Last verified May 2026
Seamless.ai
Real-time AI search engine for B2B sales leads with phone numbers, emails, and CRM integrations.
Company
- Founded
- 2015
- Headquarters
- Columbus, OH
- Funding
- Public (IPO 2024)
Pricing
| Tier | Monthly | Per seat | Includes |
|---|---|---|---|
| Free | $0 | — | 50 credits to start · Chrome extension access · Basic search functionality |
| Pro | — | — | Daily credit refresh · Email and phone lookup · Buyer intent data |
| Enterprise | — | — | Custom credit pools · API and data enrichment · Dedicated CSM |
Key features
- Real-time AI search engine for B2B contact discovery
- Chrome extension prospects directly from LinkedIn and websites
- Pitch Intelligence and buyer-intent signals
- Autopilot list-building automation
- Native CRM sync with Salesforce and HubSpot
Pros
- Generous free tier compared to ZoomInfo or Lusha
- Real-time crawl can surface fresh contacts competitors miss
- Self-serve onboarding with credit-based trial
Cons
- Data accuracy inconsistent — verification often required
- Aggressive upsell and contract terms widely reported by users
- Credit consumption unpredictable on bulk searches
Related guides
Long-form guides where Seamless.ai is featured with full context.
Alternatives
See full breakdown on the alternatives to Seamless.ai page.
Apollo
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ZoomInfo
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RocketReach
Professional contact lookup tool with a 700M+ profile database, Chrome extension, and bulk enrichment for sales teams.
Lusha
B2B contact data platform with verified emails, direct dials, and a Chrome extension for in-LinkedIn prospecting.
Cognism
B2B sales intelligence with verified mobile phone numbers, GDPR-compliant European data, and intent signals for outbound teams.