EmailWarmup.com vs Mailwarm: Email Warmup Tool Comparison
Compare EmailWarmup.com and Mailwarm side by side. See pricing, features, and integrations to choose the right email warmup tool for your needs.
EmailWarmup.com and Mailwarm are both email deliverability tools that warm up mailboxes to improve inbox placement, but they differ mainly on price and feature emphasis. EmailWarmup.com starts at $29 per month with 2 pricing tiers and 8 listed integrations, while Mailwarm starts at $79 per month with 4 tiers and features like spam score monitoring and SPF, DKIM, and DMARC validation.
Key takeaways
- EmailWarmup.com's entry plan, Pro, costs $29 per month, while Mailwarm's entry plan, Starter, costs $79 per month.
- Mailwarm offers four pricing tiers (Starter, Growth, Scale, and Tailored Plan) compared to EmailWarmup.com's two tiers (Pro and Enterprise).
- Mailwarm's Starter plan covers 1 mailbox or SMTP for 1 user with up to 50 warmup emails per day, and its Scale plan covers 10 mailboxes for 5 users with up to 500 warmup emails per day.
- EmailWarmup.com lists 8 integrations including Google, Outlook, SendGrid, Mailchimp, Klaviyo, Shopify, and Salesforce, while Mailwarm lists 6 integrations including Gmail, Google Workspace, Microsoft 365, Yahoo, and Custom SMTP.
- Mailwarm's own feature list includes spam score monitoring, authentication fix tools, and blacklist detection across major databases, while EmailWarmup.com's list includes a warmup API, seed list warmup, and deliverability consultation.
Reviewed and updated September 2, 2026
EmailWarmup.com vs Mailwarm: Email Warmup Tool Comparison
EmailWarmup.com and Mailwarm compete head-to-head in the email domain warming and deliverability 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, EmailWarmup.com lists personalized warmup and multiple esp warmup (google, outlook, etc.), while Mailwarm lists b2b & b2c warm up and spam score monitoring. A capability both offer can appear under different names, so read both feature lists below.
EmailWarmup.com offers a lower entry point at $29/mo compared to Mailwarm at $79/mo.
If your priority is building sender reputation and improving inbox placement, both tools target it. The right choice depends on your budget, team size, and the specific capabilities you need most.
Understanding the Core Difference
EmailWarmup.com is Email deliverability platform whose core product is personalized email warmup, matching your industry and mirroring your copy while warming professional-to-professional and personal-to-personal mailboxes. It adds unlimited email spam tests, a dedicated deliverability consultant, mailbox provisioning with 24/7 replacement, and a warmup API.
Mailwarm is Email warmup and deliverability platform that generates engagement across a network of aged real inboxes and includes a deliverability expert on every plan. Each interaction produces several positive signals, such as marking as non-spam, opening, marking as important and replying.
The two platforms take different approaches to solving the same core challenge.
Pricing Comparison
Pro
Starter
EmailWarmup.com Pricing (as of September 2026)
| Plan | Price | Contacts | Emails |
|---|---|---|---|
| Pro | $29/mo | Per mailbox; For Individuals + Businesses. | Not published; warmup volume is not stated as a per-day figure |
| Enterprise | Contact Sales | For Individuals + Businesses. | Personalized Warmup at Higher Volume |
Source: EmailWarmup.com Pricing
Mailwarm Pricing (as of September 2026)
| Plan | Price | Contacts | Emails |
|---|---|---|---|
| Starter | $79/mo | 1 mailbox/SMTP to warm; 1 user | Up to 50 warmup emails/day |
| Growth | $189/mo | 3 mailboxes/SMTPs to warm; 2 users | Up to 200 warmup emails/day |
| Scale | $549/mo | 10 mailboxes/SMTPs to warm; 5 users | Up to 500 warmup emails/day |
| Tailored Plan | Contact Sales | unlimited mailboxes, users | unlimited warmup emails, and replies |
Source: Mailwarm Pricing
Pricing Analysis
EmailWarmup.com is more affordable at the entry level ($29/mo vs $79/mo). For teams with tight budgets or those just getting started with email domain warming and deliverability, this price difference matters.
Mailwarm offers 4 pricing tiers compared to EmailWarmup.com's 2, giving you more granularity as you scale.
Features Breakdown
- Personalized Warmup
- Multiple ESP Warmup (Google, Outlook, etc.)
- Select Warmup Language
- Deliverability Test
- Google Postmaster Integration
- API Access
- and 2 more listed below
- B2B & B2C warm up
- Spam score monitoring
- Provider-Level warmup
- Warmup your email content
- Authentication fix tools
- No IMAP access required
- and 3 more listed below
EmailWarmup.com Key Features
- Personalized Warmup
- Multiple ESP Warmup (Google, Outlook, etc.)
