LeadMagic vs Seamless.AI: Data Enrichment Tool Comparison
Compare LeadMagic and Seamless.AI side by side. See pricing, features, and integrations to choose the right data enrichment tool for your needs.
LeadMagic and Seamless.AI both offer B2B contact data enrichment, but they differ in pricing model and feature focus. LeadMagic is a pay-per-result platform starting at $49.99/mo with six pricing tiers and 15+ endpoints. Seamless.AI is a free-to-start AI sales lead platform with real-time contact search and pitch intelligence, using three pricing tiers.
Key takeaways
- Seamless.AI offers a free entry plan with 50 credits, while LeadMagic's entry Basic plan costs $49.99/mo for 2,000 monthly credits.
- LeadMagic provides six pricing tiers (Basic, Essential, Growth, Professional, Ultimate, Enterprise), compared to Seamless.AI's three tiers (Free, Pro, Enterprise).
- LeadMagic integrates with ten platforms including Smartlead, Instantly, Clay, and Apollo, while Seamless.AI integrates with seven including HubSpot, Outreach, and SalesLoft.
- Both tools share integrations with Salesforce and Zapier.
- LeadMagic lists features such as Waterfall Enrichment, MCP and lm-tui Access, and Multi-Seat Shared Pool, while Seamless.AI lists Pitch Intelligence, an AI writing assistant, and a Chrome extension.
Reviewed and updated September 2, 2026
LeadMagic vs Seamless.AI: Data Enrichment Tool Comparison
If you are comparing B2B lead data and contact enrichment tools, LeadMagic and Seamless.AI will likely both appear on your radar. They share some surface-level similarities, but the details reveal important differences in pricing, capability, and target audience.
The Quick Answer
By each vendor's own wording, LeadMagic lists email finder and mobile finder, while Seamless.AI lists real-time b2b contact search engine and email and cell phone lookups. A capability both offer can appear under different names, so read both feature lists below.
Seamless.AI offers a lower entry point at $0/mo compared to LeadMagic at $49.99/mo.
If your priority is finding accurate contact data for target accounts, both tools target it. The right choice depends on your budget, team size, and the specific capabilities you need most.
Understanding the Core Difference
LeadMagic is Pay-per-result B2B data platform for verified emails, direct mobile numbers, company intelligence and buying signals, delivered through CSV, API, an MCP server and integrations.
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
Basic
Free
LeadMagic Pricing (as of September 2026)
| Plan | Price | Contacts |
|---|---|---|
| Basic | $49.99/mo | 2,000 monthly credits; no rollover; search and export not included |
| Essential | $99/mo | 5,000 monthly credits; search and export included at 10,000 rows/day; up to 2 months banked |
| Growth | $249/mo | 20,000 monthly credits; search and export included at 25,000 rows/day; up to 2 months banked |
| Professional | $499/mo | 50,000 monthly credits; search and export included at 50,000 rows/day; unmetered search API at 5 RPS account-wide |
| Ultimate | $849/mo | 100,000 monthly credits; search and export included at 100,000 rows/day; unmetered search API at 10 RPS account-wide |
| Enterprise | Contact Sales | Custom volume with a credit price lock and a dedicated SLA |
Source: LeadMagic Pricing
Seamless.AI Pricing (as of September 2026)
| Plan | Price | Contacts |
|---|---|---|
| Free | Free | 50 Credits |
| Pro | Contact Sales | Annual Credit Packages |
| Enterprise | Contact Sales | Custom Packages |
Source: Seamless.AI Pricing
Pricing Analysis
Seamless.AI offers the lower entry point ($0/mo vs $49.99/mo). Teams watching their budget will appreciate the savings, especially when starting out.
LeadMagic offers 6 pricing tiers compared to Seamless.AI's 3, giving you more granularity as you scale.
Seamless.AI includes a free tier, which is helpful for evaluating the platform without upfront cost.
