Plunk is an open-source, self-hostable email infrastructure platform designed for SaaS businesses and developers. It consolidates transactional emails, marketing campaigns, and workflow automation into a single API-first solution with transparent, usage-based pricing. The platform emphasizes data ownership through GDPR compliance and AGPL-3.0 licensing, offering unlimited contact storage and flexible deployment options.

LLM mention score The LLM mention score is the total number of mentions of this brand in different LLM chatbots, normalized to the scale from 0 to 100. You can get actual, non-normalized numbers via the LLM Mention API from DataForSEO.

Normalized 0–100 · last 8 weeks

DataForSEO API

Get LLM mention data of any company via DataForSEO API

Get access to the structured data on keyword, brand, and website mentions in LLMs, including metrics like AI search volume, impressions, and mentions count. 

How to get LLM mention data →
// Fetch Plunk mentions
POST v3/ai_optimization/llm_mentions/search/live
[
    {
        "target": [
            {
                "keyword": "Plunk",
                "search_scope": ["any"]
            }
        ],
        "platform": "chat_gpt",
        "order_by" : ["ai_search_volume,desc"]
    }
]