Lusha vs mailfloss: Data Enrichment Tool Comparison
Compare Lusha and mailfloss side by side. See pricing, features, and integrations to choose the right data enrichment tool for your needs.
Lusha is a B2B contact database with a free entry plan and browser extension for LinkedIn prospecting and CSV enrichment, while mailfloss is an email verification service starting at $29 per month that cleans email lists daily and removes decaying addresses. Lusha suits contact prospecting needs, mailfloss suits ongoing email list hygiene.
Key takeaways
- Lusha's Free plan costs $0 per month and includes 40 credits per month, while mailfloss's Lite plan costs $29 per month for 10,000 credits per month.
- Lusha's Premium plan costs $399.90 per month and provides 40,800 credits per year.
- mailfloss's Pro plan costs $209 per month for 125,000 credits per month.
- Lusha integrates with Salesforce, HubSpot, Outreach, and Pipedrive, while mailfloss integrates with Mailchimp, Klaviyo, and ActiveCampaign.
- Both tools share integrations with HubSpot and Zapier.
Reviewed and updated September 4, 2026
Lusha vs mailfloss: Data Enrichment Tool Comparison
If you are comparing B2B lead data and contact enrichment tools, Lusha and mailfloss 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, Lusha lists browser extension for linkedin and csv enrichment, while mailfloss lists cleans your list daily and removes addresses that decay over time. A capability both offer can appear under different names, so read both feature lists below.
Lusha offers a lower entry point at $0/mo compared to mailfloss at $29/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
Lusha is B2B contact database with browser extension for LinkedIn prospecting, CSV enrichment, and intent signals.
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.
The two platforms take different approaches to solving the same core challenge.
Pricing Comparison
Free
Lite
Lusha Pricing (as of September 2026)
| Plan | Price | Contacts |
|---|---|---|
| Free | Free | 40 credits per month |
| Starter | $49.90/mo | 4,800 credits per year |
| Pro | $69.90/mo | 7,200 credits per year |
| Premium | $399.90/mo | 40,800 credits per year |
Source: Lusha Pricing
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
Pricing Analysis
Lusha is more affordable at the entry level ($0/mo vs $29/mo). For teams with tight budgets or those just getting started with B2B lead data and contact enrichment, this price difference matters.
Lusha includes a free tier, letting you test the platform before committing financially.
Features Breakdown
- Browser extension for LinkedIn
- CSV enrichment
- Bulk contact reveal
- Intent signal alerts
- Technology stack data
- Custom API
- and 3 more listed below
- 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
Lusha Key Features
- Browser extension for LinkedIn
- CSV enrichment
- Bulk contact reveal
- Intent signal alerts
- Technology stack data
- Custom API
- Team management
- CRM enrichment (Scale)
- SSO (Scale)
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
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 Lusha
- Browser extension for LinkedIn
- CSV enrichment
- Bulk contact reveal
- Intent signal alerts
- Technology stack data
- Custom API
- Team management
- CRM enrichment (Scale)
- SSO (Scale)
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
Integration Ecosystem
Lusha Integrations
Lusha connects with: Gmail, Outlook, Salesforce, HubSpot, Outreach, Microsoft Dynamics 365, Pipedrive, SalesLoft, Zoho CRM, Zapier, Make, n8n.
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.
Shared Integrations
Both tools integrate with: HubSpot, Zapier.
Integrations listed only by Lusha: Gmail, Outlook, Salesforce, Outreach, Microsoft Dynamics 365, Pipedrive, SalesLoft, Zoho CRM, Make, n8n.
Integrations listed only by mailfloss: Mailchimp, Klaviyo, 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.
Use Case Recommendations
Best Fit for Lusha
- Budget-conscious teams looking for an affordable data enrichment tool
- Teams that want to start free and scale up as needs grow
- Revenue operations teams building targeted prospect lists
- Marketing teams enriching CRM data for segmentation
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
Feature Comparison Summary
| Feature | Lusha | mailfloss |
|---|---|---|
| Starting Price | Free | $29/mo |
| Top Tier Price | $399.90/mo | Usage-based |
| Total Features Listed | 9 | 10 |
| Integrations | 12 | 29 |
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
Lusha and mailfloss both serve the B2B lead data and contact enrichment market. Lusha offers a more accessible entry point, while mailfloss starts at $29/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 Lusha and mailfloss for current information.
Frequently asked questions.
Frequently asked questions- What is the main difference between Lusha and mailfloss?
- Lusha is a B2B contact database offering a browser extension for LinkedIn prospecting and CSV enrichment, while mailfloss is an email verification service that connects to email marketing platforms and cleans lists daily, removing bad addresses and fixing typos. Lusha focuses on finding contact data, mailfloss focuses on maintaining email list quality.
- How much does Lusha cost compared to mailfloss?
- Lusha starts free at $0 per month with 40 credits per month, while mailfloss starts at $29 per month for 10,000 credits per month on its Lite plan. This makes Lusha the more affordable entry option for teams with tight budgets.
- Which tool is better for budget-conscious teams?
- Lusha's free tier makes it more accessible for budget-conscious teams that want to test the platform before committing financially, since mailfloss has no free tier and its lowest plan starts at $29 per month. Both are still listed as fitting budget-conscious use cases in the article.
- Do Lusha and mailfloss integrate with the same tools?
- Both tools share integrations with HubSpot and Zapier. Beyond that, Lusha adds Salesforce, Outreach, Pipedrive, Microsoft Dynamics 365, Zoho CRM, Make, and n8n, while mailfloss adds Mailchimp, Klaviyo, ActiveCampaign, Braze, and many other email marketing platforms.
- Which tool should I choose for prospecting versus list cleaning?
- Lusha is recommended for revenue operations and marketing teams building targeted prospect lists and enriching CRM data for segmentation. mailfloss is recommended for teams that need continuous, automated email list cleaning with real-time bounce prevention and typo correction.
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.