Inbox Warmup vs WUME (Warm Up My Email): Email Warmup Tool Comparison
Compare Inbox Warmup and WUME (Warm Up My Email) side by side. See pricing, features, and integrations to choose the right email warmup tool for your needs.
Compare Inbox Warmup and WUME (Warm Up My Email) side by side. See pricing, features, and integrations to choose the right email warmup tool for your needs.
Reviewed and updated September 5, 2026
Inbox Warmup vs WUME (Warm Up My Email): Email Warmup Tool Comparison
Inbox Warmup and WUME (Warm Up My Email) are both email warmup tools. Choosing between them depends on your team size, budget, and specific email domain warming and deliverability requirements. Here is what each vendor publishes about pricing, features, and integrations.
The Quick Answer
By each vendor's own wording, Inbox Warmup lists smtp diagnostics and dns authentication, while WUME (Warm Up My Email) lists easy set-up and dashboard monitoring. A capability both offer can appear under different names, so read both feature lists below.
Inbox Warmup offers a lower entry point at $39/mo compared to WUME (Warm Up My Email) at $40/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
Inbox Warmup is Inbox warm-up and sender reputation platform that connects SMTP infrastructure, authenticates sending domains (SPF, DKIM, DMARC), increases activity gradually, monitors reputation signals and enforces hourly and monthly sending limits from one dashboard.
WUME (Warm Up My Email) is Email warm-up service that raises sender reputation through manual, daily, positive interactions: your account sends emails to 5000+ WUME accounts whose team opens them, marks them important and replies on an industry-recommended schedule.
Both platforms offer free tools. Where they diverge is in their approach to pricing tiers and advanced capabilities.
Pricing Comparison
Launch
GROW
Inbox Warmup Pricing (as of September 2026)
| Plan | Price | Contacts | Emails |
|---|---|---|---|
| Launch | $39/mo | Not published per mailbox; plans are sized by credits | 5,000 credits and 75 emails/hour |
| Growth | $99/mo | Not published per mailbox; plans are sized by credits | 20,000 credits and 200 emails/hour |
| Professional | $199/mo | Not published per mailbox; plans are sized by credits | 100,000 credits and 500 emails/hour |
| Agency | Contact Sales | Custom credits | Custom credits and support through live chat |
Source: Inbox Warmup Pricing
WUME (Warm Up My Email) Pricing (as of September 2026)
| Plan | Price | Contacts | Emails |
|---|---|---|---|
| GROW | $40/mo | Per 1 mailbox/month | Up to 50 interactions a day |
| SCALE | $1050/mo | Per 30 mailboxes/month | Up to 50 interactions a day |
Source: WUME (Warm Up My Email) Pricing
Pricing Analysis
Inbox Warmup is more affordable at the entry level ($39/mo vs $40/mo). For teams with tight budgets or those just getting started with email domain warming and deliverability, this price difference matters.
Inbox Warmup offers 4 pricing tiers compared to WUME (Warm Up My Email)'s 2, giving you more granularity as you scale.
Features Breakdown
- SMTP diagnostics
- DNS authentication
- Smart warmup
- Reputation Center
- Campaign controls
- Admin-managed SMTP
- Free Tools
- Easy Set-up
- Dashboard Monitoring
- Increase Sender Reputation
- Perfect Email Activity
- High Deliverability
- Email deliverability tools
Inbox Warmup Key Features
- SMTP diagnostics
- DNS authentication
- Smart warmup
- Reputation Center
- Campaign controls
- Admin-managed SMTP
- Free Tools
WUME (Warm Up My Email) Key Features
- Easy Set-up
- Dashboard Monitoring
- Increase Sender Reputation
- Perfect Email Activity
- High Deliverability
- Email deliverability tools
- FREE tools
Shared Capabilities
Both Inbox Warmup and WUME (Warm Up My Email) include:
- Free Tools
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 Inbox Warmup
- SMTP diagnostics
- DNS authentication
- Smart warmup
- Reputation Center
- Campaign controls
- Admin-managed SMTP
Listed only by WUME (Warm Up My Email)
- Easy Set-up
- Dashboard Monitoring
- Increase Sender Reputation
- Perfect Email Activity
- High Deliverability
- Email deliverability tools
Integration Ecosystem
Inbox Warmup Integrations
Inbox Warmup connects with: SMTP.
WUME (Warm Up My Email) Integrations
WUME (Warm Up My Email) connects with: SMTP, IMAP.
Shared Integrations
Both tools integrate with: SMTP.
Integrations listed only by WUME (Warm Up My Email): IMAP.
Use Case Recommendations
Best Fit for Inbox Warmup
- Budget-conscious teams looking for an affordable email warmup tool
- Enterprise buyers who prefer custom pricing and dedicated support
- Teams launching new email domains for outreach
- Organizations recovering from deliverability issues
Best Fit for WUME (Warm Up My Email)
- Budget-conscious teams looking for an affordable email warmup tool
- Organizations with complex tech stacks needing broad integration support (2 integrations)
- Teams launching new email domains for outreach
- Organizations recovering from deliverability issues
Feature Comparison Summary
| Feature | Inbox Warmup | WUME (Warm Up My Email) |
|---|---|---|
| Starting Price | $39/mo | $40/mo |
| Top Tier Price | Contact Sales | $1050/mo |
| Total Features Listed | 7 | 7 |
| Integrations | 1 | 2 |
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
Inbox Warmup and WUME (Warm Up My Email) both serve the email domain warming and deliverability market. Inbox Warmup offers a more accessible entry point at $39/mo, while WUME (Warm Up My Email) starts at $40/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 Inbox Warmup and WUME (Warm Up My Email) for current information.
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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