Features Breakdown
- Email Finder
- Mobile Finder
- Email Validation
- Job Change Detector
- Waterfall Enrichment
- MCP & lm-tui Access
- and 2 more listed below
- 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)
- and 4 more listed below
LeadMagic Key Features
- Email Finder
- Mobile Finder
- Email Validation
- Job Change Detector
- Waterfall Enrichment
- MCP & lm-tui Access
- All 15+ Endpoints, One Key
- Multi-Seat Shared Pool
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
The two lists below are a diff of each vendor's own feature list by exact wording, so a capability both tools offer can appear on either side under a different name.
Listed only by LeadMagic
- Email Finder
- Mobile Finder
- Email Validation
- Job Change Detector
- Waterfall Enrichment
- MCP & lm-tui Access
- All 15+ Endpoints, One Key
- Multi-Seat Shared Pool
Listed only by 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
LeadMagic Integrations
LeadMagic connects with: Smartlead, Instantly, Email Bison, Salesforce, Zapier, Slack, n8n, Make, Clay, Apollo.
Seamless.AI Integrations
Seamless.AI connects with: Salesforce, HubSpot, Outreach, SalesLoft, Pipedrive, Microsoft Dynamics 365, Zapier.
Shared Integrations
Both tools integrate with: Salesforce, Zapier.
Integrations listed only by LeadMagic: Smartlead, Instantly, Email Bison, Slack, n8n, Make, Clay, Apollo.
Integrations listed only by Seamless.AI: HubSpot, Outreach, SalesLoft, Pipedrive, Microsoft Dynamics 365.
Use Case Recommendations
Best Fit for LeadMagic
- Budget-conscious teams looking for an affordable data enrichment tool
- Organizations with complex tech stacks needing broad integration support (10 integrations)
- 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 need a wide feature set (10 capabilities listed)
- 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 | LeadMagic | Seamless.AI |
|---|---|---|
| Starting Price | $49.99/mo | Free |
| Top Tier Price | Contact Sales | Contact Sales |
| Total Features Listed | 8 | 10 |
| Integrations | 10 | 7 |
| Founded | N/A | 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
LeadMagic and Seamless.AI both serve the B2B lead data and contact enrichment market. Seamless.AI offers a more accessible entry point, while LeadMagic starts at $49.99/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.
Pricing and features verified as of September 2026. Visit LeadMagic and Seamless.AI for current information.
Frequently asked questions.
Frequently asked questions- Which is cheaper, LeadMagic or Seamless.AI?
- Seamless.AI has the lower entry point at $0/mo with a Free tier offering 50 credits, compared to LeadMagic's Basic plan at $49.99/mo for 2,000 monthly credits. LeadMagic's paid plans scale up through Essential, Growth, Professional, and Ultimate tiers, while Seamless.AI's paid tiers require contacting sales for pricing.
- What integrations does LeadMagic support that Seamless.AI does not?
- LeadMagic integrates with Smartlead, Instantly, Email Bison, Slack, n8n, Make, Clay, and Apollo, none of which appear on Seamless.AI's integration list. Both tools share Salesforce and Zapier integrations, but LeadMagic's list skews toward outbound and workflow automation tools.
- What integrations does Seamless.AI have that LeadMagic doesn't?
- Seamless.AI integrates with HubSpot, Outreach, SalesLoft, Pipedrive, and Microsoft Dynamics 365, which are not listed among LeadMagic's integrations. These tend to be CRM and sales engagement platforms, differing from LeadMagic's outbound-tool-heavy integration list.
- Which tool is better for budget-conscious teams?
- According to the article, both tools have a use case fit for budget-conscious teams, but Seamless.AI's free tier gives it a lower barrier to entry since it starts at $0/mo versus LeadMagic's $49.99/mo Basic plan. The right choice still depends on which specific features and integrations a team needs.
- Does LeadMagic offer more pricing flexibility than Seamless.AI?
- LeadMagic offers six pricing tiers, Basic, Essential, Growth, Professional, Ultimate, and Enterprise, compared to Seamless.AI's three tiers, Free, Pro, and Enterprise. This gives LeadMagic more granularity for teams scaling up, while Seamless.AI keeps its paid tiers simpler but requires contacting sales for pricing beyond the free tier.
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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