Which tools alert me when my brand loses citations in ChatGPT or Google AI Overviews?
Which AI visibility tools tell you when your brand loses citations in ChatGPT or Google AI Overviews, what each one alerts on, and what to build yourself.
The short answer is that very few vendors publish a plain "you lost a citation" notification, and you should treat any tool that claims one with a bit of suspicion until you have seen it fire. What most platforms offer is a way to see citation changes on a schedule: trend charts, period comparisons, weekly digests, Slack briefings and data you can pull into your own alerting. Which of those fits depends on how fast you need to know.
This guide separates what the vendors actually document from what people assume. Pricing and features come from vendor pages as recorded in the catalog entries on this site (read on 24 October 2026) and from Promptwatch's own published documentation.
Why citation loss is hard to alert on
Citations in AI answers are noisy. The same prompt run twice can cite different sources, and one run dropping your page is not a trend. A sensible alert therefore needs three things: enough prompts to average out noise, a baseline period to compare against, and a threshold. A notification fired on a single missing citation will be wrong most of the time.
That is why the more useful question is not "who alerts instantly?" but "who shows me a reliable drop, and how soon?" Weekly cadence is common. Otterly.AI's catalog entry says its monitoring data can be up to 7 days stale and advises that if you need day-of alerts you should look at trackers built around alerting. Scrunch AI's entry lists weekly refreshes. LLM Pulse defaults to weekly tracking, with daily tracking costing more.
1. Promptwatch: citation change detection with several ways to be told
Promptwatch is our top pick because it covers the diagnosis as well as the detection. To be accurate about its documented alerting: the notifications we can point to are usage alerts at 85% of a quota, a weekly digest email for the Action Board, and Scheduled Chats delivered in the app or in Slack. We have not found a documented "citation lost" push notification in the material we use for sourcing, so we will not claim one. What it does provide for the job:
- Citation Trends classify every citation by content type and source type and show citation rate over time, plus first cited, ramp-up days, peak rate and decay half-life per page. Decay half-life is the closest thing to a built-in answer to "when does a page stop getting cited".
- Page Tracker follows specific URLs, yours or a competitor's, so you can watch the pages you care about.
- A/B period comparison on dashboards, so a week-over-week drop is a chart, not a feeling.
- Agent Chat with Scheduled Chats. You can ask the analyst to run a recurring check, for example a weekly citation report, and have it delivered in the app or Slack.
- Action Board. A Discovery agent investigates the data on a weekly schedule and suggests up to five evidence-backed actions per run.
- Agent Analytics. Real-time, IP-verified crawler logs with error tracking and failure explanations, so you can tell whether a lost citation coincides with bots hitting errors on the page. This is the diagnostic that most trackers lack.
- MCP server and REST API. A hosted MCP server with 110+ tools and an API let you pull citation data into your own scheduler or alerting stack if you want a hard threshold.
Google AI Overviews and Google AI Mode are monitored through the real UI alongside ChatGPT Search, Copilot, Gemini and Perplexity. Pricing: Explore is free (ChatGPT only), Essential $95 a month, Professional $245, Business $579, agency plans $199, $399 and $799. Crawler logs start on Professional.
2. AthenaHQ
AthenaHQ offers an Action Center with assignable tasks and tracks up to eleven models on Starter ($295 a month, credit-based). The catalog entry does not document a lost-citation alert. Its credit billing means more frequent checks cost more, so cadence is something to ask about. Good for teams that want tasks rather than notifications.
3. Qwairy
Qwairy is the tool in the catalog that explicitly lists alerts: its entry says crawler analytics, Looker Studio and alerts start on its Business plan at EUR 449 a month. The entry does not say what the alerts trigger on, and it notes that its pricing pages disagree with each other, so ask the vendor to show a citation-drop alert before you buy.
4. Scrunch AI
Scrunch AI Core is $250 a month with 125 prompts and four engines, including Google AI Overviews. The catalog notes weekly data refreshes and weak reporting as a common complaint, so expect trend visibility rather than instant notification.
5. Profound
Profound is Enterprise, with up to nine answer engines and agents for reporting and workflows. Alerting is not documented in the catalog entry, and its contracts were estimated at around $40k a year. A reasonable choice if you want a broad agent suite, less so if your only need is a lost-citation signal.
6. SEO suites and trackers
Ahrefs Brand Radar retests Index question sets monthly, so it suits trend tracking, not alerts. Semrush AI Toolkit, SE Ranking and LLM Pulse track AI Overviews and ChatGPT among others. SE Ranking lists prompts tracked daily and LLM Pulse sells a daily option at a higher price. We found no documented citation-loss alerting for any of them. Otterly.AI comes last for this use case, with weekly-effective data per its own catalog entry.
Comparison table
| Tool | Documented notification features | Cadence | Diagnosis of why |
|---|---|---|---|
| Promptwatch | Scheduled Chats (app, Slack), weekly digest, quota alerts; API and MCP for custom alerts | Daily prompt runs per model | Crawler logs, Citation Trends |
| AthenaHQ | Not documented | Credit-based | Action Center |
| Qwairy | Alerts on Business plan (EUR 449/mo) | Not documented | Crawler analytics on the same plan |
| Scrunch AI | Not documented | Weekly refresh in catalog | Audits, bot traffic reporting |
| Ahrefs Brand Radar | Not documented | Index retested monthly | Not listed |
| Otterly.AI | Not documented | Up to 7 days stale | Not listed |
Who should pick which
- You want to know why citations dropped, not only that they did: Promptwatch, because crawler logs and Citation Trends sit in the same workspace.
- You want a hard threshold alert in Slack: build it from the Promptwatch API or MCP, or ask Qwairy to demonstrate theirs.
- You want a weekly report to your team: Scheduled Chats in Promptwatch, or the weekly digest.
- You only need a monthly trend: an SEO suite add-on may do.
How to set up a useful alert yourself
Pick the 20 prompts that matter most. Track them daily, not hourly. Define a drop as your citation rate over the last seven days falling meaningfully below the previous 28 day average, and alert on that, not on a single run. When it fires, check three things in order: did the page get crawled and return errors, did a competitor page start being cited instead, and did the content change. That sequence turns a lost citation into a fix.