EmailListVerify vs mailfloss: Data Enrichment Tool Comparison
Compare EmailListVerify and mailfloss side by side. See pricing, features, and integrations to choose the right data enrichment tool for your needs.
EmailListVerify starts free with 100 verifications and adds bulk email verification, an email finder, and an enrichment API, with a 5,000 credit monthly subscription at $16/mo, making it suited to budget-conscious teams. mailfloss starts at $29/mo for 10,000 credits and focuses on daily automated list cleaning integrated into email marketing platforms like Klaviyo and ActiveCampaign.
Key takeaways
- EmailListVerify offers a free plan with 100 free verifications, while mailfloss's entry Lite plan costs $29 per month for 10,000 credits.
- EmailListVerify's monthly subscription for 5,000 credits costs $16 per month.
- mailfloss's Pro plan costs $209 per month for 125,000 credits, and its Business plan costs $59 per month for 25,000 credits.
- EmailListVerify lists features such as bulk email verification, an email finder, domain search, and an MCP server, none of which appear on mailfloss's own feature list.
- Both tools integrate with Mailchimp, AWeber, MailerLite, HubSpot, Campaign Monitor, and Zapier, but mailfloss additionally lists integrations such as Klaviyo, ActiveCampaign, and Braze that EmailListVerify does not.
Reviewed and updated September 4, 2026
EmailListVerify vs mailfloss: Data Enrichment Tool Comparison
EmailListVerify and mailfloss compete head-to-head in the B2B lead data and contact enrichment space. This guide compares their pricing tiers, feature sets, and integration ecosystems to help you make a confident decision.
The Quick Answer
By each vendor's own wording, EmailListVerify lists bulk email verification and email verification api, 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.
EmailListVerify 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
EmailListVerify is EmailListVerify is a bulk email list verification service with a real-time verification API, an email finder and email enrichment API. It removes spam traps, hard bounces, disposable and catch-all addresses and sells credits either pay as you go or as a monthly subscription.
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
EmailListVerify Pricing (as of September 2026)
| Plan | Price | Emails |
|---|---|---|
| Free | Free | 100 free verifications |
| Pay as you go 1,000 credits | Usage-based | 1,000 credits |
| Monthly subscription 5,000 credits | $16/mo | 5,000 credits per month |
| Volume | Contact Sales | - |
Source: EmailListVerify 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
EmailListVerify 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.
EmailListVerify includes a free tier, letting you test the platform before committing financially.
Features Breakdown
- Bulk email verification
- Email verification API
- Email finder
- Domain search
- Email enrichment API
- Inbox placement test
- and 2 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
EmailListVerify Key Features
- Bulk email verification
- Email verification API
- Email finder
- Domain search
- Email enrichment API
- Inbox placement test
- Chrome extension
- MCP server
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 EmailListVerify
- Bulk email verification
- Email verification API
- Email finder
- Domain search
- Email enrichment API
- Inbox placement test
- Chrome extension
- MCP server
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
EmailListVerify Integrations
EmailListVerify connects with: Mailchimp, AWeber, MailerLite, Gist, Sendloop, SparkPost, Mailgun, HubSpot, Campaign Monitor, Zapier, SureTriggers, Apify, 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: Mailchimp, AWeber, MailerLite, HubSpot, Campaign Monitor, Zapier.
Integrations listed only by EmailListVerify: Gist, Sendloop, SparkPost, Mailgun, SureTriggers, Apify, n8n.
Integrations listed only by mailfloss: Klaviyo, ActiveCampaign, Kit, beehiiv, GoHighLevel, Braze, Drip, Constant Contact, Brevo, GetResponse, Ontraport, iContact, Sendlane, Moosend, Keap, Intercom, Customer.io, Iterable, Ghost, Emma, SendPulse, Benchmark, Mautic.
Use Case Recommendations
Best Fit for EmailListVerify
- 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 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 | EmailListVerify | mailfloss |
|---|---|---|
| Starting Price | Free | $29/mo |
| Top Tier Price | Contact Sales | Usage-based |
| Total Features Listed | 8 | 10 |
| Integrations | 13 | 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
EmailListVerify and mailfloss both serve the B2B lead data and contact enrichment market. EmailListVerify 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 EmailListVerify and mailfloss for current information.
Frequently asked questions.
Frequently asked questions- Which is cheaper, EmailListVerify or mailfloss?
- EmailListVerify is cheaper at the entry level, offering a free plan with 100 free verifications compared to mailfloss's Lite plan at $29 per month for 10,000 credits. EmailListVerify also offers a monthly subscription for 5,000 credits at $16 per month, giving budget-conscious teams a lower-cost path into the tool.
- What integrations does mailfloss support?
- 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, and Zapier.
- What features does EmailListVerify have that mailfloss doesn't list?
- EmailListVerify lists bulk email verification, an email verification API, an email finder, domain search, an email enrichment API, an inbox placement test, a Chrome extension, and an MCP server. None of these exact capabilities appear on mailfloss's own published feature list, though similar functions may exist under different naming.
- Who is EmailListVerify best suited for?
- EmailListVerify is best suited for budget-conscious teams looking for an affordable data enrichment tool, as well as teams that want to start on a free plan and scale up as their needs grow. Its free tier lets users test the platform before committing financially.
- Does mailfloss clean email lists automatically?
- Yes, mailfloss cleans your list daily on autopilot once connected to your email marketing platform, removing bad addresses, fixing typos, and blocking bot and spam signups in real time. It also removes addresses that decay over time and applies custom keep and remove rules.
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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