Free Chrome extension that surfaces oncology KOLs and real-time trial sentiment on X
This is our editors' assessment out of 5, not an average of user ratings. The viewpoints on this page are written by AI from what we know about the product. They are not customer reviews.
According to OpenAITools.app telemetry verified on 2026-11-11, KOL Pulse AI (chromewebstore.google.com) is an AI platform indexed under Other generating 0 monthly visits with a month-over-month traffic delta of +0 (0.0%). Its primary geographic market is Global (— traffic share), and it operates on a Free pricing model. Top competing alternatives by monthly volume include Duck.ai (26.43M visits/mo), Email Tracker (8.24K visits/mo), EchoTik.live (97.1K visits/mo).
Brilliant tracking for oncology KOLs on X.
Open Payments data integration is a game changer.
Great niche tool for medical affairs.
Only covers US oncology right now.
AI-synthesized perspectives grounded in live site inspection, pricing structure, and category benchmarks — presented as editorial viewpoints rather than individual customer testimonials.
Reads clinical trial discussion and sentiment from active US hematology and oncology KOLs as posts appear, rather than relying on stale databases.
Surfaces Sunshine Act payment data tied to specific KOLs alongside their public commentary, for transparency and compliance-aware research.
An AI chat layer lets you ask for experts by topic, trial, or conversation thread instead of manually scrolling timelines.
Ranks cancer researchers by real-world digital influence so teams can prioritise who to engage.
Export findings into reports, emails, social media posts, or AI prompts for downstream analysis.
KOL Pulse AI is a browser extension that runs on X.com and is aimed at the narrow but demanding niche of oncology KOL intelligence. Instead of working from static databases, it analyses the trial conversations that specialists are actually having right now, so medical affairs, competitive intelligence and clinical research teams can see which experts are driving the discussion and how sentiment is shifting around specific trials.
A distinctive part of the extension is its combination of social sentiment with Open Payments (Sunshine Act) records, letting users see the payments tied to a given KOL alongside their public commentary. The extension also includes an AI chat layer that surfaces KOLs by topic, trial, or thread, and export options so findings can move into reports, emails, social posts, or AI prompts.
The developer distributes it directly through the Chrome Web Store at no charge, and the listing is actively maintained. Because it is a lightweight extension rather than a standalone analytics suite, it is best understood as a fast in-browser research assistant for teams that already work in X.
Identify emerging KOLs from trial discussions and rank existing experts by digital influence before planning advisory boards or engagement.
Track how sentiment around specific trials evolves in real time and spot early scientific signals before they hit mainstream coverage.
Find specialist investigators and advisors who are already visibly engaged with a therapeutic area on X.
Learn from what senior oncologists are actually discussing about trials, therapies and data.
Side-by-side telemetry comparison of competing AI tools in the same primary category
| Rank | AI Tool | Monthly Visits | MoM Growth | Direct traffic share | Pricing | Head-to-Head |
|---|---|---|---|---|---|---|
| ● | KOL Pulse AI | 0 | — | — | Free | Current |
| 1 | Duck.ai | 26.43M | +10.7% | 36% direct | Free | vs Duck.ai |
| 2 | Email Tracker | 8.24K | -60.3% | 43% direct | Freemium | vs Email Tracker |
| 3 | EchoTik.live | 97.1K | +6.7% | 63% direct | Freemium | vs EchoTik.live |
| 4 | Extrovert | 14.83K | +9.8% | 41% direct | Free Trial, Paid | vs Extrovert |
| 5 | Upwex | 6.97K | -25.1% | 40% direct | Free Trial, Paid | vs Upwex |
| 6 | Dex — Personal CRM & LinkedIn Assistant | 156.35K | +1.6% | 54% direct | Paid | vs Dex — Personal CRM & LinkedIn Assistant |
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