Coresignal vs LeadIQ: Data Enrichment Tool Comparison
Compare Coresignal and LeadIQ side by side. See pricing, features, and integrations to choose the right data enrichment tool for your needs.
Coresignal and LeadIQ both offer free tiers starting at $0 per month, but serve different needs. Coresignal is a B2B web data provider offering company, employee, and job posting data through APIs and bulk datasets across 9 pricing tiers. LeadIQ is a B2B prospecting platform with AI email personalization and champion tracking across 3 pricing tiers.
Key takeaways
- Both Coresignal and LeadIQ offer free tiers priced at $0 per month.
- Coresignal offers 9 pricing tiers ranging from a free tier to an Elite plan at $5000 per month for 10,000,000 credits.
- LeadIQ's paid plans include a Pro tier at $200 per month starting from 1,500 credits, plus a custom Enterprise tier.
- Coresignal integrates with n8n, Clay, Databricks, Google Cloud, Amazon S3, Snowflake, and Azure, while LeadIQ integrates with Salesforce, HubSpot, Outreach, SalesLoft, Gong, LinkedIn Sales Navigator, and Gmail.
- Zapier is the only integration shared by both Coresignal and LeadIQ.
Reviewed and updated September 4, 2026
Coresignal vs LeadIQ: Data Enrichment Tool Comparison
Finding the right data enrichment tool can directly impact your revenue pipeline. Coresignal and LeadIQ 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, Coresignal lists multi-source endpoints and agentic search api, while LeadIQ lists scribe ai email personalization and champion tracking for job changes. A capability both offer can appear under different names, so read both feature lists below.
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 target it. The right choice depends on your budget, team size, and the specific capabilities you need most.
Understanding the Core Difference
Coresignal is B2B web data provider serving company, employee and job posting records through search and enrichment APIs, a natural language agentic search API, and bulk datasets.
LeadIQ is B2B prospecting platform with AI-powered email personalization (Scribe), champion tracking, and one-click CRM capture.
The two platforms take different approaches to solving the same core challenge.
Pricing Comparison
Coresignal Pricing (as of September 2026)
| Plan | Price | Contacts |
|---|---|---|
| Free tier | Free | 2,000 credits, 7 day free trial |
| Mini | $49/mo | 2,500 credits per month |
| Starter | $199/mo | 12,000 credits per month |
| Pro | $499/mo | 35,000 credits per month |
| Growth | $1000/mo | 150,000 credits per month |
| Premium | $1500/mo | 1,000,000 credits per month |
| Scale | $3000/mo | 4,000,000 credits per month |
| Elite | $5000/mo | 10,000,000 credits per month |
| Datasets | Contact Sales | Companies, Employees and Job postings datasets, delivered as JSON or CSV |
Source: Coresignal Pricing
LeadIQ Pricing (as of September 2026)
| Plan | Price | Contacts |
|---|---|---|
| Free | Free | 1 User/50 Credits |
| Pro | $200/mo | From 1,500 credits/month (credit slider) |
| Enterprise | Contact Sales | Custom |
Source: LeadIQ 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.
Coresignal offers 9 pricing tiers compared to LeadIQ's 3, giving you more granularity as you scale.
Both platforms offer free tiers, so you can test each one before spending anything.
Features Breakdown
- Multi-source endpoints
- Agentic Search API
- Elasticsearch DSL
- Webhooks
- Search preview
- Contact Enrichment API
- and 2 more listed below
- 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
- and 4 more listed below
Coresignal Key Features
- Multi-source endpoints
- Agentic Search API
- Elasticsearch DSL
- Webhooks
- Search preview
- Contact Enrichment API
- 3-month credit rollover
- Dedicated account manager support
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
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 Coresignal
- Multi-source endpoints
- Agentic Search API
- Elasticsearch DSL
- Webhooks
- Search preview
- Contact Enrichment API
- 3-month credit rollover
- Dedicated account manager support
Listed only by 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
Integration Ecosystem
Coresignal Integrations
Coresignal connects with: n8n, Zapier, Clay, Databricks, Google Cloud, Amazon S3, Snowflake, Azure.
LeadIQ Integrations
LeadIQ connects with: Salesforce, HubSpot, Outreach, SalesLoft, Gong, LinkedIn Sales Navigator, Gmail, Zapier.
Shared Integrations
Both tools integrate with: Zapier.
Integrations listed only by Coresignal: n8n, Clay, Databricks, Google Cloud, Amazon S3, Snowflake, Azure.
Integrations listed only by LeadIQ: Salesforce, HubSpot, Outreach, SalesLoft, Gong, LinkedIn Sales Navigator, Gmail.
Use Case Recommendations
Best Fit for Coresignal
- 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
Best Fit for LeadIQ
- 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 | Coresignal | LeadIQ |
|---|---|---|
| Starting Price | Free | Free |
| Top Tier Price | Contact Sales | Contact Sales |
| Total Features Listed | 8 | 10 |
| Integrations | 8 | 8 |
| 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
Coresignal and LeadIQ both serve the B2B lead data and contact enrichment market. Coresignal offers a more accessible entry point, while LeadIQ 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.
Pricing and features verified as of September 2026. Visit Coresignal and LeadIQ for current information.
Frequently asked questions.
Frequently asked questions- What is the main difference between Coresignal and LeadIQ?
- Coresignal is a B2B web data provider delivering company, employee, and job posting data through search and enrichment APIs, an agentic search API, and bulk datasets. LeadIQ is a B2B prospecting platform built around AI-powered email personalization called Scribe, champion tracking for job changes, and one-click CRM capture.
- How much does Coresignal cost compared to LeadIQ?
- Both tools start free at $0 per month. Coresignal has 9 tiers, from Mini at $49 per month for 2,500 credits up to Elite at $5000 per month for 10,000,000 credits, plus a Contact Sales datasets tier. LeadIQ has 3 tiers: free, Pro at $200 per month starting from 1,500 credits, and a custom Enterprise plan.
- Which integrations does each tool support?
- Coresignal connects with n8n, Zapier, Clay, Databricks, Google Cloud, Amazon S3, Snowflake, and Azure. LeadIQ connects with Salesforce, HubSpot, Outreach, SalesLoft, Gong, LinkedIn Sales Navigator, Gmail, and Zapier. Zapier is the only integration listed by both tools.
- Which tool is better for enterprise buyers?
- Both Coresignal and LeadIQ are recommended for enterprise buyers who prefer custom pricing and dedicated support, per the article's use case recommendations. The right pick depends on whether a team needs Coresignal's raw data API and dataset approach or LeadIQ's prospecting workflow features like Scribe AI and champion tracking.
- Does either tool offer a free trial?
- Yes. Coresignal's free tier includes 2,000 credits and a 7 day free trial, while LeadIQ offers a 30 day free trial along with its free tier of 1 user and 50 credits.
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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