- Select Warmup Language
- Deliverability Test
- Google Postmaster Integration
- API Access
- Seed List Warmup
- Deliverability Consultation
Mailwarm Key Features
- B2B & B2C warm up
- Spam score monitoring
- Provider-Level warmup
- Warmup your email content
- Authentication fix tools
- No IMAP access required
- Progressive volume ramp-up to avoid spam filters
- SPF, DKIM, and DMARC validation
- Blacklist detection across major databases
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 EmailWarmup.com
- Personalized Warmup
- Multiple ESP Warmup (Google, Outlook, etc.)
- Select Warmup Language
- Deliverability Test
- Google Postmaster Integration
- API Access
- Seed List Warmup
- Deliverability Consultation
Listed only by Mailwarm
- B2B & B2C warm up
- Spam score monitoring
- Provider-Level warmup
- Warmup your email content
- Authentication fix tools
- No IMAP access required
- Progressive volume ramp-up to avoid spam filters
- SPF, DKIM, and DMARC validation
- Blacklist detection across major databases
Integration Ecosystem
EmailWarmup.com Integrations
EmailWarmup.com connects with: Google, Outlook, Office, SendGrid, Mailchimp, Klaviyo, Shopify, Salesforce.
Mailwarm Integrations
Mailwarm connects with: Gmail, Google Workspace, Outlook, Microsoft 365, Yahoo, Custom SMTP.
Shared Integrations
Both tools integrate with: Outlook.
Integrations listed only by EmailWarmup.com: Google, Office, SendGrid, Mailchimp, Klaviyo, Shopify, Salesforce.
Integrations listed only by Mailwarm: Gmail, Google Workspace, Microsoft 365, Yahoo, Custom SMTP.
Use Case Recommendations
Best Fit for EmailWarmup.com
- Budget-conscious teams looking for an affordable email warmup tool
- Organizations with complex tech stacks needing broad integration support (8 integrations)
- Enterprise buyers who prefer custom pricing and dedicated support
Best Fit for Mailwarm
- Teams that need a wide feature set (9 capabilities listed)
- Enterprise buyers who prefer custom pricing and dedicated support
- Teams launching new email domains for outreach
- Organizations recovering from deliverability issues
Feature Comparison Summary
| Feature | EmailWarmup.com | Mailwarm |
|---|---|---|
| Starting Price | $29/mo | $79/mo |
| Top Tier Price | Contact Sales | Contact Sales |
| Total Features Listed | 8 | 9 |
| Integrations | 8 | 6 |
Getting Started Checklist
- Define your email domain warming and deliverability requirements and monthly budget
- Estimate your expected warmup email volume 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
EmailWarmup.com and Mailwarm both serve the email domain warming and deliverability market. EmailWarmup.com offers a more accessible entry point at $29/mo, while Mailwarm starts at $79/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 EmailWarmup.com and Mailwarm for current information.
Frequently asked questions.
Frequently asked questions- Which is cheaper, EmailWarmup.com or Mailwarm?
- EmailWarmup.com is cheaper at the entry level, priced at $29 per month for its Pro plan compared to Mailwarm's Starter plan at $79 per month. EmailWarmup.com also has fewer overall tiers, with just Pro and an Enterprise contact-sales option, while Mailwarm offers four tiers up to $549 per month for its Scale plan.
- How many mailboxes can Mailwarm warm up on its cheapest plan?
- Mailwarm's Starter plan, priced at $79 per month, covers 1 mailbox or SMTP connection for 1 user and allows up to 50 warmup emails per day. Higher tiers such as Growth and Scale increase mailbox counts, user seats, and daily warmup email volume.
- What integrations does EmailWarmup.com support that Mailwarm doesn't?
- EmailWarmup.com lists integrations with Google, Office, SendGrid, Mailchimp, Klaviyo, Shopify, and Salesforce that are not listed by Mailwarm. The only integration both tools list in common is Outlook, while Mailwarm separately lists Gmail, Google Workspace, Microsoft 365, Yahoo, and Custom SMTP.
- Does Mailwarm offer spam score monitoring?
- Yes, spam score monitoring is listed as a key feature of Mailwarm. Mailwarm also lists provider-level warmup, authentication fix tools, SPF, DKIM, and DMARC validation, and blacklist detection across major databases as part of its feature set.
- What does EmailWarmup.com offer that Mailwarm doesn't list?
- EmailWarmup.com lists features such as Personalized Warmup, Multiple ESP Warmup for providers like Google and Outlook, Select Warmup Language, Google Postmaster Integration, API Access, Seed List Warmup, and Deliverability Consultation, none of which appear on Mailwarm's own feature list.
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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