mailfloss vs VoilaNorbert: Data Enrichment Tool Comparison
Compare mailfloss and VoilaNorbert side by side. See pricing, features, and integrations to choose the right data enrichment tool for your needs.
mailfloss is an email verification tool that cleans mailing lists daily and starts at $29 per month, while VoilaNorbert is an email finder and enrichment tool that locates contact emails from a name and company domain and starts at $49 per month. mailfloss lists 10 features and 29 integrations, VoilaNorbert lists 8 features and 10 integrations.
Key takeaways
- mailfloss's entry plan, Lite, costs $29 per month for 10,000 credits, while VoilaNorbert's entry plan, Valet, costs $49 per month for up to 1,000 leads.
- mailfloss integrates with 29 platforms including Mailchimp, Klaviyo, and HubSpot, while VoilaNorbert integrates with 10 platforms including Salesforce and Pipedrive.
- mailfloss lists 10 features on its own page, including automatic typo fixing and real-time bounce prevention, while VoilaNorbert lists 8 features, including bulk and API usage and credit rollover.
- Both tools share integrations with Mailchimp, HubSpot, Drip, and Zapier.
- mailfloss's top tier, Pro, costs $209 per month for 125,000 credits, while VoilaNorbert's top tier, Counselor, costs $499 per month for up to 50,000 leads.
Reviewed and updated September 4, 2026
mailfloss vs VoilaNorbert: Data Enrichment Tool Comparison
If you are comparing B2B lead data and contact enrichment tools, mailfloss and VoilaNorbert 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, mailfloss lists cleans your list daily and removes addresses that decay over time, while VoilaNorbert lists email finder and email verification. A capability both offer can appear under different names, so read both feature lists below.
mailfloss offers a lower entry point at $29/mo compared to VoilaNorbert 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
mailfloss is mailfloss is an email verification service that connects to your email marketing platform and cleans the list daily on autopilot, removing bad addresses, fixing typos and blocking bot and spam signups in real time. Subscriptions are sized by credits per month; prepaid credits cover one-time list uploads.
VoilaNorbert is Email finder that returns a contact email address from a person name and a company domain. Also verifies email lists, enriches leads and sends email sequences.
The two platforms take different approaches to solving the same core challenge.
Pricing Comparison
Lite
Valet
mailfloss Pricing (as of September 2026)
| Plan | Price | Emails |
|---|---|---|
| Lite | $29/mo | 10,000 credits/month |
| Business | $59/mo | 25,000 credits/month |
| Pro | $209/mo | 125,000 credits/month |
| Prepaid credits | Usage-based | - |
Source: mailfloss Pricing
VoilaNorbert Pricing (as of September 2026)
| Plan | Price | Contacts |
|---|---|---|
| Valet | $49/mo | Up to 1,000 leads/month |
| Butler | $99/mo | Up to 5,000 leads/month |
| Advisor | $249/mo | Up to 15,000 leads/month |
| Counselor | $499/mo | Up to 50,000 leads/month |
Source: VoilaNorbert Pricing
Pricing Analysis
mailfloss is more affordable at the entry level ($29/mo vs $49/mo). For teams with tight budgets or those just getting started with B2B lead data and contact enrichment, this price difference matters.
Features Breakdown
- Cleans your list daily
- Removes addresses that decay over time
- Custom keep and remove rules
- Zapier integration
- Real-time API
- Webhooks
- and 4 more listed below
- Email finder
- Email verification
- Enrichment
- Sequences
- Chrome Extension
- Google Sheets Add-On
- and 2 more listed below
mailfloss Key Features
- Cleans your list daily
- Removes addresses that decay over time
- Custom keep and remove rules
- Zapier integration
- Real-time API
- Webhooks
- Automatically fixes typos
- Prevents bounces in real-time
- Auto-tags subscribers after verification
- Single sign-on
VoilaNorbert Key Features
- Email finder
- Email verification
- Enrichment
- Sequences
- Chrome Extension
- Google Sheets Add-On
- Bulk & API usage included
- Credit rollover
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 mailfloss
- Cleans your list daily
- Removes addresses that decay over time
- Custom keep and remove rules
- Zapier integration
- Real-time API
- Webhooks
- Automatically fixes typos
- Prevents bounces in real-time
- Auto-tags subscribers after verification
- Single sign-on
Listed only by VoilaNorbert
- Email finder
- Email verification
- Enrichment
- Sequences
- Chrome Extension
- Google Sheets Add-On
- Bulk & API usage included
- Credit rollover
Integration Ecosystem
mailfloss Integrations
mailfloss connects with: Mailchimp, Klaviyo, HubSpot, ActiveCampaign, Kit, beehiiv, GoHighLevel, Braze, AWeber, Drip, MailerLite, Constant Contact, Brevo, Campaign Monitor, GetResponse, Ontraport, iContact, Sendlane, Moosend, Keap, Intercom, Customer.io, Iterable, Ghost, Emma, SendPulse, Benchmark, Mautic, Zapier.
