MailRush.io vs Salesgear: Cold Email Platform vs Sales Engagement Platform Comparison
Compare MailRush.io (cold email platform) and Salesgear (sales engagement platform) side by side. See pricing, features, and integrations to decide which one, or both, your stack needs.
MailRush.io is a cold email platform starting at $19 per month, built for cold email outreach with unlimited senders and unlimited email warming. Salesgear is a sales engagement platform starting free, built for multi-channel outreach across email, LinkedIn and calls with a built-in dialer. Teams often use one of each rather than choosing only one.
Key takeaways
- MailRush.io's Starter plan costs $19/mo for up to 1,000 contacts and up to 5,000 emails per month.
- Salesgear offers a Free Outreach tier with 100 email credits per month, alongside paid tiers at $49/mo and $99/mo.
- Salesgear lists 4 pricing tiers compared to MailRush.io's 3 tiers.
- MailRush.io integrates with SMTP, IMAP, Zapier, and Webhooks, while Salesgear integrates with Salesforce, HubSpot, Pipedrive, Zoho, Zapier, Gmail, Office 365, and SMTP.
- Salesgear lists deep research across 100+ sources per account as one of its features, which MailRush.io does not list.
Reviewed and updated September 2, 2026
MailRush.io vs Salesgear: Cold Email Platform vs Sales Engagement Platform Comparison
MailRush.io is a cold email platform; Salesgear is a sales engagement platform. Whether you need one, the other, or both depends on which part of the workflow you are buying for: cold email outreach on one side, multi-channel sales outreach and engagement tracking on the other. This guide lays out what each vendor publishes.
The Quick Answer
MailRush.io is a cold email platform for cold email outreach; Salesgear is a sales engagement platform for multi-channel sales outreach and engagement tracking. By each vendor's own wording, MailRush.io lists unlimited senders and unlimited email warming, and Salesgear lists multi-channel outreach across email, linkedin and calls and sequencer.
Salesgear offers a lower entry point at $0/mo compared to MailRush.io at $19/mo.
If your priority is sending campaigns that land in the inbox and generate replies, MailRush.io is the one built for it; for coordinating outreach across email, phone, and social channels, that is Salesgear. Many teams run one of each.
Understanding the Core Difference
MailRush.io is Cold email software that automates outreach and multi-step follow-ups from your own SMTP/IMAP mailboxes or MailRush-provided sending accounts. Email warmup and email validation are included in every plan.
Salesgear is Outbound sales platform that pairs a B2B contact database and per-prospect deep research with multi-channel engagement across email, LinkedIn and calls, plus sequencing, a dialer and CRM sync.
The two platforms take different approaches to solving the same core challenge.
Pricing Comparison
Starter
Free (Outreach)
MailRush.io Pricing (as of September 2026)
| Plan | Price | Contacts | Emails |
|---|---|---|---|
| Starter | $19/mo | Up to 1,000 contacts | Up to 5,000 emails per month; up to 1,000 emails per day |
| Pro | $39/mo | Up to 30,000 contacts | Up to 10,000 emails per month; up to 1,500 emails per day |
| Scale | $99/mo | Up to 50,000 contacts | Up to 25,000 emails per month; up to 3,000 emails per day |
Source: MailRush.io Pricing
Salesgear Pricing (as of September 2026)
| Plan | Price | Contacts |
|---|---|---|
| Free (Outreach) | Free | 100 email credits per month |
| Basic (Outreach) | $49/mo | 500 email credits per month |
| Pro (Outreach) | $99/mo | 2,000 email credits per month |
| Custom (Outreach) | Contact Sales | 10,000 email credits per month |
Source: Salesgear Pricing
Pricing Analysis
Salesgear offers the lower entry point ($0/mo vs $19/mo). Teams watching their budget will appreciate the savings, especially when starting out.
Salesgear offers 4 pricing tiers compared to MailRush.io's 3, giving you more granularity as you scale.
Salesgear includes a free tier, which is helpful for evaluating the platform without upfront cost.
