Waterfall specifications
- Pricing
- Free — Managed Service Get a Demo Get Started All there is to know about the latest prospecting techniques. Subscribe Growth Agency Inboxes Grow your revenue Ressources Tech Stack Video Content Case Studies
- Best for
- Waterfall is recommended for GTM and revenue leaders at top B2B companies who need one API to find prospects, verify ema
- Category
- Data Enrichment & Waterfall
- Key capabilities
- Track job changesFind verified emailsFind mobile numbersVerify emails in real-timeGlobal contact coverageUsage-based
- Website
- waterfall.com
- Listing type
- Directory profile
What Waterfall does
Waterfall Waterfall is a data enrichment API built for GTM and revenue teams to get accurate contact info from 30+ data sources in one place. It’s designed to track job changes, find verified emails and mobile numbers, and deliver clean, real-time profiles. Users save time and cost by avoiding multiple vendors, complex contracts, and outdated data. The tool shines when you need reliable, global contact coverage, such as finding decision-makers or monitoring customers in new roles. You start seeing fresh, verified data immediately, with scalable usage and no commitments. It’s great for prospecting, lead scoring, and customer tracking. Waterfall fits into the GTM stack as a unified, scalable enrichment layer with high uptime and flexible API limits. It complements CRMs and outreach tools but isn’t meant for direct email marketing or CRM itself. It’s focused on clean data, not managing camp
Core capabilities
- Track job changes
- Find verified emails
- Find mobile numbers
- Verify emails in real-time
- Global contact coverage
- Usage-based
Pricing
| Model | Free |
|---|---|
| Observed pricing | Managed Service Get a Demo Get Started All there is to know about the latest prospecting techniques. Subscribe Growth Agency Inboxes Grow your revenue Ressources Tech Stack Video Content Case Studies |
Pricing read from the vendor’s public pages and re-checked each quarter. Seat minimums and annual commitments are excluded unless stated.
Who it fits
Waterfall is recommended for GTM and revenue leaders at top B2B companies who need one API to find prospects, verify ema
How we classify it
Listed under Data Enrichment & Waterfall. Verdicts are written from public pricing, documentation and hands-on trials — not from vendor briefings.
Henryk Wexel runs Quota Engine. He spent a decade selling B2B software and building outbound systems — as a founder, as a seller at Silverfort and Cradlepoint, and as the person on the hook for pipeline numbers. He writes the reviews here because he has bought, deployed, argued about and cancelled most of the tools in this index. Based in Palma de Mallorca.