plan (25 October 2026).

Buyer's guide
Can you start GEO tools without sales?
Most listed tools let buyers start online; agencies and some audit products require a conversation, while GEO Tool offers only a self-serve free check.

Buyer's guide
AI visibility tools for marketing teams
Compare AI visibility tools by engine coverage, refresh cadence, reporting, workflow fit and price, and learn what to check before choosing.

Buyer's guide
Which AI visibility tools generate content?
Learn which AI visibility tools draft articles or other materials, which offer only limited generation, and what that distinction means for buyers.

Buyer's guide
AI visibility tools for agencies: what to check
Compare AI visibility tools for agencies by engine coverage, client limits, reporting, optimization features, pricing, and trial terms.

Buyer's guide
How to choose an AI visibility tool: 7 things to check
Seven checks for choosing an AI-visibility tool, with explicitly dated August 2026 census findings and practical questions about engines, evidence, access and cost.
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