Features Breakdown
- Unlimited senders
- Unlimited email warming
- Email validation
- API access & Webhooks
- Zapier integrations
- Spintax support
- and 5 more listed below
- Multi-channel outreach across email, LinkedIn and calls
- Sequencer
- B2B contact database
- Deep research across 100+ sources per account
- AI writing assistant
- Sales dialer
- and 4 more listed below
MailRush.io Key Features
- Unlimited senders
- Unlimited email warming
- Email validation
- API access & Webhooks
- Zapier integrations
- Spintax support
- Email follow-ups
- Suppression list
- Email copy spam assessment
- Email personalization
- Unsubscription automation
Salesgear Key Features
- Multi-channel outreach across email, LinkedIn and calls
- Sequencer
- B2B contact database
- Deep research across 100+ sources per account
- AI writing assistant
- Sales dialer
- Meeting scheduler
- Website visitor tracker
- Email warming and domain health center
- Reports and analytics
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 MailRush.io
- Unlimited senders
- Unlimited email warming
- Email validation
- API access & Webhooks
- Zapier integrations
- Spintax support
- Email follow-ups
- Suppression list
- Email copy spam assessment
- Email personalization
- Unsubscription automation
Listed only by Salesgear
- Multi-channel outreach across email, LinkedIn and calls
- Sequencer
- B2B contact database
- Deep research across 100+ sources per account
- AI writing assistant
- Sales dialer
- Meeting scheduler
- Website visitor tracker
- Email warming and domain health center
- Reports and analytics
Integration Ecosystem
MailRush.io Integrations
MailRush.io connects with: SMTP, IMAP, Zapier, Webhooks.
Salesgear Integrations
Salesgear connects with: Salesforce, HubSpot, Pipedrive, Zoho, Zapier, Gmail, Office 365, SMTP.
Shared Integrations
Both tools integrate with: SMTP, Zapier.
Integrations listed only by MailRush.io: IMAP, Webhooks.
Integrations listed only by Salesgear: Salesforce, HubSpot, Pipedrive, Zoho, Gmail, Office 365.
Use Case Recommendations
Best Fit for MailRush.io
- Budget-conscious teams looking for an affordable cold email platform
- Teams that need a wide feature set (11 capabilities listed)
- Sales teams running high-volume outbound email campaigns
- Agencies managing multiple client outreach programs
Best Fit for Salesgear
- Budget-conscious teams looking for an affordable sales engagement platform
- Organizations with complex tech stacks needing broad integration support (8 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 | MailRush.io | Salesgear |
|---|---|---|
| Starting Price | $19/mo | Free |
| Top Tier Price | $99/mo | Contact Sales |
| Total Features Listed | 11 | 10 |
| Integrations | 4 | 8 |
| Founded | N/A | 2020 |
Getting Started Checklist
- Define your cold email outreach and multi-channel sales outreach and engagement tracking requirements and monthly budget
- Estimate your expected email sending volume and sequences and engagement actions 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
MailRush.io serves the cold email outreach side of an outbound stack and Salesgear the multi-channel sales outreach and engagement tracking side. Salesgear offers a more accessible entry point, while MailRush.io starts at $19/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 MailRush.io and Salesgear for current information.
Frequently asked questions.
Frequently asked questions- What is the difference between MailRush.io and Salesgear?
- MailRush.io is a cold email platform focused on automating email outreach, warmup, and follow-ups from your own or provided mailboxes. Salesgear is a sales engagement platform that combines a B2B contact database, deep research, and multi-channel outreach across email, LinkedIn, and calls, plus a dialer and CRM sync.
- Which is cheaper, MailRush.io or Salesgear?
- Salesgear has the lower entry point with a Free Outreach tier offering 100 email credits per month. MailRush.io's cheapest plan is the Starter plan at $19/mo, covering up to 1,000 contacts and up to 5,000 emails per month.
- Does MailRush.io include email warmup?
- Yes, MailRush.io lists unlimited email warming as part of every plan, along with email validation. This is included alongside features like unlimited senders, API access, Zapier integrations, and spintax support.
- Can Salesgear handle outreach beyond email?
- Yes, Salesgear lists multi-channel outreach across email, LinkedIn, and calls, supported by a sequencer, sales dialer, meeting scheduler, and website visitor tracker. This positions it as a broader sales engagement tool rather than an email-only platform.
- What integrations do MailRush.io and Salesgear share?
- Both MailRush.io and Salesgear integrate with SMTP and Zapier. Beyond that, MailRush.io adds IMAP and Webhooks, while Salesgear adds Salesforce, HubSpot, Pipedrive, Zoho, Gmail, and Office 365.
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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