Seamless

AI sales platform that finds verified business leads, automates outreach, and books meetings to grow revenue.

seamless.ai

Verified API available Works with n8n · Zapier Free tier ~180k monthly visits

Quick facts
What is it	AI sales platform that finds verified business leads, automates outreach, and books meetings to grow revenue.
Pricing	Freemium
Free tier	Yes
Platform	Web Application
API	Yes
Works with	n8n, Zapier
Best for	finding and verifying contact information for potential customers, automating email and social media outreach campaigns
Domain registered	2017

Data updated Aug. 1, 2026

What does Seamless do?

Seamless is an AI-powered sales platform designed to help teams find prospects, automate outreach, and book more meetings. It functions as a comprehensive revenue engine, pulling from a massive database of verified business contacts—over 1.6 billion emails and 448 million phone numbers—and providing tools to engage those leads across multiple channels. The core idea is to replace manual prospecting with a system that continuously identifies and prioritizes potential customers based on real-time data.

The platform is built around four main components: a Data Engine for contact information, an Engagement Hub for outreach, AI Agents that run automated campaigns, and an Automation Network for workflows. What sets Seamless apart is its focus on data accuracy, offering a 100% credit-back guarantee if an email address is invalid. The AI Agents can handle specific tasks like launching outbound sequences, responding to inbound leads, cleaning up CRM data, or running customer success campaigns, aiming to turn insights into automated actions.

This tool is built for sales teams, business development reps, and marketers who need to build pipeline consistently. It's useful for companies that want to scale their outbound efforts without a proportional increase in manual work. Real-world use includes a salesperson using it to find the right decision-maker at a target company, a marketing team automating a nurture campaign based on website visitors, or an operations manager ensuring their CRM database stays current and actionable.

AI Sales Assistant Cold Calling

#ai agents#b2b sales#business contacts#crm enrichment#lead generation#outreach automation#sales intelligence

Key features

What makes it stand out

Access to 1.6B+ verified business emails and 448M+ phone numbers

AI agents automate outbound, inbound, and CRM enrichment campaigns

Unified engagement hub for email, calling, and social selling

Real-time data verification with 100% credit back for invalid emails

API and automation network for integration with existing tech stack

Who is Seamless for?

Who benefits most from this tool

finding and verifying contact information for potential customers

automating email and social media outreach campaigns

enriching CRM data with accurate, up-to-date information

Pricing

Free tier available — start without a credit card

Free

1 users
50 credits
Email Addresses
Cell Phones
Real-time Search Engine
Enterprise Security and Compliance
Export Download
Premium Integrations
Pitch Intelligence
Connect (Emailing, Phone Calls, and Tasks)
Job Changes Filter
Self-serve Knowledge Base
Email Support
Live Training Webinar

Pro

Custom

Per User users
Unlimited exports
Email Addresses
Cell Phones
Real-time Search Engine
Enterprise Security and Compliance
Export Download
Premium Integrations
Pitch Intelligence
Free Admin Seat
Advanced Org Management
Connect (Emailing, Phone Calls, and Tasks)
Job Changes Filter
AI Assistant (Add-on)
Data Enrichment (Add-on)
Autopilot (Add-on)
Buyer Intent Data (Add-on)
Self-serve Knowledge Base
Email Support
Live Training Webinar
Priority Support Queue
Live Chat Support

Enterprise

Custom

Unlimited users
Unlimited exports
Email Addresses
Cell Phones
Real-time Search Engine
Enterprise Security and Compliance
Export Download
Premium Integrations
Pitch Intelligence
Free Admin Seat
Advanced Org Management
Connect (Emailing, Phone Calls, and Tasks)
Job Changes Filter
AI Assistant (Add-on)
Data Enrichment (Add-on)
Autopilot (Add-on)
Buyer Intent Data (Add-on)
API (Add-on)
Self-serve Knowledge Base
Email Support
Live Training Webinar
Priority Support Queue
Live Chat Support
Dedicated Success Manager
Quarterly Business Reviews
Phone Support

Trust & presence

Search presence Top 100k site

Domain Domain registered 2017

Gallery

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