Crustdata vs MillionVerifier: Data Enrichment Tool Comparison

Crustdata vs MillionVerifier: Data Enrichment Tool Comparison

If you are comparing B2B lead data and contact enrichment tools, Crustdata and MillionVerifier 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, Crustdata lists real-time hiring, funding, and company event signals and credit-based usage tiers, while MillionVerifier lists email checker (single) and email list verification (csv). A capability both offer can appear under different names, so read both feature lists below.

MillionVerifier publishes an entry price of $0/mo; Crustdata 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

Crustdata is B2B data API for company, person, job and social post search, enrichment and identity resolution, also delivered as a monthly refreshed flat file dataset.

MillionVerifier is Bulk email verification service that cleans uploaded lists, checks single addresses in real time and verifies through an API. Connects to email marketing platforms to import lists and remove bad addresses automatically.

The two platforms take different approaches to solving the same core challenge.

Pricing Comparison

Usage-basedCrustdata entry plan

Self-serve

FreeMillionVerifier entry plan

Free account

Crustdata Pricing (as of September 2026)

Source: Crustdata Pricing

MillionVerifier Pricing (as of September 2026)

Source: MillionVerifier 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.

Crustdata offers 3 pricing tiers compared to MillionVerifier's 2, giving you more granularity as you scale.

MillionVerifier includes a free tier, which is helpful for evaluating the platform without upfront cost.

Features Breakdown

Crustdata lists

• Real-time hiring, funding, and company event signals
• Credit-based usage tiers
• Unified from 11+ trusted sources
• Delivered as CSV or JSON on-demand
• Company Enrichment API
• People Search API
• and 2 more listed below

MillionVerifier lists

• Email Checker (single)
• Email List Verification (CSV)
• Bulk Verifier
• Email Verifier API
• ESP integrations import
• Risky email refund
• and 2 more listed below

Crustdata Key Features

• Real-time hiring, funding, and company event signals
• Credit-based usage tiers
• Unified from 11+ trusted sources
• Delivered as CSV or JSON on-demand
• Company Enrichment API
• People Search API
• Jobs API
• Watcher API

MillionVerifier Key Features

• Email Checker (single)
• Email List Verification (CSV)
• Bulk Verifier
• Email Verifier API
• ESP integrations import
• Risky email refund
• EverClean automatic email verification
• Credits never expire

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 Crustdata

• Real-time hiring, funding, and company event signals
• Credit-based usage tiers
• Unified from 11+ trusted sources
• Delivered as CSV or JSON on-demand
• Company Enrichment API
• People Search API
• Jobs API
• Watcher API

Listed only by MillionVerifier

• Email Checker (single)
• Email List Verification (CSV)
• Bulk Verifier
• Email Verifier API
• ESP integrations import
• Risky email refund
• EverClean automatic email verification
• Credits never expire

Integration Ecosystem

Crustdata Integrations

Crustdata connects with: Claude, Claude Code, Cursor, VS Code, Slack.

MillionVerifier Integrations

MillionVerifier connects with: Mailchimp, Hubspot, Zoho CRM, Getresponse, AWeber, MailerLite, Drip, Campaign Monitor, Mailgun, Mailjet.

Integrations listed only by Crustdata: Claude, Claude Code, Cursor, VS Code, Slack.

Integrations listed only by MillionVerifier: Mailchimp, Hubspot, Zoho CRM, Getresponse, AWeber, MailerLite, Drip, Campaign Monitor, Mailgun, Mailjet.

Use Case Recommendations

Best Fit for Crustdata

• Enterprise buyers who prefer custom pricing and dedicated support
• Revenue operations teams building targeted prospect lists
• Marketing teams enriching CRM data for segmentation
• Sales teams researching target accounts

Best Fit for MillionVerifier

• Budget-conscious teams looking for an affordable data enrichment tool
• Organizations with complex tech stacks needing broad integration support (10 integrations)
• Teams that want to start free and scale up as needs grow

Feature Comparison Summary

Getting Started Checklist

1. Define your B2B lead data and contact enrichment requirements and monthly budget
2. Estimate your expected data credits or contact lookups to find the right tier
3. List the integrations your team currently relies on
4. Sign up for free trials or demos of both platforms
5. Run a small test with each tool before making a commitment
6. Evaluate the onboarding experience and support quality

Final Thoughts

Crustdata and MillionVerifier both serve the B2B lead data and contact enrichment market. MillionVerifier publishes an entry price (a free tier), while Crustdata 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 Crustdata and MillionVerifier for current information.