Are you looking for alternatives to Seamless.AI?
While it’s a well-known platform for B2B lead generation and contact verification, there are several data enrichment tools to consider.
Each prospecting tool offers unique features—from browser extensions for quick email lookups to databases with millions of verified contacts.
Seamless AI competitors highlight
| Tool | Key Features | Best For | Free Trial | Pricing |
| PhantomBuster | Real-time data extraction, Multi-platform support, Automation workflows | Data automation & extraction | Yes | $56 per month, billed annually |
| ZoomInfo | B2B database, Direct dials, Intent signals | Enterprise prospecting | No | Not publicly available |
| Apollo.io | Contact database, Email sequences, Engagement tools | All-in-one sales solutions | Yes | $49 per month, billed annually |
| Lusha | Chrome extension, Mobile numbers, List enrichment | LinkedIn prospecting | Yes | $37.45 per month, billed annually |
| Cognism | European data, GDPR tools, Sales engagement | European markets | No | Contact Cognism directly to discuss pricing options |
| LeadIQ | Bulk capture, CRM sync, Team sharing | LinkedIn prospecting | Yes | $36 per month, annual billing |
| Kaspr | LinkedIn support, Email finder, EU coverage | European prospecting | Yes | $46.03 per month, annual billing |
| UpLead | Real-time verification, Tech data, Credit rollover | Contact accuracy | Yes | $99 per month |
| Hunter.io | Email patterns, Domain search, Verification | Email finding | Yes | $34 per month |
| Lead411 | Trigger events, Company details, Tech tracking | Sales intelligence | Yes | $99 per month, per user |
| Clearbit | API enrichment, Company data, Integration | Enterprise enrichment | No | Contact Clearbit directly to discuss pricing options |
| RocketReach | Multiple contacts, Social profiles, Job data | Contact research | Yes | $48 per month, billed annually |
| 6sense | Intent prediction, Account scoring, Behavior tracking | Enterprise ABM | No | Not publicly available |
1. PhantomBuster
With PhantomBuster, you can automate sales prospecting and get data extraction and enrichment. Instead of relying on static databases, you can extract real-time information from LinkedIn and Sales Navigator.
Key features
- Real-time data extraction from professional networks
- Multi-platform support (LinkedIn, Twitter, Instagram, etc.)
- AI prompts for lead generation and custom automation workflows
- CRM integration options
- Email finder and verification tools
- API access for custom implementations
PhantomBuster vs Seamless.AI
We find that it’s useful to compare the two tools like this quickly:
- PhantomBuster
- Real-time extraction from public sources to build enriched lead lists
- Custom workflow creation
- Multiple social networks and websites
- Seamless.AI
- Pre-built database with regular updates
- Ready-to-use contact search
- Primary focus on business contact information
And here’s a more detailed comparison:
| PhantomBuster | Seamless.AI | |
| Data sources | Social networks, professional software, websites | Proprietary database |
| Data quality | Real-time extraction, public information | AI-verified contacts |
| Data availability | Real-time data extraction from LinkedIn and Sales Navigator (+ other platforms) | Instant access |
| Data privacy and compliance | GDPR-compliant, transparent data collection | GDPR compliant |
| Automation | Custom workflow builder, scheduled runs | Built-in automation solutions |
| Ease of use | Technical setup required | User-friendly interface |
| Integrations | Open API, native CRM connections | Limited CRM integrations |
| Intent data | LinkedIn actions | Limited |
| Price | $56 per month, billed annually | Contact for pricing |
Pricing
PhantomBuster uses a credit-based system with multiple plan tiers, beginning at $56/month and and including 10,000 AI credits monthly. You can enjoy more execution times, AI credits, and email credits with each upgrade in plan tiers.
Each plan includes specific features like Phantom slots and export capabilities, with higher tiers providing more resources for scaling automation needs.
2. Zoominfo
ZoomInfo is well known among leading Seamless.AI competitors offering reliable B2B contact information. The system’s database contains millions of verified business contacts, phone numbers, company websites, and detailed org charts.
Key features
- Super-specific search filters to find exactly who you need
- Verified phone numbers and email addresses
- Company org charts showing who reports to whom
- Buying signals from target accounts
- Deep company research tools
- Info about what tech companies use
Zoominfo vs Seamless.AI
- ZoomInfo
- Massive database built over years
- Loads of direct phone numbers
- Tons of extra business details
- Seamless.AI
- Strong email accuracy
- Real-time verification approach
- Straight-to-the-point company basics
Pricing
ZoomInfo provides three subscription tiers: Professional, Advanced, and Enterprise, with annual contracts. The Professional plan includes basic contact features, while higher tiers add intent data, org charts, and AI insights.
3. Apollo.io
Sales leads love the contact database tool Apollo.io because it mixes contact information with sales engagement features.
SDR sales professionals like Apollo for its straightforward interface and handy Chrome extension that pulls contact details while browsing online directories.
