ContactOut Alternatives & Competitors
12 companies similar to ContactOut — Unlock the world's most accurate contact data. Find emails and phone numbers for...
Companies similar to ContactOut
lemlist
Cold outreach tips, strategies, and the best tactics used by over 37,000 users to generate...
Paris, France
Sales.Rocks
We transform every-day Sales & Marketing - Full Sales Automation platform and real-time Co...
Rotterdam, The Netherland...
SalesIntel.io
SalesIntel is a pipeline generation platform that combines AI with human-verified B2B data...
Arlington, United States
Rival Readout
Competing with ContactOut? We do this properly.
10 rivals, 90 days of dated moves, ranked by what matters and sourced, in 7 business days.
Apollo.io
Making world-class go-to-market accessible to everyone.
San Francisco, United Sta...
Cognism
Leader in international sales intelligence
London, United Kingdom
SalesNexus CRM and Marketing Automation
The CRM your sales team will actually use! Built by salespeople for salespeople. And it'...
Houston, United States
JIGGR
No PhD needed. JIGGR's data intelligence platform gives you the business insights you need...
Amsterdam, The Netherland...
Mattermark
Collects and organizes comprehensive information on companies to discover high quality lea...
San Francisco, United Sta...
Yeager
Strategic Marketing Agency For Leading B2B Technology Companies
Scottsdale, United States
Amplemarket
Magically simplify the way you discover, engage, and convert your next customers.
About ContactOut
ContactOut, founded in 2015 and headquartered in the United States, offers a data intelligence platform purporting to provide the most accurate contact details for 300M professionals worldwide. The platform's extensive reach includes 30M B2B company profiles and serves a user base of 1.4M professionals, spanning 76% of...
Email and Phone Search, Data Enrichment, Email Campaign Automation, API Access for Contact Data, AI-based Email Personalization
Recruiters, Sales Professionals, Business Development Teams, Fortune 500 Companies
Contact Data Intelligence, B2B Data, Professional Contact Information, Sales Prospecting, Marketing Solutions, Recruitment Tools, Data Accuracy, Search Portal, LinkedIn Prospecting, Chrome Extension, Email Campaign Automation, Fortune 500 Clients, Sales Enablement, Lead Generation, Outreach Personalization
B2B, SaaS, API
Subscription, Freemium, Usage Based
Frequently Asked Questions
From the desk
Mapping a market? Start with a Rival Readout.
In 7 business days we read 10 rivals around ContactOut: 90 days of dated moves, ranked by what matters to you, each with its source. Fully credited if you continue.
Compiled from the BounceWatch company index. We last looked at ContactOut on 4 Jun 2026. The 12 companies listed here were last checked between 12 Sep 2024 and 12 Oct 2026. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.
