Access the most comprehensive communication platform domain database for B2B lead generation, competitive intelligence, and market research. Download categorized messaging app lists, VoIP provider URLs, and unified communications platform domains.
Power your sales outreach, competitive analysis, and market research with comprehensive communication technology company data.
The communication technology landscape spans messaging apps, VoIP providers, video conferencing platforms, collaboration tools, and unified communications solutions. Our communication domain database gives you instant access to over 125,000 categorized domains across the entire communication technology stack.
Whether you're selling to enterprise communication platforms, prospecting unified communications providers, or mapping the competitive landscape of team collaboration tools, our IAB-categorized database provides the foundation for data-driven decisions in the communication ecosystem.
Communication technology ecosystem map showing domain distribution
"The unified communications and collaboration market continues to evolve rapidly. Having accurate company intelligence is essential for anyone navigating this dynamic landscape."
— Enterprise Communication Trends Report, 2024Comprehensive coverage across all communication and collaboration technology segments.
Team chat and instant messaging platforms
Voice over IP and cloud telephony
Virtual meeting and webinar platforms
Team workspace and productivity suites
CCaaS and customer service platforms
Communication APIs and SDKs
How companies leverage our communication industry database for growth and intelligence.
Discover and analyze messaging platforms across enterprise chat, team collaboration, and consumer messaging. Build comprehensive lists of Slack alternatives, Microsoft Teams competitors, and emerging messaging solutions.
Identify VoIP providers, cloud PBX solutions, and business phone systems. Map the competitive landscape from enterprise telephony to SMB-focused providers for sales targeting and market analysis.
Research video conferencing platforms, virtual meeting tools, and webinar solutions. Compare enterprise video providers against emerging alternatives for procurement or competitive intelligence.
Analyze the team collaboration ecosystem including project management integrations, shared workspaces, and productivity platforms. Understand how communication tools connect with broader workflows.
Identify CCaaS providers, contact center solutions, and customer service platforms. Build prospect lists of companies deploying omnichannel communication strategies.
Discover communication platform-as-a-service providers, messaging APIs, and voice SDKs. Identify companies building communication infrastructure for developers.
Research SMS gateway providers, push notification platforms, and mobile messaging services. Map the landscape of transactional and marketing communication providers.
Analyze UCaaS providers offering integrated voice, video, messaging, and collaboration. Understand the convergence of communication tools in enterprise solutions.
Discover webinar platforms, virtual event solutions, and live streaming services for professional communication. Build lists for event technology vendors and integrators.
Research employee communication platforms, intranet solutions, and internal collaboration tools. Understand how organizations facilitate internal information sharing.
Integrate our communication industry database directly into your sales and marketing systems.
import requests
API_KEY = "your_api_key_here"
BASE_URL = "https://api.websitecategorizationapi.com/v1"
# Query domains in the Communication vertical
response = requests.get(
f"{BASE_URL}/domains/filter",
headers={"Authorization": f"Bearer {API_KEY}"},
params={
"iab_category": "Technology & Computing > Communication",
"limit": 1000,
"include_enrichment": True,
"sort_by": "popularity",
"format": "json"
}
)
communication_platforms = response.json()
# Example response:
# {
# "total_count": 125432,
# "returned": 1000,
# "domains": [
# {
# "domain": "zoom.us",
# "company_name": "Zoom Video Communications",
# "iab_tier1": "Technology & Computing",
# "iab_tier2": "Communication",
# "iab_tier3": "Video Conferencing",
# "sub_category": "Enterprise Video",
# "employee_range": "5000-10000",
# "headquarters": "San Jose, CA",
# "pricing_page": "https://zoom.us/pricing",
# "contact_page": "https://zoom.us/contact",
# "popularity_rank": 245
# },
# {
# "domain": "slack.com",
# "company_name": "Slack Technologies",
# "iab_tier1": "Technology & Computing",
# "iab_tier2": "Communication",
# "iab_tier3": "Team Messaging",
# "sub_category": "Enterprise Chat",
# "employee_range": "2000-5000",
# "headquarters": "San Francisco, CA",
# "pricing_page": "https://slack.com/pricing",
# "contact_page": "https://slack.com/contact",
# "popularity_rank": 312
# },
# ...
# ]
# }
# Filter by sub-category for targeted outreach
voip_providers = [d for d in communication_platforms['domains']
if 'VoIP' in d.get('sub_category', '')]
# Export to CRM or use for outreach
for company in communication_platforms['domains']:
add_to_sales_pipeline(company)API integration diagram showing data flow to sales and marketing systems
Deep categorization across all communication technology segments.
"The communication platform landscape has exploded with innovation. Understanding the full ecosystem - from messaging to UCaaS to CPaaS - is critical for any technology buyer or seller."
— Gartner Unified Communications Report, 2024Go beyond basic domain lists with comprehensive company intelligence.
Sample data export showing communication company enrichment fields
Get instant access to 125,000+ communication technology domains with comprehensive enrichment data.
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Websitecategorizationapi.com offers automated classifications of websites, with both homepage and full path real-time URL classifications. Our solution is available both in dashboard and as API. It is used for brand protection, marketing leads, online filtering, use in clients own applications and for other use cases. We also offer offline categorization database of 30 million categorized domains, covering 99.9%+ of active internet.
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