Key features
- Database of 265+ million contacts
- LinkedIn prospecting extension
- Email sequences and tracking
- Built-in sales engagement solutions
- Auto-verification of contact details
- Advanced search filters for account targeting
Apollo.io vs Seamless.AI
- Apollo.io
- All-in-one prospecting and outreach
- Generous free tier available
- Built-in email sequences and engagement
- Seamless.AI
- Pure contact information software
- Limited trial only
- Contact data-focused
Pricing
Apollo.io offers a free tier with 1,200 yearly credits and basic features. Monthly paid options range from $49 for Basic to $119 for Organization-level access.
4. Lusha
The Lusha Chrome extension makes it easy to find B2B contact information on LinkedIn.
Sales professionals often choose Lusha because it provides more accurate data based on email addresses and phone numbers without complexity.
Key features
- Browser extension for quick lookups
- Mobile phone numbers and direct dials
- Email pattern finder for companies
- Basic CRM integrations
- Bulk enrichment for contact lists
- Contact sharing within teams
Lusha vs Seamless.AI
- Lusha
- Simple point-and-click extension
- Credit-based system
- Shows confidence scores
- Seamless.AI
- Unlimited searches on paid plans
- Full platform experience
- Real-time verification
Pricing
Lusha’s free plan provides 70 monthly credits with basic access.
Paid options start at $37.45/month for Pro with 6,000 yearly credits, moving up to Premium at $59.95 monthly with 12,000 credits. Custom plans are also available.
5. Cognism
Cognism connects sales leads to European B2B data through its specialized tools and Chrome extension.
It’s great for sales teams targeting EU markets because it combines verified contact information with GDPR compliance.
The platform handles contact discovery and outreach, streamlining international sales processes.
Key features
- Strong European market coverage
- Mobile and direct dial phone numbers
- Sales engagement software included
- Lead qualification AI for lead scoring
- LinkedIn Chrome extension
- GDPR-compliant data processing
Cognism vs Seamless.AI
- Cognism
- European data specialist
- Built-in GDPR tools
- International direct dials
- Seamless.AI
- US market focused
- Standard compliance measures
- Mainly US numbers
Pricing
Cognism delivers B2B sales intelligence solutions for teams across EMEA, US, and APAC regions. Contact Cognism directly to discuss pricing plans suited to their needs.
6. LeadIQ
Sales and marketing teams can use LeadIQ to capture contact info for qualified leads while browsing LinkedIn.
LeadIQ understands how to scrape LinkedIn details ethically while maintaining high accuracy. It integrates seamlessly with CRMs, streamlining prospect data management.
Key features
- Bulk capture from LinkedIn
- Real-time email verification
- Direct dial phone numbers
- CRM synchronization
- Team contact sharing
- List building tools
LeadIQ vs Seamless.AI
- LeadIQ
- LinkedIn-focused capture
- Deep CRM sync options
- Built for team sharing
- Seamless.AI
- Multi-source verification
- Basic CRM connections
- Individual focus
Pricing
Paid plans begin at $36/month for Essential, scale to $79/month for Pro, and extend to Enterprise with custom pricing for unlimited targeted prospecting up to 10,000 monthly contacts per user.
7. Kaspr
Sales teams use Kaspr for its no-nonsense LinkedIn prospecting search capabilities and extension-based workflow.
It combines a simple Chrome browser extension with detailed company insights, making it useful for sales reps who spend most of their time on LinkedIn prospecting.
Key features
- LinkedIn prospecting extension
- Email finder and verifier
- Company employee count tracking
- Export to CSV function
- Auto-save prospects to CRM
- European data coverage
Kaspr vs Seamless.AI
- Kaspr
- LinkedIn-centric tool
- Strong in European markets
- Simple extension-based workflow
- Seamless.AI
- US-focused information
- Broader data sources
- Full platform experience
Pricing
Kaspr starts with a free plan offering 15 B2B email and five phone credits monthly. Their Starter plan costs $46.03/month with unlimited B2B emails and 1,200 yearly phone credits.
The Business plan runs $80.83 monthly with higher limits, while Enterprise offers custom pricing with unlimited credits.
8. UpLead
With its focus on verified business contacts and tech data, UpLead is a valuable tool that attracts sales and marketing professionals worldwide.
Its real-time email verification and straightforward approach to helping reliable contact information it win over sales leads.
Key features
- Real-time email verification
- Technology stack overview
- Company financials data
- Chrome extension
- List building solutions
- Data enrichment API
UpLead vs Seamless.AI
- UpLead
- Point-of-download verification
- B2B contacts and technographics
- Credit-based with rollover
- Seamless.AI
- Continuous verification
- Pure contact details
- Unlimited searches
Pricing
UpLead’s Essentials plan starts at $99/month with 170 credits, while the Plus plan costs $199/month with 400 credits and advanced features.
The Professional plan requires annual billing and includes custom credits, buyer intent data, and API access.
