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Vetted & Ranked

Best Vetted AI Search Visibility & Brand Monitoring API Companies in 2026

โœ“ Independently vetted by the WhatiseBrokering team ยท 1 company in this category ยท Last updated September 15, 2026

Every company below passed our vetting checklist โ€” try before you buy or a real money-back guarantee, no fine-print returns, and a human you can reach. TrustScores reflect what we actually verified, not what companies claim.

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๐Ÿ† Best Choice in 2026

#1

โœ“ heeb | LLM Mentions API

โœ“ Vetted๐ŸŒ Online
7.5/10 TrustScore

An API to track brand mentions, sentiment, and citations across ChatGPT, Claude, Gemini, Perplexity, and more.

Why we like them

โœ“Pay-as-you-go credits (from $10, never expire) with per-model pricing; no visible subscription plan

โœ“Queries multiple LLMs (ChatGPT, Claude, Gemini, Perplexity, Grok, Google AI mode) in one API call

โœ“Returns structured data on mentions, sentiment, citations, and visibility/gap scoring

What we verified

โ€”Money-back guarantee verified

โœ“Free trial available

โ€”Reachable customer service

โœ“No fine-print return conditions

โœ“No unrealistic claims detected

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