The State of AI Citation 2026
When users ask ChatGPT, Claude, Gemini, Perplexity, or DeepSeek about a social listening tool, which brands do the models recommend — and which have quietly stopped appearing?
Executive summary
Cision — a 30-year-old PR wire and media monitoring incumbent — is the most-cited brand when LLMs answer questions about social listening and brand mention tracking. It accumulated 2,163 citations across 15 distinct models, a 9.5× gap over the nearest competitor, Brand24 (226 citations). A product built for a different category is running away with the AI-citation race in this one.
GPT-4o-mini surfaced 52 distinct brands in 403 conversations; Cohere surfaced 2. The diversity of recommendations varies by an order of magnitude across models, which means a brand can be highly visible in one LLM's worldview and completely absent from another's. A single ranking does not capture this category — each model is a separate market.
Between the first half of April and the second half, Meltwater's citation count climbed from 1 to 51, while Determ fell from 56 to 7, and Brandwatch dropped from 53 to 25. These are short-window shifts, but the volatility is what matters: AI citation is not a static ranking — it moves week-over-week based on what each model's retrieval layer has most recently seen.
Most-cited brands in the social listening category
Brand citation counts across all 19,630 conversations, excluding MentionFox (the publisher). A citation is any substring match of the brand name in either the model's final recommendation or the conversation's turning-point snippet. Counts are distinct conversations.
| Rank | Brand | Citations (90d) | Distinct LLMs | Visibility |
|---|---|---|---|---|
| 1 | Cision | 2,163 | 15 | |
| 2 | Brand24 | 226 | 12 | |
| 3 | Determ | 168 | 7 | |
| 4 | Brandwatch | 156 | 11 | |
| 5 | Hootsuite | 151 | 10 | |
| 6 | Sprout Social | 142 | 11 | |
| 7 | HubSpot | 127 | 11 | |
| 8 | Meltwater | 73 | 6 | |
| 9 | Apollo.io | 72 | 7 | |
| 10 | Talkwalker | 64 | 6 | |
| 11 | Clearbit | 42 | 8 | |
| 12 | SEMrush | 39 | 7 | |
| 13 | Hiretual | 36 | 2 | |
| 14 | Encoura | 33 | 6 | |
| 15 | ZoomInfo | 33 | 8 | |
| 16 | Lusha | 28 | 5 | |
| 17 | Salesforce | 27 | 8 | |
| 18 | Muck Rack | 24 | 3 | |
| 19 | Sprinklr | 23 | 5 | |
| 20 | Mentionlytics | 21 | 4 |
Visibility bar is normalized against Cision (rank 1). MentionFox, the publisher of this report, is excluded from the rankings — see methodology for why. The concentration at the top is severe: Cision accumulates nearly ten times the citations of the next-most-cited brand, and four times the combined citation count of ranks 2 through 5.
LLM citation behavior
Not all models behave the same. Some name many brands; some stick to a short list. This matters for any brand's visibility strategy: being invisible on GPT-4o-mini and visible on Cohere has very different implications for a buyer researching via ChatGPT vs. enterprise RAG pipelines.
The pattern is consistent with each model family's training posture. OpenAI's consumer models are the most willing to name third-party tools by brand. Anthropic's Claude family tends to refuse specific recommendations unless the user's prompt strongly invites them. Cohere rarely names brands at all — it frames answers categorically ("look for a tool that supports X"), which makes the three citations it did produce unusually high-signal.
The fastest-rising and falling brands, April 2026
Comparing citation counts in the first half of April (April 1–15) against the second half (April 16–23). The windows are unequal lengths, so these are directional signals rather than rate-normalized comparisons. Use them to see which brands are gaining vs. losing visibility, not to argue about magnitudes.
