ZoomInfo is an enterprise go-to-market platform with sales, marketing and talent products. Whistle is a contact and hiring-signal database built only for selling into US college athletic departments. Here's an honest side-by-side.
| Whistle | ZoomInfo | |
|---|---|---|
| Coverage scope | US college athletics only: 1,098 of 1,168 NCAA athletic departments extracted so far, 113,850 tracked staff positions. Browse the directory | Not stated on their public pages |
| Data source | Official athletic department staff directories, extracted automatically (including AI parsing). Where a school doesn't publish an email, it may be inferred from the school's address pattern and is recorded as inferred. How we collect data | Not stated on their public pages |
| Freshness | Directories are re-extracted on a rolling schedule. Newest refresh 2026-10-27, oldest 2026-08-31 (live from our database). Live freshness table | Not stated on their public pages |
| Hire / departure signals | 5,180 new-hire, departure and title-change signals detected so far. Alerts on Pro (3), Pro+ (10), Enterprise (unlimited). Alerts by plan | Not stated on their public pages |
| Entry price | Base $10/month (200 rows), Pro $50/month (2,000 rows), Pro+ $100/month (5,000 rows, includes emails and phones); Enterprise on request. Monthly billing, cancel anytime. Whistle pricing | No public prices. Pricing is by quote through its sales team (Get Pricing form or demo request). ZoomInfo entry price source ↗ |
| API / MCP | REST API on every plan, MCP server on every plan. Emails and phones on Pro+, Enterprise. API reference | Not stated on their public pages |
ZoomInfo information comes from its own public pages, checked October 12, 2026. Prices and features change; follow each source link for the current version. Whistle figures are live from our database and pricing page. Spot something out of date? Email support@gowhistle.io.
ZoomInfo is an enterprise go-to-market platform with sales, marketing and talent products. Whistle focuses only on US college athletic departments: staff extracted from official athletic department directories (1,098 departments so far), with alerts when staff are hired, leave or change titles.
Whistle: Base $10/month (200 rows), Pro $50/month (2,000 rows), Pro+ $100/month (5,000 rows, includes emails and phones); Enterprise on request. Monthly billing, cancel anytime. ZoomInfo, per its public pricing page as of October 12, 2026: No public prices. Pricing is by quote through its sales team (Get Pricing form or demo request).
From the staff directories that athletic departments publish on their official websites, extracted automatically and refreshed on a rolling schedule. Staff can remove their information at any time at gowhistle.io/remove-my-info.
ZoomInfo is likely the better fit if you need one enterprise data platform across every industry and team, and a sales-led contract fits how you buy.