People Data Labs vs SignalHire: Data Enrichment Tool Comparison
Compare People Data Labs and SignalHire side by side. See pricing, features, and integrations to choose the right data enrichment tool for your needs.
People Data Labs and SignalHire both start with free plans, then diverge in pricing and focus. People Data Labs' Self-Serve tier costs $98/mo for as few as 350 credits, aimed at budget-conscious and enterprise teams needing person and company data. SignalHire's paid plans cost $69/mo for 1000 email or 435 phone credits, targeting teams wanting real-time verified contacts and browser extensions.
Key takeaways
- Both People Data Labs and SignalHire offer free tiers priced at $0 per month.
- People Data Labs' Self-Serve plan costs $98/mo and starts with as few as 350 credits per month.
- SignalHire's paid plans cost $69/mo, providing either 1000 email credits or 435 phone credits.
- People Data Labs lists 8 total features while SignalHire lists 9, and each platform integrates with 7 tools, including shared connections to Zapier and Salesforce.
- SignalHire was founded in 2015, while no founding date is listed for People Data Labs.
Reviewed and updated September 2, 2026
People Data Labs vs SignalHire: Data Enrichment Tool Comparison
If you are comparing B2B lead data and contact enrichment tools, People Data Labs and SignalHire 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, People Data Labs lists person data and company data, while SignalHire lists real-time verified contact data and browser extension for linkedin, facebook, twitter. 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
People Data Labs is B2B person and company data provider that collects, standardizes and refreshes workforce datasets and delivers them through enrichment and search APIs, licensed data feeds and cloud data platforms.
SignalHire is Real-time verified contact finder with browser extension for LinkedIn, Facebook, and Twitter, plus team collaboration features.
The two platforms take different approaches to solving the same core challenge.
Pricing Comparison
People Data Labs Pricing (as of September 2026)
| Plan | Price | Contacts |
|---|---|---|
| Testing | Free | Up to 100 credits/mo |
| Self-Serve | $98/mo | Start with as few as 350 credits/mo |
| Bulk Data | Contact Sales | Custom volume |
Source: People Data Labs Pricing
SignalHire Pricing (as of September 2026)
| Plan | Price | Contacts | Emails |
|---|---|---|---|
| Free | Free | 5 or 10* credits | - |
| Emails (1000 credits, billed monthly) | $69/mo | 1000 credits | 1000 credits |
| Phones (435 credits, billed monthly) | $69/mo | 435 credits | - |
Source: SignalHire 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
- Person Data
- Company Data
- Job Posting Data
- Contact data included
- Access to premium fields
- CSV enrichment available
- and 2 more listed below
- Real-time verified contact data
- Browser extension for LinkedIn, Facebook, Twitter
- Unlimited users on all plans
- Team management and collaboration
- CSV export
- ATS and CRM integration
- and 3 more listed below
People Data Labs Key Features
- Person Data
- Company Data
- Job Posting Data
- Contact data included
- Access to premium fields
- CSV enrichment available
- Data License Feeds
- SSO / SAML
SignalHire Key Features
- Real-time verified contact data
- Browser extension for LinkedIn, Facebook, Twitter
- Unlimited users on all plans
- Team management and collaboration
- CSV export
- ATS and CRM integration
- Bulk search capabilities
- Technology tracking
- Company search
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 People Data Labs
- Person Data
- Company Data
- Job Posting Data
- Contact data included
- Access to premium fields
- CSV enrichment available
- Data License Feeds
- SSO / SAML
Listed only by SignalHire
- Real-time verified contact data
- Browser extension for LinkedIn, Facebook, Twitter
- Unlimited users on all plans
- Team management and collaboration
- CSV export
- ATS and CRM integration
- Bulk search capabilities
- Technology tracking
- Company search
Integration Ecosystem
People Data Labs Integrations
People Data Labs connects with: Make, Ping Identity, Zapier, Snowflake, Bouncer, Databricks, Salesforce.
SignalHire Integrations
SignalHire connects with: Salesforce, HubSpot, Greenhouse, Lever, Zapier, Gmail, Outlook.
Shared Integrations
Both tools integrate with: Zapier, Salesforce.
Integrations listed only by People Data Labs: Make, Ping Identity, Snowflake, Bouncer, Databricks.
Integrations listed only by SignalHire: HubSpot, Greenhouse, Lever, Gmail, Outlook.
Use Case Recommendations
Best Fit for People Data Labs
- 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 SignalHire
- Budget-conscious teams looking for an affordable data enrichment tool
- Teams that need a wide feature set (9 capabilities listed)
- Teams that want to start free and scale up as needs grow
Feature Comparison Summary
| Feature | People Data Labs | SignalHire |
|---|---|---|
| Starting Price | Free | Free |
| Top Tier Price | Contact Sales | $69/mo |
| Total Features Listed | 8 | 9 |
| Integrations | 7 | 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
People Data Labs and SignalHire both serve the B2B lead data and contact enrichment market. People Data Labs offers a more accessible entry point, while SignalHire 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 People Data Labs and SignalHire for current information.
Frequently asked questions.
Frequently asked questions- Which is cheaper, People Data Labs or SignalHire?
- Both tools start free at $0/mo, so cost only becomes a factor once you upgrade. People Data Labs' paid tier is $98/mo for at least 350 credits, while SignalHire's paid plans are $69/mo for 1000 email credits or 435 phone credits. SignalHire's listed top tier price is lower, but credit volumes and data types differ.
- What integrations does each tool support?
- People Data Labs integrates with Make, Ping Identity, Zapier, Snowflake, Bouncer, Databricks, and Salesforce. SignalHire integrates with Salesforce, HubSpot, Greenhouse, Lever, Zapier, Gmail, and Outlook. Both tools share integrations with Zapier and Salesforce, and each lists 7 total integrations.
- Which tool is better for enterprise teams?
- People Data Labs is recommended for enterprise buyers who prefer custom pricing and dedicated support, since its top tier requires contacting sales directly rather than a fixed price. SignalHire does not list a specific enterprise recommendation, focusing instead on budget-conscious teams and those needing a wide feature set.
- Do both tools offer free plans?
- Yes, both People Data Labs and SignalHire offer free plans priced at $0/mo. People Data Labs' free Testing plan includes up to 100 credits per month, while SignalHire's Free plan includes 5 or 10 credits, letting teams test either tool before committing to a paid tier.
- What features are unique to each platform?
- People Data Labs uniquely lists Person Data, Company Data, Job Posting Data, premium field access, CSV enrichment, Data License Feeds, and SSO/SAML. SignalHire uniquely lists real-time verified contact data, a browser extension for LinkedIn, Facebook, and Twitter, unlimited users, team collaboration, ATS and CRM integration, bulk search, technology tracking, and company search.
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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