Seamless.AI

AI sales platform that finds verified B2B prospects, automates personalized outreach, and books meetings to maximize revenue.

Comparee rates Seamless.AI 83/100 in Sales & Lead Generation — based on catalog data as of June 2026. Methodology.

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About Seamless.AI

Seamless.AI is an AI-powered sales platform designed to help sales teams find and close more deals. It provides access to 2.2B+ verified contacts and 121M+ companies with real-time data enrichment, automated personalized outreach, and AI-driven meeting booking. The platform combines a data engine with engagement hub capabilities, offering features like email finding, direct dials, mobile numbers, buyer intent signals, job change tracking, CRM enrichment, AI-powered calling, and automated workflows. Trusted by 1M+ sales leaders, it integrates with 6,000+ tools and includes AI agents for outbound, inbound, ops, marketing, and customer success automation.

B2B SalesLead GenerationSales AutomationEmail FinderProspectingCRM EnrichmentAI OutreachSales Intelligence

Pros & cons

✓ Pros

✓Largest verified B2B contact database (2.2B+ emails, 414M+ phone numbers)
✓100% credit back protection for invalid emails
✓AI-driven automation across entire revenue engine
✓Real-time data updates with 100+ live data points per profile
✓Trusted by 1M+ sales leaders with 4.4/5 star rating
✓#1 highest satisfaction product on G2
✓Comprehensive AI agents for multiple revenue functions
✓Chrome extension for seamless lead discovery

✗ Cons

No significant drawbacks documented yet.

Seamless.AI pricing

Free trial available

See current pricing on Seamless.AI ↗

Frequently asked questions

What is Seamless.AI?

Seamless.AI is a Sales & Lead Generation tool: AI sales platform that finds verified B2B prospects, automates personalized outreach, and books meetings to maximize revenue.

Is Seamless.AI free?

Seamless.AI offers a free option.

What are the best Seamless.AI alternatives?

Based on Comparee's ranking, top alternatives include LocalizeOS, LeadIQ, Smartlead. See the full ranked list on our Seamless.AI alternatives page.

How does Comparee rate Seamless.AI?

Seamless.AI has a Comparee Score of 83/100 — a transparent, rule-based rating from catalog signals (data completeness, pricing transparency, category fit). Affiliate partnerships never influence the score.