Seamless.AI
The real-time B2B contact search engine with the most aggressive sales culture in SaaS — great data, questionable workplace vibes
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The Verdict
“Seamless.AI is a top-tier B2B data provider known for real-time verification and strong phone number coverage. The free tier lets you test it, but paid plan pricing requires sales conversations. Excellent for US-focused prospecting.”
Best For
SDR teams that need real-time B2B contact discovery and are OK with an aggressive vendor relationship (because they'll sell to you like they sell to everyone)
Not Great For
Companies that care about vendor culture and reputation — Reddit's r/sales is full of Seamless.AI employees describing toxic work culture
Overview
Seamless.AI is a real-time B2B contact data search engine that finds verified emails, phone numbers, and direct dials. It includes buyer intent data, job change alerts, CRM enrichment, and engagement tools for prospecting.
SDRs, BDRs, AEs, sales leaders, recruiters
Small - Enterprise (1-1000+)
Capabilities
Key Features
- Real-time B2B contact search
- Verified emails & cell phones
- Buyer intent data
- Job change tracking
- CRM enrichment
- Browser extension
- Pitch intelligence
- Autopilot automation
- API access
Benefits
- Real-time verification ensures data accuracy
- Find direct dials and cell phones, not just emails
- Buyer intent helps prioritize ready-to-buy accounts
- 6,000+ tool integrations
Pros & Cons
Pros
- +Strong phone number accuracy
- +Real-time data verification
- +Generous free tier
- +Buyer intent + job changes included in higher tiers
- +SOC 2 + ISO 27001 compliance
Cons
- -Pricing not transparent for paid plans
- -Aggressive sales process
- -Credit system can feel restrictive
- -Data quality varies by region (US-focused)
Outbound Use Cases
Financials & Scale
| Plan | Price | Limits | Features |
|---|---|---|---|
| Free | $0 | 50 credits | Email addresses, Cell phones, Real-time search, Browser extension |
| Basic | Contact sales | 250 credits/month | Everything in Free, Daily credit refresh |
| Pro | Contact sales | Daily credit allotment (5+ licenses) | Everything in Basic, Buyer Intent, Job Changes, Advanced filters |
| Enterprise | Custom | Custom | Everything in Pro, Pitch Intelligence, API, Dedicated support |
Seamless.AI has a limited free tier. Paid plans start at $147/mo with unlimited lookups on premium. Apollo is $49/user/mo with 10K free credits. Lusha is $36/user/mo. The real-time search approach can find contacts others miss, but Apollo's free tier makes it hard to justify Seamless.AI unless you need specific niche contacts.
The Reddit Pulse
Community Pros
- +SDRs getting promoted and making decent OTE
- +Large contact database with real-time search
- +Good training ground for early-career SDRs
Community Cons
- -Overwhelmingly negative sentiment on r/sales about working there
- -Aggressive/toxic sales culture frequently cited
- -'A lot of people talk poorly about working there' - from OP
- -Data quality questioned by users compared to ZoomInfo/Apollo
- -Hard-sell tactics on their own prospects mirrors internal culture concerns
- -Difficult to cancel subscriptions mentioned in multiple threads
Reddit Questions
- ? Has anybody had a positive experience as an SDR at Seamless.AI?
- ? Is Seamless.AI data actually accurate?
- ? Is Seamless.AI's aggressive sales culture worth the OTE?
Thinking of Switching?
Competitive Landscape
Technical Stack
Integrations
Data Intelligence
Head-to-Head Comparisons
Company Intel
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