Enrich Layer vs Seamless.AI: Data Enrichment Tool Comparison
Compare Enrich Layer and Seamless.AI side by side. See pricing, features, and integrations to choose the right data enrichment tool for your needs.
Enrich Layer is a usage-based B2B data enrichment API offering people, company, jobs, and search data through plans starting at $49/mo for 2,500 credits up to $1899/mo for 211,000 credits. Seamless.AI is a free-to-start AI sales lead platform with real-time contact search and pitch intelligence, with paid tiers requiring a sales quote.
Key takeaways
- Enrich Layer's Starter plan costs $49/mo for 2,500 credits, while its Ultra plan costs $1899/mo for 211,000 credits.
- Seamless.AI's Free plan includes 50 credits at no cost, while its Pro and Enterprise tiers require contacting sales for pricing.
- Enrich Layer offers 6 pricing tiers compared to Seamless.AI's 3 pricing tiers.
- Enrich Layer lists 8 features on its own page, including People API, Company API, and Jobs API, while Seamless.AI lists 10 features, including pitch intelligence and an AI writing assistant.
- Enrich Layer integrates with 8 tools such as n8n, Clay, Workato, and OpenClaw, while Seamless.AI integrates with 7 tools such as HubSpot, Outreach, and SalesLoft, with Zapier and Salesforce shared between both.
Reviewed and updated September 4, 2026
Enrich Layer vs Seamless.AI: Data Enrichment Tool Comparison
Sales teams evaluating B2B lead data and contact enrichment tools often narrow their shortlist to Enrich Layer and Seamless.AI. Both target the same job, but they cater to different workflows and budgets. This comparison covers pricing, features, and integrations so you can pick the right fit.
The Quick Answer
By each vendor's own wording, Enrich Layer lists people api and company 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 publishes an entry price of $0/mo; Enrich Layer uses usage-based pricing, so the two cannot be compared on list price.
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
Enrich Layer is A fully-managed data enrichment layer for B2B applications. One REST API returns person profiles, company firmographics, job postings and web signals in a single schema.
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
PAYG
Free
Enrich Layer Pricing (as of September 2026)
| Plan | Price | Contacts |
|---|---|---|
| PAYG | Usage-based | Credit packs of 100 to 46,297 credits |
| Starter | $49/mo | 2,500 credits per month |
| Growth | $299/mo | 25,000 credits per month |
| Pro | $899/mo | 89,900 credits per month |
| Ultra | $1899/mo | 211,000 credits per month |
| Enterprise | Contact Sales | Custom credit volume tailored to your scale |
Source: Enrich Layer 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
One or both platforms use custom or contact-based pricing for some tiers. Reach out to their sales teams for exact quotes based on your usage needs.
Enrich Layer 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
- People API
- Company API
- Jobs API
- Search API
- Contact API
- School 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
Enrich Layer Key Features
- People API
- Company API
- Jobs API
- Search API
- Contact API
- School API
- Logo API
- CLI
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 Enrich Layer
- People API
- Company API
- Jobs API
- Search API
- Contact API
- School API
- Logo API
- CLI
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
Enrich Layer Integrations
Enrich Layer connects with: Zapier, n8n, Clay, Workato, Pipedream, Node-RED, Salesforce, OpenClaw.
Seamless.AI Integrations
Seamless.AI connects with: Salesforce, HubSpot, Outreach, SalesLoft, Pipedrive, Microsoft Dynamics 365, Zapier.
Shared Integrations
Both tools integrate with: Zapier, Salesforce.
Integrations listed only by Enrich Layer: n8n, Clay, Workato, Pipedream, Node-RED, OpenClaw.
Integrations listed only by Seamless.AI: HubSpot, Outreach, SalesLoft, Pipedrive, Microsoft Dynamics 365.
Use Case Recommendations
Best Fit for Enrich Layer
- Organizations with complex tech stacks needing broad integration support (8 integrations)
- Enterprise buyers who prefer custom pricing and dedicated support
- Revenue operations teams building targeted prospect lists
- Marketing teams enriching CRM data for segmentation
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 | Enrich Layer | Seamless.AI |
|---|---|---|
| Starting Price | Usage-based | Free |
| Top Tier Price | Contact Sales | Contact Sales |
| Total Features Listed | 8 | 10 |
| Integrations | 8 | 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
Enrich Layer and Seamless.AI both serve the B2B lead data and contact enrichment market. Seamless.AI publishes an entry price (a free tier), while Enrich Layer uses usage-based pricing for its plans, so compare on features and on the quote you receive. 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 Enrich Layer and Seamless.AI for current information.
Frequently asked questions.
Frequently asked questions- Which is cheaper, Enrich Layer or Seamless.AI?
- The two cannot be compared directly on list price. Seamless.AI publishes an entry price of $0/mo with a Free plan giving 50 credits, while Enrich Layer uses usage-based pricing starting with pay-as-you-go credit packs, so the pricing models are structured differently from the start.
- Does Seamless.AI have a free plan?
- Yes, Seamless.AI offers a Free plan that includes 50 credits at no cost. Its higher tiers, Pro and Enterprise, both require contacting sales for annual credit packages or custom packages rather than listing fixed prices.
- What integrations does Enrich Layer support?
- Enrich Layer connects with Zapier, n8n, Clay, Workato, Pipedream, Node-RED, Salesforce, and OpenClaw, for a total of 8 listed integrations. Of these, Zapier and Salesforce are also supported by Seamless.AI.
- Is Enrich Layer better for enterprise teams with complex tech stacks?
- Enrich Layer is recommended for organizations with complex tech stacks needing broad integration support, since it lists 8 integrations including n8n, Clay, Workato, and OpenClaw. It is also positioned for enterprise buyers who prefer custom pricing and dedicated support.
- What features does Seamless.AI include that Enrich Layer doesn't list?
- Seamless.AI lists pitch intelligence, buyer intent data as an add-on, job changes tracking as an add-on, autopilot list building as an add-on, an AI writing assistant, a Chrome extension, and enterprise security and compliance, none of which appear on Enrich Layer's own feature list.
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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