Best AI rank tracking tools with an API
6 quality-gated ai rank tracking tools with an API, compared on structured facts · pricing $15.60–$79 · 100% offer an API.
6 of the 13 ai rank tracking tools in this index qualify with an API — every one a Published, quality-gated listing, not a scraped row.
Across the set: 6 of 6 (100%) expose a public API, paid plans span $15.60–$79, and 1 offer a free or freemium tier.
6 of 6 carry a fact-verification date; the freshest check is 2026-07-24.
How we ranked these
Assembled programmatically from the live index: every entry is a Published, quality-gated listing in AI rank tracking carrying the "API" tag, ranked by tier then name. The numbers (6 tools, 100% with an API, paid plans $15.60–$79) are computed from the structured facts on those listings — this page exists only because the underlying data clears the density gate.
The ranking
Editor’s pick
#1
LLMrefsOne flat $79/month plan tracking brand visibility across ChatGPT, Gemini, Perplexity and more — no tiers to pick between.
- #2
Mangools AI Search WatcherAI-visibility monitoring across 7 engines from Mangools, the 12-year-old, bootstrapped-and-profitable SEO company behind KWFinder.
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Get featured · top of your category →- #5
RankLensSEO Vendor's multi-sampling AI-visibility tracker for ChatGPT, Perplexity, Gemini, Claude, Grok, DeepSeek and Llama, free, with a DOI-registered methodology paper.
Side by side
All 6 compared. Scroll the table sideways, the fact column stays pinned →
| Feature | LLMrefs | Mangools AI Search Watcher | Morningscore | Nightwatch | RankLens | RankScale |
|---|---|---|---|---|---|---|
| Description | One flat $79/month plan tracking brand visibility across ChatGPT, Gemini, Perplexity and more — no tiers to pick between. | AI-visibility monitoring across 7 engines from Mangools, the 12-year-old, bootstrapped-and-profitable SEO company behind KWFinder. | Gamified SEO tracking that now also scores your ChatGPT and AI Overviews visibility | The SEO rank tracker built for AI visibility | SEO Vendor's multi-sampling AI-visibility tracker for ChatGPT, Perplexity, Gemini, Claude, Grok, DeepSeek and Llama, free, with a DOI-registered methodology paper. | Track your brand's visibility across ChatGPT, Gemini, Perplexity, and 17+ AI engines. |
| Category | AI rank tracking, AI visibility monitoring | AI rank tracking, AI visibility monitoring | GEO & content optimization, AI rank tracking, AI visibility monitoring | AI rank tracking, AI visibility monitoring | AI rank tracking, AI visibility monitoring | GEO & content optimization, AI rank tracking, AI visibility monitoring |
| Pricing | $79 / month | $15.60/mo | $69 / month | €79/month | Free / no card required | $20 / month |
| Tier | Listed | Listed | Listed | Listed | Listed | Listed |
| API | Yes | Yes | Yes | Yes | Yes | Yes |
| Tags |
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