Promptmonitor vs RadarKit
Both publish their pricing. Below is what each vendor states on its own site, read on 4 Aug 2026.
| Promptmonitor | RadarKit | |
|---|---|---|
| Entry price | from $29/mo | from $29/mo |
| Top published plan | Pro at $129/mo | Pro at $139/mo |
| Engines listed | ChatGPT, Claude, Gemini, Google AI Overviews, Google AI Mode, DeepSeek, Grok, Perplexity | ChatGPT, Google AI Overviews, Google AI Mode, Gemini, Microsoft Copilot, Perplexity |
| Engine count | 8 | 6 |
| Free access | Trial only | Trial only |
| Category | Dedicated platforms | Dedicated platforms |
What each one is
Promptmonitor
Tracks mentions across eight assistants, identifies the sources they cite and supplies publisher contact details for outreach.
RadarKit
Tracks brand visibility by visiting the AI assistant websites directly rather than calling APIs, and runs content, outreach and Reddit agents.