VoilaNorbert Integrations
VoilaNorbert connects with: Zapier, Salesforce, Pipedrive, Mailshake, Drip, Hubspot, Close.com, Mailchimp, SendGrid, Formstack.
Shared Integrations
Both tools integrate with: Mailchimp, HubSpot, Drip, Zapier.
Integrations listed only by mailfloss: Klaviyo, ActiveCampaign, Kit, beehiiv, GoHighLevel, Braze, AWeber, MailerLite, Constant Contact, Brevo, Campaign Monitor, GetResponse, Ontraport, iContact, Sendlane, Moosend, Keap, Intercom, Customer.io, Iterable, Ghost, Emma, SendPulse, Benchmark, Mautic.
Integrations listed only by VoilaNorbert: Salesforce, Pipedrive, Mailshake, Close.com, SendGrid, Formstack.
Use Case Recommendations
Best Fit for mailfloss
- 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 (29 integrations)
- Enterprise buyers who prefer custom pricing and dedicated support
Best Fit for VoilaNorbert
- 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
Feature Comparison Summary
| Feature | mailfloss | VoilaNorbert |
|---|---|---|
| Starting Price | $29/mo | $49/mo |
| Top Tier Price | Usage-based | $499/mo |
| Total Features Listed | 10 | 8 |
| Integrations | 29 | 10 |
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
mailfloss and VoilaNorbert both serve the B2B lead data and contact enrichment market. mailfloss offers a more accessible entry point at $29/mo, while VoilaNorbert 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 mailfloss and VoilaNorbert for current information.
Frequently asked questions.
Frequently asked questions- Which is cheaper, mailfloss or VoilaNorbert?
- mailfloss is cheaper at the entry level, with its Lite plan starting at $29 per month for 10,000 credits. VoilaNorbert's entry plan, Valet, starts at $49 per month for up to 1,000 leads. For budget-conscious teams, this price difference at the entry tier matters.
- What does mailfloss actually do?
- mailfloss is an email verification service that connects to your email marketing platform and cleans your list daily on autopilot. It removes bad addresses, fixes typos, and blocks bot and spam signups in real time, with subscriptions sized by monthly credits.
- What does VoilaNorbert actually do?
- VoilaNorbert is an email finder that returns a contact email address from a person's name and a company domain. It also verifies email lists, enriches leads, and sends email sequences, making it more of a prospecting tool than a pure list-cleaning tool.
- Do mailfloss and VoilaNorbert integrate with the same tools?
- They share four integrations: Mailchimp, HubSpot, Drip, and Zapier. Beyond that, mailfloss connects with 29 platforms total, including Klaviyo, ActiveCampaign, and Braze, while VoilaNorbert connects with 10 platforms total, including Salesforce, Pipedrive, and Close.com.
- What are the highest-priced plans for mailfloss and VoilaNorbert?
- mailfloss's highest listed plan, Pro, costs $209 per month for 125,000 credits. VoilaNorbert's highest listed plan, Counselor, costs $499 per month for up to 50,000 leads. Both vendors also offer usage-based or custom options beyond these tiers.
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
Connect on LinkedIn →Explore more.
Ready to scale your outreach?
We build GTM engines that book real meetings. See the receipts.
Related articles.
Groove by Clari vs mailfloss: Sales Engagement Platform vs Data Enrichment Tool Comparison
Compare Groove by Clari (sales engagement platform) and mailfloss (data enrichment tool) side by side. See pricing, features, and integrations to decide which one, or both, your stack needs.
Apollo.io vs Proofy: Data Enrichment Tool Comparison
Compare Apollo.io and Proofy side by side. See pricing, features, and integrations to choose the right data enrichment tool for your needs.
AroundDeal vs Leadspicker: Data Enrichment Tool vs Sales Engagement Platform Comparison
Compare AroundDeal (data enrichment tool) and Leadspicker (sales engagement platform) side by side. See pricing, features, and integrations to decide which one, or both, your stack needs.
AroundDeal vs Salesflare: Data Enrichment Tool vs CRM Platform Comparison
Compare AroundDeal (data enrichment tool) and Salesflare (CRM platform) side by side. See pricing, features, and integrations to decide which one, or both, your stack needs.
Gong vs NeverBounce: Sales Engagement Platform vs Data Enrichment Tool Comparison
Gong vs NeverBounce: what Gong's own pages say about enrichment, what NeverBounce's API returns about an address, and how each vendor prices.
ContactOut vs Luru: Data Enrichment Tool vs Sales Engagement Platform Comparison
Compare ContactOut (data enrichment tool) and Luru (sales engagement platform) side by side. See pricing, features, and integrations to decide which one, or both, your stack needs.