9. Hunter.io
Popular among startups and small teams, Hunter.io specializes in finding and verifying email addresses from company domains.
The solution excels at pattern detection, helping sales teams understand how email addresses are formatted within specific companies.
Key features
- Domain email pattern search
- Email verification tools
- Bulk domain search
- Google Sheets add-on
- Cold email templates
- API access
Hunter.io vs Seamless.AI
- Hunter.io
- Email-focused discovery
- Domain-based research
- Email-only data
- Seamless.AI
- Person-based search
- Complete contact profiles
- Full contact information
Pricing
Hunter.io offers a free plan with 25 monthly searches. Paid plans range from $34/month for Starter to $209/month for Scale, with higher search limits at each tier.
All plans include unlimited team members and offer 30% off with annual billing.
10. Lead411
With Lead411, sales intelligence takes a detail-heavy turn, focusing on company insights and buying signals.
This software allows sales teams to find prospects based on trigger events like leadership changes, funding rounds, and tech investments.
Key features
- Company trigger events
- Funding round alerts
- Tech stack tracking
- Mobile direct dials
- LinkedIn integration
- Salesforce sync
Lead411 vs Seamless.AI
- Lead411
- Company events focus
- Deep company research
- Trigger-based notifications
- Seamless.AI
- Contact updates
- Contact accuracy focus
- Contact verification
Pricing
Their Basic Plus Unlimited plan costs $99/month per user with 200 monthly exports and unlimited contact views.
The Enterprise Limited plan offers custom pricing with API access and advanced features like visitor tracking.
11. Clearbit
With its powerful API and extensive company intelligence, Clearbit differentiates itself from other sales intelligence platforms.
Besides contact data, it provides detailed company attributes, technographics, and firmographics.
Key features
- Extensive API capabilities
- Real-time data enrichment
- Company intelligence
- Reverse IP lookup
- Website visitor information
- Salesforce integration
Clearbit vs Seamless.AI
- Clearbit
- API-first approach
- Rich company attributes
- Enterprise customers
- Seamless.AI
- Ready-to-use platform
- Contact-focused information
- All business sizes
Pricing
Clearbit operates as part of HubSpot through its Breeze Intelligence platform.
They offer B2B data enrichment services, lead scoring, and website visitor intelligence. Customers need to contact their sales team for pricing details.
12. RocketReach
This sales intelligence tool finds hard-to-find email addresses, making it a great contact finder for recruiters and salespeople.
RocketReach is excellent for sales agents because it finds alternate email addresses and social profiles.
Key features
- Multiple email discovery
- Social profile lookup
- Phone number finder
- Chrome extension
- Bulk lookup solutions
- Contact export options
RocketReach vs Seamless.AI
- RocketReach
- Multiple contact methods
- Name-based lookup
- Cross-platform profiles
- Seamless.AI
- Professional profiles
- Business contact focus
- Role-based search
Pricing
RocketReach offers three tiers with unlimited yearly lookups per user. The email-only Essentials plan starts at $48/month.
The Pro plan adds phone features for $108/month, while the Ultimate plan costs $249/month.
13. 6sense
The account intelligence software 6sense identifies buying signals and predicts purchase intent.
Instead of just providing contact info, the platform analyzes digital behavior patterns to spot companies researching solutions. Enterprises use 6sense to time outreach based on prospect buying stages.
Key features
- Intent data analysis
- Account prioritization
- Predictive modeling
- Anonymous buyer tracking
- Custom segments
- Marketing orchestration
6sense vs Seamless.AI
- 6sense
- Intent prediction
- Enterprise ABM teams
- Behavioral signals
- Seamless.AI
- Contact details
- Contact discovery
- Sales teams of all sizes
Pricing
6sense offers an enterprise platform for account-based marketing, sales intelligence, and B2B data solutions.
It provides custom demos tailored to specific business needs and use cases. Interested companies must schedule a demo with their sales team for pricing details.
Seamless.AI competitors FAQs
How much does Seamless.AI cost?
Seamless.AI offers three main pricing tiers. The free plan includes 50 credits and one user with basic features. The Pro plan provides daily credit refresh and optional add-ons; pricing is available through sales. Enterprise plans include unlimited users, custom credits, and full feature access.
Is Seamless.AI or ZoomInfo better?
The choice depends on your needs. Seamless.AI is a good option for teams wanting unlimited contact searches with real-time verification at a lower price point. It’s also great for larger companies with a lot of company information and intent signals, but you must contact the team for pricing.
Which Seamless.AI competitor is the best?
Apollo.io and PhantomBuster stand out as leading Seamless.AI competitors, with Apollo’s affordable plans and PhantomBuster’s strength in real-time data collection. Large enterprises prefer ZoomInfo’s extensive database, while European companies prefer Cognism for GDPR compliance. However, the AI-powered features and 24/7 automation set PhantomBuster apart. Try PhantomBuster’s free trial today.
