CompanyEnrich vs Seamless.AI: Data Enrichment Tool Comparison
Compare CompanyEnrich and Seamless.AI side by side. See pricing, features, and integrations to choose the right data enrichment tool for your needs.
CompanyEnrich and Seamless.AI both target finding accurate contact data for target accounts, but differ in approach and price. CompanyEnrich starts at $49/mo with 5,000 credits and offers an API-first suite of 8 features and 6 integrations. Seamless.AI starts free with 50 credits, offers 10 features and 7 integrations, and scales via custom enterprise pricing.
Key takeaways
- CompanyEnrich's Starter plan costs $49/mo for 5,000 credits per month, while its Scale plan costs $549/mo for 500,000 credits.
- Seamless.AI offers a free tier with 50 credits, with Pro and Enterprise plans available only through contacting sales.
- CompanyEnrich lists 8 features including Company Enrichment API and Jobs API, while Seamless.AI lists 10 features including pitch intelligence and an AI writing assistant.
- CompanyEnrich integrates with 6 platforms including Clay, Cargo, Databar, n8n, Intercom, and HubSpot, while Seamless.AI integrates with 7 platforms including Salesforce, Outreach, and Zapier.
- HubSpot is the only integration shared by both CompanyEnrich and Seamless.AI.
- Seamless.AI was founded in 2015, while CompanyEnrich's founding year is not listed.
Reviewed and updated September 4, 2026
CompanyEnrich vs Seamless.AI: Data Enrichment Tool Comparison
Finding the right data enrichment tool can directly impact your revenue pipeline. CompanyEnrich 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
By each vendor's own wording, CompanyEnrich lists company enrichment api and company search api, 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 CompanyEnrich at $49/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
CompanyEnrich is Real-time B2B company and people data delivered as an API for platforms, AI agents and sales teams. Covers company enrichment, search, funding, hiring and headcount signals.
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
Starter
Free
CompanyEnrich Pricing (as of September 2026)
| Plan | Price | Contacts |
|---|---|---|
| Starter | $49/mo | 5,000 credits / month |
| Pro | $149/mo | 50,000 credits / month |
| Scale | $549/mo | 500,000 credits / month |
Source: CompanyEnrich 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/mo). Teams watching their budget will appreciate the savings, especially when starting out.
Seamless.AI includes a free tier, which is helpful for evaluating the platform without upfront cost.
Features Breakdown
- Company Enrichment API
- Company Search API
- People Search API
- CRM Enrichment API
- Similar Companies API
- Reverse Email Lookup API
- 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
CompanyEnrich Key Features
- Company Enrichment API
- Company Search API
- People Search API
- CRM Enrichment API
- Similar Companies API
- Reverse Email Lookup API
- Company Funding API
- Jobs API
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 CompanyEnrich
- Company Enrichment API
- Company Search API
- People Search API
- CRM Enrichment API
- Similar Companies API
- Reverse Email Lookup API
- Company Funding API
- Jobs API
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
CompanyEnrich Integrations
CompanyEnrich connects with: Clay, Cargo, Databar, n8n, Intercom, HubSpot.
Seamless.AI Integrations
Seamless.AI connects with: Salesforce, HubSpot, Outreach, SalesLoft, Pipedrive, Microsoft Dynamics 365, Zapier.
Shared Integrations
Both tools integrate with: HubSpot.
Integrations listed only by CompanyEnrich: Clay, Cargo, Databar, n8n, Intercom.
Integrations listed only by Seamless.AI: Salesforce, Outreach, SalesLoft, Pipedrive, Microsoft Dynamics 365, Zapier.
Use Case Recommendations
Best Fit for CompanyEnrich
- Budget-conscious teams looking for an affordable data enrichment tool
- Revenue operations teams building targeted prospect lists
- Marketing teams enriching CRM data for segmentation
- Sales teams researching target accounts
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)
- Organizations with complex tech stacks needing broad integration support (7 integrations)
- 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 | CompanyEnrich | Seamless.AI |
|---|---|---|
| Starting Price | $49/mo | Free |
| Top Tier Price | $549/mo | Contact Sales |
| Total Features Listed | 8 | 10 |
| Integrations | 6 | 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
CompanyEnrich and Seamless.AI both serve the B2B lead data and contact enrichment market. Seamless.AI offers a more accessible entry point, while CompanyEnrich starts at $49/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 CompanyEnrich and Seamless.AI for current information.
Frequently asked questions.
Frequently asked questions- Which is cheaper, CompanyEnrich or Seamless.AI?
- Seamless.AI has the lower entry point at $0/mo with a free tier offering 50 credits, compared to CompanyEnrich's Starter plan at $49/mo for 5,000 credits per month. Budget-conscious teams starting out may prefer Seamless.AI's free tier for evaluation before committing to a paid plan.
- What is the main difference between CompanyEnrich and Seamless.AI?
- CompanyEnrich is built as an API for real-time B2B company and people data, covering enrichment, search, funding, hiring, and headcount signals. Seamless.AI is an AI-powered sales lead platform combining a real-time contact search engine, pitch intelligence, and data enrichment for B2B prospecting.
- How many integrations does each tool offer?
- CompanyEnrich lists 6 integrations: Clay, Cargo, Databar, n8n, Intercom, and HubSpot. Seamless.AI lists 7 integrations: Salesforce, HubSpot, Outreach, SalesLoft, Pipedrive, Microsoft Dynamics 365, and Zapier. HubSpot is the only integration both tools share.
- Which tool has more features?
- Seamless.AI lists 10 total features, including pitch intelligence, an AI writing assistant, buyer intent data, and job changes tracking as add-ons. CompanyEnrich lists 8 total features, including Company Enrichment API, Company Search API, and Company Funding API, focused on API-based data delivery.
- Who is Seamless.AI best suited for?
- Seamless.AI is best suited for teams that need a wide feature set of 10 listed capabilities, organizations with complex tech stacks needing broad integration support across 7 integrations, and teams that want to start free and scale up. It also suits enterprise buyers who prefer custom pricing and dedicated support.
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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