EmailWarmup.com vs ReachInbox: Email Warmup Tool vs Cold Email Platform Comparison
Compare EmailWarmup.com (email warmup tool) and ReachInbox (cold email platform) side by side. See pricing, features, and integrations to decide which one, or both, your stack needs.
EmailWarmup.com is an email warmup tool built for domain warming and deliverability, while ReachInbox is a cold email platform built for running outreach campaigns. EmailWarmup.com starts at $29/mo with no free tier, ReachInbox starts free. Teams needing sender reputation should pick EmailWarmup.com, teams needing outreach campaigns should pick ReachInbox, and many run both together.
Key takeaways
- EmailWarmup.com's Pro plan costs $29/mo, and its only other tier is an Enterprise plan available by contacting sales.
- ReachInbox offers a Free Plan with 50 Active Leads/mo and 250 Emails/mo, positioning it as the lower entry point at $0/mo.
- ReachInbox publishes 5 pricing tiers (Free, Starter at $39/mo, Growth at $99/mo, Pro at $299/mo, and Enterprise) compared to EmailWarmup.com's 2 tiers.
- ReachInbox's Growth Plan costs $99/mo and includes 50,000 Active Leads/mo and 250,000 Emails/mo.
- EmailWarmup.com lists integrations with Google, Outlook, Office, SendGrid, Mailchimp, Klaviyo, Shopify, and Salesforce, while ReachInbox lists GoHighLevel, n8n, Zapier, Make, Slack, Pabbly, and Activepieces.
Reviewed and updated September 2, 2026
EmailWarmup.com vs ReachInbox: Email Warmup Tool vs Cold Email Platform Comparison
EmailWarmup.com is an email warmup tool; ReachInbox is a cold email platform. Whether you need one, the other, or both depends on which part of the workflow you are buying for: email domain warming and deliverability on one side, cold email outreach on the other. This guide lays out what each vendor publishes.
The Quick Answer
EmailWarmup.com is an email warmup tool for email domain warming and deliverability; ReachInbox is a cold email platform for cold email outreach. By each vendor's own wording, EmailWarmup.com lists personalized warmup and multiple esp warmup (google, outlook, etc.), and ReachInbox lists unlimited e-mail accounts and unlimited ai warmup.
ReachInbox offers a lower entry point at $0/mo compared to EmailWarmup.com at $29/mo.
If your priority is building sender reputation and improving inbox placement, EmailWarmup.com is the one built for it; for sending campaigns that land in the inbox and generate replies, that is ReachInbox. Many teams run one of each.
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.
ReachInbox is Cold outreach platform that connects unlimited email accounts, warms them up, and runs AI-personalized campaigns from a unified inbox. Adds a lead finder, website visitor identification and inbox placement tests as separate product tabs.
The two platforms take different approaches to solving the same core challenge.
Pricing Comparison
Pro
Free Plan
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
ReachInbox Pricing (as of September 2026)
| Plan | Price | Contacts | Emails |
|---|---|---|---|
| Free Plan | Free | 50 Active Leads/mo | 250 Emails/mo |
| Starter Plan | $39/mo | 2,000 Active Leads/mo | 10,000 E-mails/mo |
| Growth Plan | $99/mo | 50,000 Active Leads/mo | 250,000 Emails/mo |
| Pro Plan | $299/mo | 200,000 Active Leads/mo | 1 Million Emails/mo |
| Enterprise Plan | Contact Sales | 500,000 Active Leads | 1 M Emails Monthly |
Source: ReachInbox Pricing
Pricing Analysis
ReachInbox offers the lower entry point ($0/mo vs $29/mo). Teams watching their budget will appreciate the savings, especially when starting out.
ReachInbox offers 5 pricing tiers compared to EmailWarmup.com's 2, giving you more granularity as you scale.
ReachInbox includes a free tier, which is helpful for evaluating the platform without upfront cost.
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
- Unlimited E-mail Accounts
- Unlimited AI Warmup
- Hyper-Personalization
- AI Enrichment
- AI Replies
- Webhooks
- and 5 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
ReachInbox Key Features
- Unlimited E-mail Accounts
- Unlimited AI Warmup
- Hyper-Personalization
- AI Enrichment
- AI Replies
- Webhooks
- API Access and Integrations
- White Labeling
- Lead Finder
- Website Visitor Identification
- Inbox Placement Tests
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 ReachInbox
- Unlimited E-mail Accounts
- Unlimited AI Warmup
- Hyper-Personalization
- AI Enrichment
- AI Replies
- Webhooks
- API Access and Integrations
- White Labeling
- Lead Finder
- Website Visitor Identification
- Inbox Placement Tests
Integration Ecosystem
EmailWarmup.com Integrations
EmailWarmup.com connects with: Google, Outlook, Office, SendGrid, Mailchimp, Klaviyo, Shopify, Salesforce.
