Gong vs MailRush.io: Sales Engagement Platform vs Cold Email Platform Comparison
Compare Gong (sales engagement platform) and MailRush.io (cold email platform) side by side. See pricing, features, and integrations to decide which one, or both, your stack needs.
Gong is a sales engagement platform built for multi-channel outreach, deal intelligence, and engagement tracking, priced through custom sales quotes. MailRush.io is a cold email platform starting at $19 per month, built for cold email campaigns with unlimited senders and unlimited email warming. The two solve different jobs, and many teams run both together rather than choosing one over the other.
Key takeaways
- MailRush.io publishes an entry price of $19 per month, while Gong uses custom pricing with no published list price.
- MailRush.io offers three pricing tiers, Starter, Pro, and Scale, compared to Gong's single contact-sales plan.
- Gong integrates with 12 named tools including Salesforce, HubSpot, Zoom, Slack, Outreach, and Salesloft.
- MailRush.io integrates with SMTP, IMAP, Zapier, and Webhooks.
- MailRush.io includes email warmup and email validation in every plan, while Gong lists AI-powered call recording, deal intelligence, and revenue forecasting.
Reviewed and updated September 2, 2026
Gong vs MailRush.io: Sales Engagement Platform vs Cold Email Platform Comparison
Gong (sales engagement platform) and MailRush.io (cold email platform) sit next to each other in many outbound stacks. They are not substitutes for each other on every job, so this comparison covers pricing, features, and integrations for each and points out where the two meet.
The Quick Answer
Gong is a sales engagement platform for multi-channel sales outreach and engagement tracking; MailRush.io is a cold email platform for cold email outreach. By each vendor's own wording, Gong lists ai-powered call recording and transcription and deal intelligence and risk alerts, and MailRush.io lists unlimited senders and unlimited email warming.
MailRush.io publishes an entry price of $19/mo; Gong uses custom pricing, so the two cannot be compared on list price.
If your priority is coordinating outreach across email, phone, and social channels, Gong is the one built for it; for sending campaigns that land in the inbox and generate replies, that is MailRush.io. Many teams run one of each.
Understanding the Core Difference
Gong is Revenue AI platform that captures and analyzes customer interactions across calls, emails, and meetings to deliver deal intelligence, forecasting, and sales coaching insights.
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.
The two platforms take different approaches to solving the same core challenge.
Pricing Comparison
Gong (platform)
Starter
Gong Pricing (as of September 2026)
| Plan | Price |
|---|---|
| Gong (platform) | Contact Sales |
Source: Gong Pricing
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
Pricing Analysis
One or both platforms use custom or contact-based pricing for some tiers. Reach out to their sales teams for exact quotes based on your usage needs.
MailRush.io offers 3 pricing tiers compared to Gong's 1, giving you more granularity as you scale.
Features Breakdown
- AI-powered call recording and transcription
- Deal intelligence and risk alerts
- Revenue forecasting with pipeline analytics
- Sales engagement sequences (Engage module)
- Coaching insights and talk-track analysis
- Email and web conferencing capture
- and 4 more listed below
- Unlimited senders
- Unlimited email warming
- Email validation
- API access & Webhooks
- Zapier integrations
- Spintax support
- and 5 more listed below
Gong Key Features
- AI-powered call recording and transcription
- Deal intelligence and risk alerts
- Revenue forecasting with pipeline analytics
- Sales engagement sequences (Engage module)
- Coaching insights and talk-track analysis
- Email and web conferencing capture
- Smart trackers for competitive mentions
- Team and rep performance dashboards
- Data Cloud for revenue data warehouse
- Ask Anything AI-generated insights
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
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 Gong
- AI-powered call recording and transcription
- Deal intelligence and risk alerts
- Revenue forecasting with pipeline analytics
- Sales engagement sequences (Engage module)
- Coaching insights and talk-track analysis
- Email and web conferencing capture
- Smart trackers for competitive mentions
- Team and rep performance dashboards
- Data Cloud for revenue data warehouse
- Ask Anything AI-generated insights
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
Integration Ecosystem
Gong Integrations
Gong connects with: Salesforce, HubSpot, Microsoft Dynamics 365, Zoom, Microsoft Teams, Google Meet, Webex, Gmail, Microsoft Outlook, Slack, Outreach, Salesloft.
MailRush.io Integrations
MailRush.io connects with: SMTP, IMAP, Zapier, Webhooks.
Integrations listed only by Gong: Salesforce, HubSpot, Microsoft Dynamics 365, Zoom, Microsoft Teams, Google Meet, Webex, Gmail, Microsoft Outlook, Slack, Outreach, Salesloft.
Integrations listed only by MailRush.io: SMTP, IMAP, Zapier, Webhooks.
Use Case Recommendations
Best Fit for Gong
- Organizations with complex tech stacks needing broad integration support (12 integrations)
- Enterprise buyers who prefer custom pricing and dedicated support
- SDR teams running multi-channel outreach sequences
- Sales managers tracking team engagement metrics
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
Feature Comparison Summary
| Feature | Gong | MailRush.io |
|---|---|---|
| Starting Price | Contact Sales | $19/mo |
| Top Tier Price | Contact Sales | $99/mo |
| Total Features Listed | 10 | 11 |
| Integrations | 12 | 4 |
| Founded | 2015 | N/A |
Getting Started Checklist
- Define your multi-channel sales outreach and engagement tracking and cold email outreach requirements and monthly budget
- Estimate your expected sequences and engagement actions 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
Gong serves the multi-channel sales outreach and engagement tracking side of an outbound stack and MailRush.io the cold email outreach side. MailRush.io publishes an entry price of $19/mo, while Gong uses custom pricing for its plans, so compare on features and on the quote you receive. 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 Gong and MailRush.io for current information.
Frequently asked questions.
Frequently asked questions- What is the main difference between Gong and MailRush.io?
- Gong is a sales engagement platform for multi-channel outreach and engagement tracking across calls, emails, and meetings. MailRush.io is a cold email platform focused specifically on cold email outreach, including unlimited senders and unlimited email warming. They are not direct substitutes and address different parts of an outbound stack.
- How much does Gong cost compared to MailRush.io?
- MailRush.io publishes an entry price of $19 per month, with additional tiers at $39 per month and $99 per month for Pro and Scale. Gong uses custom pricing and requires contacting sales, so the two cannot be directly compared on list price.
- Which integrations does each platform support?
- Gong connects with Salesforce, HubSpot, Microsoft Dynamics 365, Zoom, Microsoft Teams, Google Meet, Webex, Gmail, Microsoft Outlook, Slack, Outreach, and Salesloft. MailRush.io connects with SMTP, IMAP, Zapier, and Webhooks.
- Can I use both Gong and MailRush.io together?
- Yes, the article notes that many teams run one of each. Gong handles multi-channel outreach coordination and engagement tracking, while MailRush.io handles cold email campaigns designed to land in the inbox and generate replies.
- Who is MailRush.io best suited for?
- MailRush.io is best suited for teams focused on cold email outreach that need unlimited senders, unlimited email warming, and email validation included in every plan. Its tiered pricing structure, with Starter, Pro, and Scale plans, offers more granularity for scaling contacts and email volume than Gong's single contact-sales plan.
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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