Icypeas vs mailfloss: Data Enrichment Tool Comparison
Compare Icypeas and mailfloss side by side. See pricing, features, and integrations to choose the right data enrichment tool for your needs.
Icypeas and mailfloss are both B2B contact data tools, but they serve different core jobs: Icypeas focuses on finding and verifying professional email addresses, LinkedIn profiles, and company data, while mailfloss focuses on cleaning email lists daily and preventing bounces. Icypeas starts at $19/mo, mailfloss starts at $29/mo, and the right pick depends on budget and which capability you need most.
Key takeaways
- Icypeas entry pricing starts at $19/mo for the Basic plan with 1,000 credits, while mailfloss entry pricing starts at $29/mo for the Lite plan with 10,000 credits per month.
- Icypeas lists features including Email Finder, Email Verifier, Domain Scan, Profile Scraper, Company Scraper, Reverse Email Lookup, Catch-All verification, and credits that roll over.
- mailfloss lists 10 capabilities including daily list cleaning, custom keep and remove rules, real-time API, webhooks, automatic typo fixing, and single sign-on.
- mailfloss connects with 29 integrations including Mailchimp, Klaviyo, HubSpot, ActiveCampaign, and Zapier, while Icypeas connects with Google Sheets, n8n, Make, Zapier, Clay, and MCP.
- Zapier is the only integration listed as shared between Icypeas and mailfloss.
Reviewed and updated September 4, 2026
Icypeas vs mailfloss: Data Enrichment Tool Comparison
If you are comparing B2B lead data and contact enrichment tools, Icypeas 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, Icypeas lists email finder and email verifier, 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.
Icypeas offers a lower entry point at $19/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
Icypeas is Helps B2B teams find and verify professional email addresses, enrich leads and identify LinkedIn profiles, through a web app or an API. Credits are charged only for found emails.
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
Basic
Lite
Icypeas Pricing (as of September 2026)
| Plan | Price | Contacts |
|---|---|---|
| Basic | $19/mo | 1,000 credits |
| Premium | $39/mo | 4,000 credits |
| Advanced | $89/mo | 10,000 credits |
| Hypergrowth | $499/mo | 100,000 credits |
Source: Icypeas 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
Icypeas is more affordable at the entry level ($19/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.
Features Breakdown
- Email Finder
- Email Verifier
- Domain Scan
- Profile Scraper
- Company Scraper
- Reverse Email Lookup
- 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
Icypeas Key Features
- Email Finder
- Email Verifier
- Domain Scan
- Profile Scraper
- Company Scraper
- Reverse Email Lookup
- Catch-All verification
- Credits roll over
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 Icypeas
- Email Finder
- Email Verifier
- Domain Scan
- Profile Scraper
- Company Scraper
- Reverse Email Lookup
- Catch-All verification
- Credits roll over
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
Icypeas Integrations
Icypeas connects with: Google Sheets, n8n, Make, Zapier, Clay, MCP.
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: Zapier.
Integrations listed only by Icypeas: Google Sheets, n8n, Make, Clay, MCP.
Integrations listed only by mailfloss: 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.
Use Case Recommendations
Best Fit for Icypeas
- 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
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 | Icypeas | mailfloss |
|---|---|---|
| Starting Price | $19/mo | $29/mo |
| Top Tier Price | $499/mo | Usage-based |
| Total Features Listed | 8 | 10 |
| Integrations | 6 | 29 |
| Founded | 2022 | N/A |
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
Icypeas and mailfloss both serve the B2B lead data and contact enrichment market. Icypeas offers a more accessible entry point at $19/mo, 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 Icypeas and mailfloss for current information.
Frequently asked questions.
Frequently asked questions- What is the main difference between Icypeas and mailfloss?
- Icypeas is built to find and verify professional email addresses, enrich leads, and identify LinkedIn profiles through a web app or API, charging credits only for found emails. mailfloss is an email verification service that connects to your email marketing platform and cleans your list daily on autopilot, removing bad addresses and blocking spam signups in real time.
- Which tool is cheaper, Icypeas or mailfloss?
- Icypeas has a lower entry price at $19/mo for its Basic plan with 1,000 credits, compared to mailfloss at $29/mo for its Lite plan with 10,000 credits per month. For budget-conscious teams just starting out, this entry-level price gap matters.
- Does Icypeas integrate with the same tools as mailfloss?
- Only partially. Both tools share a Zapier integration, but Icypeas also connects with Google Sheets, n8n, Make, Clay, and MCP, while mailfloss connects with a much broader set of 29 platforms including Mailchimp, Klaviyo, HubSpot, ActiveCampaign, and Intercom.
- Which tool is better for teams with complex tech stacks?
- mailfloss is recommended for organizations with complex tech stacks needing broad integration support, since it lists 29 integrations covering major email marketing and CRM platforms. It is also positioned for teams that need a wide feature set, with 10 capabilities listed on its feature page.
- Who is Icypeas best suited for?
- Icypeas is best suited for budget-conscious teams, revenue operations teams building targeted prospect lists, marketing teams enriching CRM data for segmentation, and sales teams researching target accounts. Its lower $19/mo entry price and credits that roll over make it appealing for teams focused on finding and verifying contact data.
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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