ReachInbox Integrations
ReachInbox connects with: GoHighLevel, n8n, Zapier, Make, Slack, Pabbly, Activepieces.
Integrations listed only by EmailWarmup.com: Google, Outlook, Office, SendGrid, Mailchimp, Klaviyo, Shopify, Salesforce.
Integrations listed only by ReachInbox: GoHighLevel, n8n, Zapier, Make, Slack, Pabbly, Activepieces.
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 ReachInbox
- Budget-conscious teams looking for an affordable cold email platform
- Teams that need a wide feature set (11 capabilities listed)
- Teams that want to start free and scale up as needs grow
- Enterprise buyers who prefer custom pricing and dedicated support
Feature Comparison Summary
| Feature | EmailWarmup.com | ReachInbox |
|---|---|---|
| Starting Price | $29/mo | Free |
| Top Tier Price | Contact Sales | Contact Sales |
| Total Features Listed | 8 | 11 |
| Integrations | 8 | 7 |
Getting Started Checklist
- Define your email domain warming and deliverability and cold email outreach requirements and monthly budget
- Estimate your expected warmup email volume and email sending 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 serves the email domain warming and deliverability side of an outbound stack and ReachInbox the cold email outreach side. ReachInbox offers a more accessible entry point, while EmailWarmup.com 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 EmailWarmup.com and ReachInbox for current information.
Frequently asked questions.
Frequently asked questions- What is the main difference between EmailWarmup.com and ReachInbox?
- EmailWarmup.com is an email warmup tool focused on domain warming and deliverability, offering personalized warmup and multiple ESP warmup for Google, Outlook, and others. ReachInbox is a cold email platform focused on outreach campaigns, offering unlimited email accounts and unlimited AI warmup. They address different parts of the same email workflow.
- How much does EmailWarmup.com cost?
- EmailWarmup.com's Pro plan costs $29/mo, priced per mailbox for individuals and businesses. Warmup volume is not published as a per-day figure. An Enterprise plan is also available with personalized warmup at higher volume, priced by contacting sales.
- How much does ReachInbox cost?
- ReachInbox has a Free Plan with 50 Active Leads/mo and 250 Emails/mo. Paid tiers include Starter at $39/mo (2,000 Active Leads/mo, 10,000 Emails/mo), Growth at $99/mo (50,000 Active Leads/mo, 250,000 Emails/mo), and Pro at $299/mo (200,000 Active Leads/mo, 1 Million Emails/mo), with an Enterprise plan available by contacting sales.
- Which integrations does each tool support?
- EmailWarmup.com integrates with Google, Outlook, Office, SendGrid, Mailchimp, Klaviyo, Shopify, and Salesforce. ReachInbox integrates with GoHighLevel, n8n, Zapier, Make, Slack, Pabbly, and Activepieces. The two vendors list entirely different integration sets, with no overlap between them.
- Should I use EmailWarmup.com and ReachInbox together?
- Many teams run one of each, according to the article, since EmailWarmup.com handles sender reputation and inbox placement while ReachInbox handles sending campaigns and generating replies. If the priority is building deliverability, EmailWarmup.com fits, and if the priority is running outreach campaigns, ReachInbox fits.
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
Connect on LinkedIn →Explore more.
Ready to scale your outreach?
We build GTM engines that book real meetings. See the receipts.
Related articles.
Mailwarm vs ReachInbox: Email Warmup Tool vs Cold Email Platform Comparison
Compare Mailwarm (email warmup tool) and ReachInbox (cold email platform) side by side. See pricing, features, and integrations to decide which one, or both, your stack needs.
Mailwarm vs Vocus.io: Email Warmup Tool vs Cold Email Platform Comparison
Compare Mailwarm (email warmup tool) and Vocus.io (cold email platform) side by side. See pricing, features, and integrations to decide which one, or both, your stack needs.
Lemlist vs ReachInbox: Cold Email Platform Comparison
Compare Lemlist and ReachInbox side by side. See pricing, features, and integrations to choose the right cold email platform for your needs.
Mixmax vs ReachInbox: Cold Email Platform Comparison
Compare Mixmax and ReachInbox side by side. See pricing, features, and integrations to choose the right cold email platform for your needs.
Outplay vs ReachInbox: Cold Email Platform Comparison
Compare Outplay and ReachInbox side by side. See pricing, features, and integrations to choose the right cold email platform for your needs.
MailRush.io vs ReachInbox: Cold Email Platform Comparison
Compare MailRush.io and ReachInbox side by side. See pricing, features, and integrations to choose the right cold email platform for your needs.