Lemlist vs Mailivery: Cold Email Platform vs Email Warmup Tool Comparison

Lemlist vs Mailivery: Cold Email Platform vs Email Warmup Tool Comparison

Sales teams building an outbound stack often weigh Lemlist, a cold email platform for cold email outreach, against Mailivery, an email warmup tool for email domain warming and deliverability. They cover different parts of the workflow, so this comparison covers what each one does, what each one costs, and where they overlap.

The Quick Answer

Lemlist is a cold email platform for cold email outreach; Mailivery is an email warmup tool for email domain warming and deliverability. By each vendor's own wording, Lemlist lists 650m+ lead database and ai personalization, and Mailivery lists email warm up and inbox placement test.

Mailivery offers a lower entry point at $29/mo compared to Lemlist at $69/mo.

If your priority is sending campaigns that land in the inbox and generate replies, Lemlist is the one built for it; for building sender reputation and improving inbox placement, that is Mailivery. Many teams run one of each.

Understanding the Core Difference

Lemlist is Multichannel sales engagement platform with 650M+ lead database, AI personalization, and LinkedIn automation.

Mailivery is Email warm-up and deliverability tool that improves sender reputation by holding real conversations in your inbox through a peer to peer network of active mailboxes. Plans are priced on total daily warm-up volume and allow unlimited connected mailboxes, with inbox placement tests, blacklist monitoring and email verification included.

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

Pricing Comparison

$69/moLemlist entry plan

Email

$29/moMailivery entry plan

Starter

Lemlist Pricing (as of September 2026)

Source: Lemlist Pricing

Mailivery Pricing (as of September 2026)

Source: Mailivery Pricing

Pricing Analysis

Mailivery offers the lower entry point ($29/mo vs $69/mo). Teams watching their budget will appreciate the savings, especially when starting out.

Features Breakdown

Lemlist lists

• 650M+ lead database
• AI personalization
• Email warmup and deliverability boost
• Unlimited email follow-ups
• LinkedIn automation
• In-app VoIP calling
• and 2 more listed below

Mailivery lists

• Email Warm Up
• Inbox Placement Test
• Blacklist Monitoring
• Email Verification
• Custom Warm Up Templates
• Real email text & AI generated email content
• and 3 more listed below

Lemlist Key Features

• 650M+ lead database
• AI personalization
• Email warmup and deliverability boost
• Unlimited email follow-ups
• LinkedIn automation
• In-app VoIP calling
• WhatsApp integration (add-on)
• Chrome extensions

Mailivery Key Features

• Email Warm Up
• Inbox Placement Test
• Blacklist Monitoring
• Email Verification
• Custom Warm Up Templates
• Real email text & AI generated email content
• Email scheduling & balancing to mimic natural behavior
• Peer2Peer interactions
• Automatic email reading and moving so that we don't jam your inbox

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 Lemlist

• 650M+ lead database
• AI personalization
• Email warmup and deliverability boost
• Unlimited email follow-ups
• LinkedIn automation
• In-app VoIP calling
• WhatsApp integration (add-on)
• Chrome extensions

Listed only by Mailivery

• Email Warm Up
• Inbox Placement Test
• Blacklist Monitoring
• Email Verification
• Custom Warm Up Templates
• Real email text & AI generated email content
• Email scheduling & balancing to mimic natural behavior
• Peer2Peer interactions
• Automatic email reading and moving so that we don't jam your inbox

Integration Ecosystem

Lemlist Integrations

Lemlist connects with: HubSpot, Salesforce, Pipedrive, Close.io, Zoho CRM, Zapier, Make, n8n, Clay, Apollo, Slack, Airtable, Calendly.

Mailivery Integrations

Mailivery connects with: Gmail, GSuite, Microsoft 365, SMTP, SendGrid.

Integrations listed only by Lemlist: HubSpot, Salesforce, Pipedrive, Close.io, Zoho CRM, Zapier, Make, n8n, Clay, Apollo, Slack, Airtable, Calendly.

Integrations listed only by Mailivery: Gmail, GSuite, Microsoft 365, SMTP, SendGrid.

Use Case Recommendations

Best Fit for Lemlist

• Organizations with complex tech stacks needing broad integration support (13 integrations)
• Enterprise buyers who prefer custom pricing and dedicated support
• Sales teams running high-volume outbound email campaigns
• Agencies managing multiple client outreach programs

Best Fit for Mailivery

• Budget-conscious teams looking for an affordable email warmup tool
• Teams that need a wide feature set (9 capabilities listed)
• Teams launching new email domains for outreach
• Organizations recovering from deliverability issues

Feature Comparison Summary

Getting Started Checklist

1. Define your cold email outreach and email domain warming and deliverability requirements and monthly budget
2. Estimate your expected email sending volume and warmup email volume 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

Lemlist serves the cold email outreach side of an outbound stack and Mailivery the email domain warming and deliverability side. Mailivery offers a more accessible entry point at $29/mo, while Lemlist starts at $69/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 Lemlist and Mailivery for current information.