LeadIQ vs Seamless.AI: Data Enrichment Tool Comparison
Compare LeadIQ and Seamless.AI side by side. See pricing, features, and integrations to choose the right data enrichment tool for your needs.
LeadIQ starts at $36/month for 1,000 verified emails and excels at AI email personalization with Scribe and champion tracking for job changes. Seamless.AI starts at $147/month for 250 credits and focuses on real-time contact search with email and cell phone lookups. Both offer free tiers with 50 credits monthly, integrate with major CRMs, and were founded in 2015.
Key takeaways
- LeadIQ's Essential plan costs $36/month for 1,000 verified emails, while Seamless.AI's Basic plan costs $147/month for 250 credits.
- Both platforms offer identical free tiers with 50 credits per month and zero-dollar entry points.
- LeadIQ integrates with 8 platforms including Gong and LinkedIn Sales Navigator, while Seamless.AI connects with 7 including Pipedrive and Microsoft Dynamics 365.
- LeadIQ provides Scribe AI for email personalization and champion tracking as core features, whereas Seamless.AI offers buyer intent data and job changes tracking as paid add-ons.
- Both tools share integrations with Salesforce, HubSpot, Outreach, SalesLoft, and Zapier.
Reviewed and updated February 6, 2026
LeadIQ vs Seamless.AI: Data Enrichment Tool Comparison
Finding the right data enrichment tool can directly impact your revenue pipeline. LeadIQ and Seamless.AI both aim to solve the same core problem (finding accurate contact data for target accounts), yet they approach it differently. Let's break down the specifics.
The Quick Answer
LeadIQ stands out with scribe ai email personalization and champion tracking for job changes. Seamless.AI differentiates itself through real-time b2b contact search engine and email and cell phone lookups.
Both start at the same price point ($0/mo), so the decision comes down to features and workflow fit.
If your priority is finding accurate contact data for target accounts, both tools can deliver. The right choice depends on your budget, team size, and the specific capabilities you need most.
Understanding the Core Difference
LeadIQ is B2B prospecting platform with AI-powered email personalization (Scribe), champion tracking, and one-click CRM capture.
Seamless.AI is AI-powered sales lead platform with real-time contact search engine, pitch intelligence, and data enrichment for B2B prospecting.
The two platforms take different approaches to solving the same core challenge.
Pricing Comparison
LeadIQ Pricing (as of February 2026)
| Plan | Price | Contacts | Emails |
|---|---|---|---|
| Free | Free | 50 verified emails/month, 5 mobile numbers | N/A |
| Essential | $36/mo | 1,000 verified emails/month, 50 phones | N/A |
| Pro | $79/mo | 2,000 verified emails/month, 100 phones | N/A |
| Enterprise | Contact Sales | Custom | N/A |
Source: LeadIQ Pricing
Seamless.AI Pricing (as of February 2026)
| Plan | Price | Contacts | Emails |
|---|---|---|---|
| Free | Free | 50 credits | N/A |
| Basic | $147/mo | 250 credits/month | N/A |
| Pro | Contact Sales | Daily credit refresh | N/A |
| Enterprise | Contact Sales | Custom credits | N/A |
Source: Seamless.AI Pricing
Pricing Analysis
Both platforms start at the same $0/mo price point. The decision comes down to which feature set and tier structure works better for your expected usage.
Both platforms offer free tiers, so you can test each one before spending anything.
Features Breakdown
LeadIQ Key Features
- Scribe AI email personalization
- Champion tracking for job changes
- One-click CRM capture
- Verified work emails and mobile numbers
- Account and contact discovery
- LinkedIn Sales Navigator integration
- AI-powered account prioritization
- Salesforce and HubSpot data sync
- Sequence integration (Outreach, SalesLoft)
- 30-day free trial
Seamless.AI Key Features
- Real-time B2B contact search engine
- Email and cell phone lookups
- Pitch intelligence
- Data enrichment
- Buyer intent data (add-on)
- Job changes tracking (add-on)
- Autopilot list building (add-on)
- AI writing assistant
- Chrome extension
- Enterprise security and compliance
Unique to LeadIQ
- Scribe AI email personalization
- Champion tracking for job changes
- One-click CRM capture
- Verified work emails and mobile numbers
- Account and contact discovery
- LinkedIn Sales Navigator integration
- AI-powered account prioritization
- Salesforce and HubSpot data sync
- Sequence integration (Outreach, SalesLoft)
- 30-day free trial
Unique to Seamless.AI
- Real-time B2B contact search engine
- Email and cell phone lookups
- Pitch intelligence
- Data enrichment
- Buyer intent data (add-on)
- Job changes tracking (add-on)
- Autopilot list building (add-on)
- AI writing assistant
- Chrome extension
- Enterprise security and compliance
Integration Ecosystem
LeadIQ Integrations
LeadIQ connects with: Salesforce, HubSpot, Outreach, SalesLoft, Gong, LinkedIn Sales Navigator, Gmail, Zapier.