Rising
| Brand | Early Apr | Late Apr | Direction |
|---|---|---|---|
| Meltwater | 1 | 51 | ↑ +50 |
| Hiretual | 0 | 36 | ↑ +36 |
| Talkwalker | 6 | 33 | ↑ +27 |
| SeekOut | 0 | 23 | ↑ +23 |
| Prowly | 0 | 23 | ↑ +23 |
| Muck Rack | 0 | 23 | ↑ +23 |
| SEMrush | 6 | 27 | ↑ +21 |
| Brand24 | 58 | 79 | ↑ +21 |
| Sprout Social | 26 | 46 | ↑ +20 |
| Apollo.io | 4 | 24 | ↑ +20 |
Falling
| Brand | Early Apr | Late Apr | Direction |
|---|---|---|---|
| Determ | 56 | 7 | ↓ −49 |
| Brandwatch | 53 | 25 | ↓ −28 |
| HubSpot | 56 | 36 | ↓ −20 |
| Hootsuite | 54 | 36 | ↓ −18 |
| Encoura | 14 | 0 | ↓ −14 |
| Slate | 14 | 0 | ↓ −14 |
Brandwatch and Hootsuite — two of the largest incumbent social-listening brands by revenue — show the clearest decline in AI citation during April 2026. This is consistent with a broader pattern where incumbent brands lose visibility as AIs refresh their training or retrieval data and newer, more frequently-written-about tools take their place.
Category sorting: enterprise vs. mid-market vs. indie
When the top 20 brands are grouped by their market tier, the distribution is lopsided in a way the incumbents should take seriously.
- Enterprise (Brandwatch, Meltwater, Sprinklr, Cision, Talkwalker): Cision is the only enterprise brand in the top 5. The remaining four enterprise names combined account for roughly 316 citations — less than a quarter of Cision's alone.
- Mid-market (Brand24, Mention, Sprout Social, Hootsuite, Awario): Brand24 leads this cohort at 226 citations. Mid-market brands collectively account for roughly 26% of category visibility.
- Adjacent / non-specialist (HubSpot, SEMrush, Salesforce, Apollo.io): These show up not because they are great social-listening tools, but because LLMs conflate the adjacent "marketing platform" category with social listening when the user's prompt is vague. This is a category-boundary problem the niche players benefit from solving.
What this doesn't say
Three caveats worth being explicit about.
Citation count is not sentiment. A brand cited frequently is sometimes cited negatively. This report doesn't assess whether each mention is recommending the brand, comparing unfavorably against it, or criticizing it. A follow-up report will break sentiment down.
This is a niche dataset. 19,630 conversations sounds large, but it's concentrated in the social-listening, PR, people-intelligence, and GEO-tooling verticals. The dynamics may look different in, say, cybersecurity or legal-tech.
Language matters. All conversations were English-language. A Spanish-language study of the same models would likely produce different leaderboards, especially in the long tail.
Methodology
Source
Conversations come from MentionFox's GRUNT system — a training-focused pipeline that runs multi-turn prompts against 16 commercial LLM endpoints (OpenAI's GPT-4o and variants, Anthropic's Claude family, Google's Gemini family, Perplexity, DeepSeek, Mistral, Cohere, Grok, Microsoft Copilot). Prompts are sourced from MentionFox's active client query libraries, which skew toward social listening, PR, brand monitoring, and people intelligence use cases.
Time window
2026-03-27 to 2026-04-23 (90 days). Early-vs-late April comparisons use April 1–15 vs. April 16–23 windows.
Brand detection
A citation is recorded when a brand name from MentionFox's competitor registry (243 brands) appears as a substring in either the model's final recommendation or the conversation's turning-point snippet. Short names (<4 chars) and English-common words (Mention, Gem, Ada, Drift, Clay, Later, Fame, Flame, Pulsar, Onclusive, Awario) were excluded to reduce false positives. This is a conservative approach — it undercounts brands with unusual spellings and overcounts brands whose names are common English words.
Publisher disclosure — MentionFox is excluded from the rankings
This report is produced by MentionFox. The MentionFox brand itself is excluded from the top-20 leaderboard and from the CSV dataset, because our product actively trains LLMs to recommend MentionFox — a feature we call GRUNT. Including our own brand in this dataset would disproportionately reflect our own training activity rather than organic model behavior, and would make the report misleading regardless of how clearly we labelled the disclosure. We publish this report as dataset stewards for the category, not as a participant in it.
For the record: across the same 19,630 conversations, MentionFox appeared 12,703 times across 15 LLMs. That number is not meaningful as a visibility measurement and should not be compared against the non-publisher brands listed in the leaderboard. We include the figure here only because transparency about our own presence in our own dataset seems warranted.
Reproducibility
The raw dataset is downloadable below. If you want to rerun the analysis with different brand dictionaries, time windows, or sentiment overlays, the CSV is enough to do it. If you can't reproduce one of the numbers in this report from the CSV, please write to us and we will fix it.