Mailivery vs ReachInbox: Email Warmup Tool vs Cold Email Platform Comparison
Compare Mailivery (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.
Mailivery is an email warmup tool that builds sender reputation through peer-to-peer inbox interactions, starting at $29 per month for unlimited mailboxes and 200 shared warm-up emails per day. ReachInbox is a cold email platform for sending AI-personalized campaigns, offering a free plan and paid tiers up to $299 per month with unlimited email accounts and built-in warmup.
Key takeaways
- Mailivery's Starter plan costs $29 per month and includes unlimited mailboxes with 200 shared warm-up emails per day.
- ReachInbox offers a free plan with 50 active leads and 250 emails per month, plus paid tiers reaching $299 per month for the Pro plan.
- ReachInbox publishes five pricing tiers compared to Mailivery's three tiers.
- Mailivery integrates with Gmail, GSuite, Microsoft 365, SMTP, and SendGrid, while ReachInbox integrates with GoHighLevel, n8n, Zapier, Make, Slack, Pabbly, and Activepieces.
- Mailivery's listed features include email warm up, inbox placement tests, and blacklist monitoring, while ReachInbox's listed features include unlimited AI warmup, hyper-personalization, and AI replies.
Reviewed and updated September 2, 2026
Mailivery vs ReachInbox: Email Warmup Tool vs Cold Email Platform Comparison
Mailivery 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
Mailivery 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, Mailivery lists email warm up and inbox placement test, and ReachInbox lists unlimited e-mail accounts and unlimited ai warmup.
ReachInbox offers a lower entry point at $0/mo compared to Mailivery at $29/mo.
If your priority is building sender reputation and improving inbox placement, Mailivery 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
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.
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
Starter
Free Plan
Mailivery Pricing (as of September 2026)
| Plan | Price | Contacts | Emails |
|---|---|---|---|
| Starter | $29/mo | UNLIMITED mailboxes | 200 warm-up emails / day (shared) |
| Professional | $79/mo | UNLIMITED mailboxes | 800 warm-up emails / day (shared) |
| Business | $199/mo | UNLIMITED mailboxes | 2,500 warm-up emails / day (shared) |
Source: Mailivery 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 Mailivery's 3, giving you more granularity as you scale.
ReachInbox includes a free tier, which is helpful for evaluating the platform without upfront cost.
Features Breakdown
- 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
- Unlimited E-mail Accounts
- Unlimited AI Warmup
- Hyper-Personalization
- AI Enrichment
- AI Replies
- Webhooks
- and 5 more listed below
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
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 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
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
Mailivery Integrations
Mailivery connects with: Gmail, GSuite, Microsoft 365, SMTP, SendGrid.
ReachInbox Integrations
ReachInbox connects with: GoHighLevel, n8n, Zapier, Make, Slack, Pabbly, Activepieces.
Integrations listed only by Mailivery: Gmail, GSuite, Microsoft 365, SMTP, SendGrid.
Integrations listed only by ReachInbox: GoHighLevel, n8n, Zapier, Make, Slack, Pabbly, Activepieces.
Use Case Recommendations
Best Fit for Mailivery
- 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 | Mailivery | ReachInbox |
|---|---|---|
| Starting Price | $29/mo | Free |
| Top Tier Price | $199/mo | Contact Sales |
| Total Features Listed | 9 | 11 |
| Integrations | 5 | 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
Mailivery 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 Mailivery 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 Mailivery and ReachInbox for current information.
Frequently asked questions.
Frequently asked questions- What is the difference between Mailivery and ReachInbox?
- Mailivery is an email warmup tool focused on deliverability and sender reputation, while ReachInbox is a cold email platform built for sending outreach campaigns. Mailivery uses peer-to-peer mailbox interactions to warm up domains, whereas ReachInbox combines warmup with AI-personalized campaign sending, a lead finder, and website visitor identification in one platform.
- How much does Mailivery cost?
- Mailivery's Starter plan costs $29 per month and includes unlimited connected mailboxes with 200 shared warm-up emails per day. The Professional plan is $79 per month for 800 warm-up emails per day, and the Business plan is $199 per month for 2,500 warm-up emails per day.
- How much does ReachInbox cost?
- ReachInbox has a free plan covering 50 active leads and 250 emails per month. Paid plans start at $39 per month for the Starter plan, $99 per month for the Growth plan, and $299 per month for the Pro plan, with an Enterprise plan available by contacting sales.
- Can I use Mailivery and ReachInbox together?
- Yes, the article notes that many teams run one of each since the tools serve different parts of the workflow: Mailivery for warming domains and improving deliverability, and ReachInbox for sending cold email campaigns. Each tool addresses a distinct stage rather than directly competing with the other.
- Which integrations does each tool support?
- Mailivery integrates with Gmail, GSuite, Microsoft 365, SMTP, and SendGrid. ReachInbox integrates with GoHighLevel, n8n, Zapier, Make, Slack, Pabbly, and Activepieces, reflecting its focus on workflow automation and outreach tooling rather than direct email client connections.
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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