AI Visibility Report: Proton
Observed AI-agent activity for Proton.
21 recognized AI-agent requests · 5 distinct agents · Updated 28 Sep 2026
Supporting AI-agent activity
Reporting period: Sep 21 to Sep 27, 2026 (Mon to Sun, 7 days)
Daily activity
| Monday 21 September 2026 | 1 |
|---|---|
| Tuesday 22 September 2026 | 3 |
| Wednesday 23 September 2026 | 2 |
| Thursday 24 September 2026 | 3 |
| Friday 25 September 2026 | 5 |
| Saturday 26 September 2026 | 4 |
| Sunday 27 September 2026 | 3 |
Agent breakdown
| Agent | Operator | Mode | Requests | Share |
|---|---|---|---|---|
| DuckAssistBot | DuckDuckGo | Live retrieval | 12 | 57.1% |
| ChatGPT-User | OpenAI | Live retrieval | 4 | 19.0% |
| PerplexityBot | Perplexity | Live retrieval | 3 | 14.3% |
| anthropic | Anthropic | Training/index | 1 | 4.8% |
| ByteSpider | ByteDance | Training/index | 1 | 4.8% |
Methodology and limitations
AI-agent activity: Live retrieval identifies recognized agent identities associated with on-demand retrieval. Training/index identifies crawler activity associated with indexing or model-related collection.
Important limitation: A recognized AI-agent request does not prove that the page was used in an answer, cited, recommended, or triggered by a unique human user.
Scope: This report covers recognized server requests to the public ZeroMetric review page. It is not a measure of product quality, buyer demand, citations, recommendations, or unique users.
Refresh: AI-agent activity statistics refresh weekly.
Read the full review of Proton
Features, pricing, the compliance audit and alternatives, from public vendor documentation.