Seamless.AI Integrations
Seamless.AI connects with: Salesforce, HubSpot, Outreach, SalesLoft, Pipedrive, Microsoft Dynamics 365, Zapier.
Shared Integrations
Both tools integrate with: Salesforce, HubSpot, Outreach, SalesLoft, Zapier.
LeadIQ exclusively offers: Gong, LinkedIn Sales Navigator, Gmail.
Seamless.AI exclusively offers: Pipedrive, Microsoft Dynamics 365.
Use Case Recommendations
Best Fit for LeadIQ
- Budget-conscious teams looking for an affordable data enrichment tool
- Organizations with complex tech stacks needing broad integration support (8 integrations)
- Teams that want to start free and scale up as needs grow
- Enterprise buyers who prefer custom pricing and dedicated support
Best Fit for Seamless.AI
- Budget-conscious teams looking for an affordable data enrichment tool
- Teams that want to start free and scale up as needs grow
- Enterprise buyers who prefer custom pricing and dedicated support
Feature Comparison Summary
| Feature | LeadIQ | Seamless.AI |
|---|---|---|
| Starting Price | Free | Free |
| Top Tier Price | Contact Sales | Contact Sales |
| Total Features Listed | 10 | 10 |
| Integrations | 8 | 7 |
| Founded | 2015 | 2015 |
Getting Started Checklist
- Define your B2B lead data and contact enrichment requirements and monthly budget
- Estimate your expected data credits or contact lookups to find the right tier
- List the integrations your team currently relies on
- Sign up for free trials or demos of both platforms
- Run a small test with each tool before making a commitment
- Evaluate the onboarding experience and support quality
Final Thoughts
LeadIQ and Seamless.AI both serve the B2B lead data and contact enrichment market well. LeadIQ offers a more accessible entry point, while Seamless.AI starts at $0/mo. Your decision should weigh pricing against the specific features that matter most for your workflow.
Start with a trial of each to see which platform fits your team's daily process. The best tool is the one your team actually uses consistently.
Related Reading
- Best LeadIQ Alternatives in 2026
- Best Seamless.AI Alternatives in 2026
- Apollo.io vs LeadIQ: Data Enrichment Tool Comparison
- LeadIQ vs ZoomInfo: Data Enrichment Tool Comparison
- Apollo.io vs Seamless.AI: Data Enrichment Tool Comparison
Pricing and features verified as of February 2026. Visit LeadIQ and Seamless.AI for current information.
Frequently asked questions.
Frequently asked questions- Which is cheaper, LeadIQ or Seamless.AI?
- LeadIQ is significantly cheaper for paid plans. LeadIQ's Essential plan costs $36/month for 1,000 verified emails, while Seamless.AI's Basic plan costs $147/month for only 250 credits. Both offer free tiers with 50 credits monthly, making them equal at the entry level. For teams needing volume contact data, LeadIQ provides better value per contact.
- What features does LeadIQ have that Seamless.AI doesn't?
- LeadIQ uniquely offers Scribe AI email personalization, champion tracking for job changes as a core feature, one-click CRM capture, and LinkedIn Sales Navigator integration. It also provides AI-powered account prioritization and direct sequence integration with Outreach and SalesLoft. Seamless.AI offers job changes tracking only as a paid add-on, not a standard feature.
- Do LeadIQ and Seamless.AI integrate with the same CRMs?
- Both integrate with the major CRMs including Salesforce, HubSpot, Outreach, SalesLoft, and Zapier. LeadIQ exclusively connects with Gong, LinkedIn Sales Navigator, and Gmail, totaling 8 integrations. Seamless.AI exclusively offers Pipedrive and Microsoft Dynamics 365 connections, totaling 7 integrations. The overlap covers the most common sales tools, but check for your specific tech stack requirements.
- Can I try LeadIQ and Seamless.AI before paying?
- Yes, both platforms offer free tiers with 50 credits per month, allowing you to test functionality without payment. LeadIQ also provides a 30-day free trial for paid features. You can sign up for both free accounts simultaneously to compare data quality, interface usability, and integration performance with your existing workflow before committing to a paid plan.
About the author.
Tim Carden is CMO / CTO at RevenueFlow, which builds and operates outbound revenue engines for B2B companies. Studied at McGill University.
Tim Carden · CMO / CTO
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