MailToaster vs ReachInbox: Email Warmup Tool vs Cold Email Platform Comparison
Compare MailToaster (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.
MailToaster is an email warmup tool built for domain warming and deliverability, while ReachInbox is a cold email platform built for outreach campaigns and replies. MailToaster starts at $29/mo with one plan; ReachInbox starts free and scales through five tiers. Many teams use MailToaster for warmup and ReachInbox for sending, running both together.
Key takeaways
- MailToaster's only published plan is Email Warm-up at $29/mo, with volume managed by the warm-up profile rather than a published email cap.
- ReachInbox offers five pricing tiers, from a Free Plan with 50 Active Leads and 250 emails per month up to an Enterprise plan with 500,000 Active Leads and 1 Million emails monthly.
- MailToaster integrates with Gmail, GSuite, and Outlook, while ReachInbox integrates with GoHighLevel, n8n, Zapier, Make, Slack, Pabbly, and Activepieces.
- ReachInbox lists features not found on MailToaster's page, including Hyper-Personalization, AI Enrichment, AI Replies, Webhooks, Lead Finder, Website Visitor Identification, and Inbox Placement Tests.
- MailToaster lists features not found on ReachInbox's page, including a trusted network of real inboxes for extra security, multiple warm-up profiles, and auto-generated warm-up email templates.
Reviewed and updated September 2, 2026
MailToaster vs ReachInbox: Email Warmup Tool vs Cold Email Platform Comparison
MailToaster 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
MailToaster 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, MailToaster lists 100% automated email warm-up process and trusted network of real inboxes for extra security, and ReachInbox lists unlimited e-mail accounts and unlimited ai warmup.
ReachInbox offers a lower entry point at $0/mo compared to MailToaster at $29/mo.
If your priority is building sender reputation and improving inbox placement, MailToaster 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
MailToaster is Automated email warm-up service that builds, maintains and repairs sender reputation using peer-to-peer sending across a network of real inboxes. Warm-up profiles let you choose whether to build, maintain or repair reputation, and the system opens, replies to and removes messages from spam on your behalf.
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
Email Warm-up
Free Plan
MailToaster Pricing (as of September 2026)
| Plan | Price | Contacts | Emails |
|---|---|---|---|
| Email Warm-up | $29/mo | Email account / month | Not published; volume is managed by the warm-up profile |
Source: MailToaster 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 MailToaster's 1, giving you more granularity as you scale.
ReachInbox includes a free tier, which is helpful for evaluating the platform without upfront cost.
Features Breakdown
- 100% automated email warm-up process
- Trusted network of real inboxes for extra security
- Positive engagement with your emails
- Available for GSuite and Outlook
- Multiple warm-up profiles to meet your current needs
- Filtering for warm-up emails in your Inbox
- and 2 more listed below
- Unlimited E-mail Accounts
- Unlimited AI Warmup
- Hyper-Personalization
- AI Enrichment
- AI Replies
- Webhooks
- and 5 more listed below
MailToaster Key Features
- 100% automated email warm-up process
- Trusted network of real inboxes for extra security
- Positive engagement with your emails
- Available for GSuite and Outlook
- Multiple warm-up profiles to meet your current needs
- Filtering for warm-up emails in your Inbox
- Auto-generated texts and templates for warm-up emails
- Detailed reports for progress tracking
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 MailToaster
- 100% automated email warm-up process
- Trusted network of real inboxes for extra security
- Positive engagement with your emails
- Available for GSuite and Outlook
- Multiple warm-up profiles to meet your current needs
- Filtering for warm-up emails in your Inbox
- Auto-generated texts and templates for warm-up emails
- Detailed reports for progress tracking
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
MailToaster Integrations
MailToaster connects with: Gmail, GSuite, Outlook.
ReachInbox Integrations
ReachInbox connects with: GoHighLevel, n8n, Zapier, Make, Slack, Pabbly, Activepieces.
Integrations listed only by MailToaster: Gmail, GSuite, Outlook.
Integrations listed only by ReachInbox: GoHighLevel, n8n, Zapier, Make, Slack, Pabbly, Activepieces.
Use Case Recommendations
Best Fit for MailToaster
- Budget-conscious teams looking for an affordable email warmup tool
- Teams launching new email domains for outreach
- Organizations recovering from deliverability issues
- Agencies managing warmup across multiple client domains
Best Fit for ReachInbox
- Budget-conscious teams looking for an affordable cold email platform
- Teams that need a wide feature set (11 capabilities listed)
- Organizations with complex tech stacks needing broad integration support (7 integrations)
- 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 | MailToaster | ReachInbox |
|---|---|---|
| Starting Price | $29/mo | Free |
| Top Tier Price | $29/mo | Contact Sales |
| Total Features Listed | 8 | 11 |
| Integrations | 3 | 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
MailToaster 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 MailToaster 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 MailToaster and ReachInbox for current information.
Frequently asked questions.
Frequently asked questions- What is the difference between MailToaster and ReachInbox?
- MailToaster is an email warmup tool focused on domain warming and deliverability, using a network of real inboxes to build, maintain, or repair sender reputation. ReachInbox is a cold email platform that connects unlimited email accounts, warms them up, and runs AI-personalized outreach campaigns from a unified inbox, adding lead finding and inbox placement testing.
- How much does MailToaster cost compared to ReachInbox?
- MailToaster publishes one plan, Email Warm-up, at $29/mo. ReachInbox starts with a Free Plan offering 50 Active Leads and 250 emails per month, then scales through Starter at $39/mo, Growth at $99/mo, and Pro at $299/mo, with an Enterprise tier available by contacting sales.
- Do I need both MailToaster and ReachInbox?
- Many teams do use both, since MailToaster focuses on building and maintaining sender reputation while ReachInbox focuses on sending campaigns and generating replies. If the priority is inbox placement and deliverability, MailToaster is built for that; if the priority is running outreach campaigns, ReachInbox covers that side.
- What integrations does ReachInbox support?
- ReachInbox connects with GoHighLevel, n8n, Zapier, Make, Slack, Pabbly, and Activepieces. This is a broader integration list than MailToaster, which connects with Gmail, GSuite, and Outlook.
- Does ReachInbox have a free plan?
- Yes, ReachInbox offers a Free Plan that includes 50 Active Leads per month and 250 emails per month. This gives it a lower entry point than MailToaster, which starts at $29/mo with no free tier listed.
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.