Real citation data from live scans across Perplexity, Gemini, Google. 18 sources · 31 citations · updated 2026-06-06
| # | Source | Cited by | Citations |
|---|---|---|---|
| 1 | emailtooltester.com Free Email Verification Tools: 10 Options to Try Out | PerplexityGeminiGoogle | 3 |
| 2 | hunter.io Email verification benchmark... | PerplexityGeminiGoogle | 3 |
| 3 | mailtrap.io 11 Best Email Verification Tools in 2026 [Hand Picked] - Mailtrap | PerplexityGeminiGoogle | 3 |
| 4 | millionverifier.com MillionVerifier: The #1 Email Verification Service | PerplexityGeminiGoogle | 3 |
| 5 | emailvendorselection.com 10 Best Email Verification Tools in 2026 to Clean Your Email List | PerplexityGemini | 2 |
| 6 | reddit.com Best Email Verifying Tools? | PerplexityGoogle | 2 |
| 7 | sparkle.io sparkle.io | GeminiGoogle | 2 |
| 8 | verifalia.com Free email address validator - Verifalia | PerplexityGoogle | 2 |
| 9 | zerobounce.net ZeroBounce: Email Validation Tools & Email List Cleaning | PerplexityGoogle | 2 |
| 10 | clearout.io Email Verifier - Free, API & Bulk Email Verification - Clearout | Google | 1 |
| 11 | kickbox.com Top 12 Bulk Email Verification and Validation Services | Perplexity | 1 |
| 12 | lagrowthmachine.com 7 Best Email Verification Software 2026: Accuracy & Speed | Perplexity | 1 |
| 13 | saleshandy.com 11 Top Email Verification Tools I Trust in 2026 (Tried & ... | Perplexity | 1 |
| 14 | sender.net Best Email Verification Tools in 2026 (Compared and Ranked) | Perplexity | 1 |
| 15 | snov.io Best email verification services for 2026 (tested & compared) | Perplexity | 1 |
| 16 | trulyinbox.com trulyinbox.com | Gemini | 1 |
| 17 | usebouncer.com Best Email Verification Tools 2026: 15 Picks Tested - Usebouncer | Perplexity | 1 |
| 18 | verified.email 9 Best Email Verification Tools and Services In 2026 | Perplexity | 1 |
If AI doesn't cite you for the questions your buyers ask, you're invisible at the moment of choice. Run a free scan to see where you stand — and how to fix it.
Honest by design: this is real data from AI-engine scans (Perplexity, Gemini, Google). Citation counts reflect how often each source appeared across those scans. ChatGPT is measured separately in paid deep scans.