MailRush.io vs SalesRobot: Cold Email Platform vs Sales Engagement Platform Comparison
Compare MailRush.io (cold email platform) and SalesRobot (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/mo, built for cold email outreach with unlimited senders and unlimited email warming included on every plan. SalesRobot is a sales engagement platform starting at $59/mo, built for multi-channel outreach across LinkedIn and email with multi-step sequences and smart time delays and conditions. Many teams use both.
Key takeaways
- MailRush.io's entry plan costs $19/mo while SalesRobot's entry plan costs $59/mo.
- MailRush.io offers 3 pricing tiers (Starter, Pro, Scale) while SalesRobot offers 6 pricing tiers across LinkedIn and Email Automation plans.
- MailRush.io's Starter plan allows up to 1,000 contacts and up to 5,000 emails per month.
- SalesRobot's Hypergrowth Email Automation plan costs $113/mo and allows 25,000 uploaded contacts with 100,000 emails monthly.
- SalesRobot lists an AI appointment setter agent and voice and video message personalization as features not listed by MailRush.io.
Reviewed and updated September 4, 2026
MailRush.io vs SalesRobot: Cold Email Platform vs Sales Engagement Platform Comparison
MailRush.io is a cold email platform; SalesRobot 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; SalesRobot 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 SalesRobot lists multi-step linkedin and email sequences and smart time delays and conditions.
MailRush.io offers a lower entry point at $19/mo compared to SalesRobot at $59/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 SalesRobot. 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.
SalesRobot is Cloud-based outreach tool that runs multi-step LinkedIn and email sequences with smart delays and conditions, AI personalization, a unified inbox and native CRM sync.
The two platforms take different approaches to solving the same core challenge.
Pricing Comparison
Starter
Basic (LinkedIn)
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
SalesRobot Pricing (as of September 2026)
| Plan | Price | Contacts | Emails |
|---|---|---|---|
| Basic (LinkedIn) | $59/mo | 1 LinkedIn account, 1 active campaign, limited daily quotas | - |
| Advanced (LinkedIn) | $79/mo | 1 LinkedIn account, unlimited active campaigns, full daily quotas | - |
| Professional (LinkedIn) | $99/mo | 1 LinkedIn account, unlimited active campaigns, team management | - |
| Growth (Email Automation) | $47/mo | 1000 Uploaded Contacts | 5000 Emails Monthly |
| Hypergrowth (Email Automation) | $113/mo | 25,000 Uploaded Contacts | 100,000 Emails Monthly |
| Light Speed (Email Automation) | $210/mo | 100,000 Uploaded Contacts | 500,000 Emails Monthly |
Source: SalesRobot Pricing
Pricing Analysis
MailRush.io is more affordable at the entry level ($19/mo vs $59/mo). For teams with tight budgets or those just getting started with cold email outreach and multi-channel sales outreach and engagement tracking, this price difference matters.
SalesRobot offers 6 pricing tiers compared to MailRush.io's 3, giving you more granularity as you scale.
Features Breakdown
- Unlimited senders
- Unlimited email warming
- Email validation
- API access & Webhooks
- Zapier integrations
- Spintax support
- and 5 more listed below
- Multi-step LinkedIn and email sequences
- Smart time delays and conditions
- Dynamic follow-ups with AI personalization
- Unified inbox for LinkedIn and email
- AI variables that auto-personalize copy
- Smart reply suggestions
- 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
SalesRobot Key Features
- Multi-step LinkedIn and email sequences
- Smart time delays and conditions
- Dynamic follow-ups with AI personalization
- Unified inbox for LinkedIn and email
- AI variables that auto-personalize copy
- Smart reply suggestions
- AI appointment setter agent
- Voice and video message personalization
- Dedicated local IP rotation per account
- A/B testing with lead info scraping for email and phone
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 SalesRobot
- Multi-step LinkedIn and email sequences
- Smart time delays and conditions
- Dynamic follow-ups with AI personalization
- Unified inbox for LinkedIn and email
- AI variables that auto-personalize copy
- Smart reply suggestions
- AI appointment setter agent
- Voice and video message personalization
- Dedicated local IP rotation per account
- A/B testing with lead info scraping for email and phone
Integration Ecosystem
MailRush.io Integrations
MailRush.io connects with: SMTP, IMAP, Zapier, Webhooks.
SalesRobot Integrations
SalesRobot connects with: HubSpot, Pipedrive, Salesforce, Zapier, Webhooks, Google Sheets, Slack.
Shared Integrations
Both tools integrate with: Zapier, Webhooks.
Integrations listed only by MailRush.io: SMTP, IMAP.
Integrations listed only by SalesRobot: HubSpot, Pipedrive, Salesforce, Google Sheets, Slack.
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 SalesRobot
- Organizations with complex tech stacks needing broad integration support (7 integrations)
- SDR teams running multi-channel outreach sequences
- Sales managers tracking team engagement metrics
- Revenue teams coordinating email, phone, and social touches
Feature Comparison Summary
| Feature | MailRush.io | SalesRobot |
|---|---|---|
| Starting Price | $19/mo | $59/mo |
| Top Tier Price | $99/mo | $210/mo |
| Total Features Listed | 11 | 10 |
| Integrations | 4 | 7 |
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 SalesRobot the multi-channel sales outreach and engagement tracking side. MailRush.io offers a more accessible entry point at $19/mo, while SalesRobot starts at $59/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 SalesRobot for current information.
Frequently asked questions.
Frequently asked questions- What is the main difference between MailRush.io and SalesRobot?
- MailRush.io is a cold email platform focused on cold email outreach from SMTP/IMAP mailboxes or MailRush-provided sending accounts, with email warmup and validation included in every plan. SalesRobot is a sales engagement platform that runs multi-step LinkedIn and email sequences with smart delays, AI personalization, a unified inbox, and native CRM sync.
- Which platform is cheaper, MailRush.io or SalesRobot?
- MailRush.io is cheaper at the entry level, starting at $19/mo for its Starter plan, compared to SalesRobot's Basic LinkedIn plan at $59/mo. SalesRobot also offers a Growth Email Automation plan at $47/mo, which is closer to MailRush.io's pricing but still higher than the Starter tier.
- Does SalesRobot support LinkedIn outreach?
- Yes, SalesRobot runs multi-step LinkedIn and email sequences with smart time delays and conditions. Its LinkedIn plans include Basic at $59/mo, Advanced at $79/mo, and Professional at $99/mo, each tied to one LinkedIn account with varying campaign limits and daily quotas.
- Does MailRush.io include email warmup and validation?
- Yes, MailRush.io includes email warmup and email validation in every plan, along with unlimited senders and unlimited email warming as listed features. This is included regardless of which of its three pricing tiers, Starter, Pro, or Scale, a customer chooses.
- Can a company use both MailRush.io and SalesRobot together?
- Yes, the article notes that many teams run one of each platform. MailRush.io handles cold email outreach aimed at landing in the inbox and generating replies, while SalesRobot coordinates outreach across email, phone, and social channels like LinkedIn.
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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