WhiteWhale

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6 reviews
  • 1 profiles
  • 2 categories
Average star rating
5.0
Serving customers since
2024
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WhiteWhale Reviews

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Jeff S.
JS
Jeff S.
Small-Business (50 or fewer emp.)
10/27/2026
Validated Reviewer
Review source: Seller invite

Qualified Leads on Autopilot, Backed by Great Support

I use WhiteWhale to find leads who have shown actual interest in something we provide, instead of building a generic list. It gives us a simple list every day of people we can reach out to, so we don’t have to prospect manually every day. I love the founders and their customer service. They’re easygoing, quick to respond, and focused on listening to customers. The interface is easy to work with, and the integrations are really great. It’s easy to connect through an API, webhook, or MCP and send campaigns automatically to Instantly, our Claude Code, or other sequencing services. I also use it with Instantly, Heyreach, and Slack. Onboarding was super easy, and the founders were incredibly helpful.
Sebastian J.
SJ
Sebastian J.
Co-Founder and CEOSmall-Business (50 or fewer emp.)
10/24/2026
Validated Reviewer
Verified Current User
Review source: Organic

WhiteWhale’s Unique Signals Drove Higher Engagement and Conversions

The signals we get from WhiteWhale are nothing like what we've been accustomed to paying. I had settled for terrible signals from my CRM provider, but after a couple of months of using WhiteWhale, I have seen a higher engagement and conversion rate in my pipeline! In a world of AI where everyone is writing the same stupid messages, having a unique angle that actually goes in depth, is what separates the good from everyone else.
Franck O.
FO
Franck O.
Global Head of AudienceEvents ServicesSmall-Business (50 or fewer emp.)
04/21/2026
Validated Reviewer
Verified Current User
Review source: Organic

Great Source for Current News and Future Prospects

Great to receive current news about future prospects.

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What is WhiteWhale?

WhiteWhale monitors your target accounts across public data sources including news, job postings pulled directly from ATS systems, company websites, LinkedIn p…WhiteWhale monitors your target accounts across public data sources including news, job postings pulled directly from ATS systems, company websites, LinkedIn posts, and earnings calls, and surfaces real-time buying signals the moment something meaningful changes at one of your accounts. You define signals in plain English, like "is this company hiring roles that mention expense management?" or "did they just appoint a new CFO?", and WhiteWhale continuously monitors your entire account list and alerts you in Slack, HubSpot, or Salesforce the moment something fires. Pricing starts at $200/month for 300 accounts, month-to-month, no commitment, unlimited users, and all integrations included from day one.

Details

Year Founded
2024