Seamless
AI-powered B2B sales intelligence with API access on every plan.
Seamless provides B2B Contact Search, Company Enrichment, Buyer Intent Data through its REST. Features an official MCP server for direct AI agent integration.
Direct Agent Workflow for Seamless
• Connect: Give your Seamless API Key to Claude Code, Cowork, or your favorite AI agent.
• Automate: Your agent handles B2B Contact Search and Company Enrichment directly.
• Execute: No extra software or middleware required for Sales Intelligence automation.
Frequently Asked Questions
What does Seamless do?
Seamless is a sales intelligence tool that provides AI-powered B2B sales intelligence with API access on every plan.
How do I use Seamless with AI agents?
Connect Seamless to agents like Claude Code or Cowork by using its REST and your API Key keys. This allows your agent to perform B2B Contact Search and Company Enrichment directly without needing extra software.
Is Seamless API free?
Yes, Seamless offers a free tier for its API, making it accessible for testing and small-scale projects.
What are the best alternatives to Seamless?
Based on features and use cases, the top alternatives to Seamless are Lusha, ZoomInfo, Apollo.io and ExactBuyer.
Alternatives to Seamless
Lusha
The fastest way to find verified B2B mobile numbers and emails.
ZoomInfo
The comprehensive B2B database and sales intelligence platform.
Apollo.io
The ultimate sales intelligence and engagement platform for AI-native teams.
ExactBuyer
AI-driven B2B prospecting and data enrichment platform.