Amplemarket vs MailRush.io: Sales Engagement Platform vs Cold Email Platform Comparison
Compare Amplemarket (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.
Amplemarket is a sales engagement platform for multichannel outreach and engagement tracking, priced from $600/mo, while MailRush.io is a cold email platform for cold email outreach, priced from $19/mo. Amplemarket suits teams coordinating email, phone, and social channels; MailRush.io suits teams focused on sending campaigns that land in the inbox. Many teams run both.
Key takeaways
- Amplemarket's entry plan, Startup, costs $600/mo and includes 27,000 contacts.
- MailRush.io's entry plan, Starter, costs $19/mo and includes up to 1,000 contacts and up to 5,000 emails per month.
- Amplemarket lists multichannel sequences and a Duo Copilot AI sales agent as key features, while MailRush.io lists unlimited senders and unlimited email warming.
- Amplemarket integrates with Salesforce, HubSpot, Pipedrive, Gmail, Microsoft 365, and Zapier, while MailRush.io integrates with SMTP, IMAP, Zapier, and Webhooks.
- Both platforms share Zapier as a common integration.
Reviewed and updated September 2, 2026
Amplemarket vs MailRush.io: Sales Engagement Platform vs Cold Email Platform Comparison
Sales teams building an outbound stack often weigh Amplemarket, a sales engagement platform for multi-channel sales outreach and engagement tracking, against MailRush.io, a cold email platform for cold email outreach. They cover different parts of the workflow, so this comparison covers what each one does, what each one costs, and where they overlap.
The Quick Answer
Amplemarket 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, Amplemarket lists multichannel sequences and duo copilot ai sales agent, and MailRush.io lists unlimited senders and unlimited email warming.
MailRush.io offers a lower entry point at $19/mo compared to Amplemarket at $600/mo.
If your priority is coordinating outreach across email, phone, and social channels, Amplemarket 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
Amplemarket is AI sales copilot and multichannel engagement platform that combines a B2B contact and company database, intent signals, sequences across email, phone and social, and mailbox deliverability tooling for outbound sales teams.
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
Startup
Starter
Amplemarket Pricing (as of September 2026)
| Plan | Price | Contacts |
|---|---|---|
| Startup | $600/mo | 27,000 contacts |
| Growth | Contact Sales | 140,000 contacts |
| Elite | Contact Sales | 400,000 contacts |
Source: Amplemarket 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
MailRush.io offers the lower entry point ($19/mo vs $600/mo). Teams watching their budget will appreciate the savings, especially when starting out.
Features Breakdown
- Multichannel Sequences
- Duo Copilot AI sales agent
- Duo Copywriter for personalized first-touch emails
- Duo Voice for AI voice messages at scale
- Duo Inbox with automatic draft replies
- Contact and company search over a B2B database
- and 4 more listed below
- Unlimited senders
- Unlimited email warming
- Email validation
- API access & Webhooks
- Zapier integrations
- Spintax support
- and 5 more listed below
Amplemarket Key Features
- Multichannel Sequences
- Duo Copilot AI sales agent
- Duo Copywriter for personalized first-touch emails
- Duo Voice for AI voice messages at scale
- Duo Inbox with automatic draft replies
- Contact and company search over a B2B database
- AI Intent Signals
- Job change alerts on tracked contacts
- Outbound Dialer for verified phone numbers
- Domain Health Center with deliverability booster and spam checker
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 Amplemarket
- Multichannel Sequences
- Duo Copilot AI sales agent
- Duo Copywriter for personalized first-touch emails
- Duo Voice for AI voice messages at scale
- Duo Inbox with automatic draft replies
- Contact and company search over a B2B database
- AI Intent Signals
- Job change alerts on tracked contacts
- Outbound Dialer for verified phone numbers
- Domain Health Center with deliverability booster and spam checker
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
Amplemarket Integrations
Amplemarket connects with: Salesforce, HubSpot, Pipedrive, Gmail, Microsoft 365, Zapier, Clay, Okta, CloudTalk, Orum, Nooks, SendSpark.
MailRush.io Integrations
MailRush.io connects with: SMTP, IMAP, Zapier, Webhooks.
Shared Integrations
Both tools integrate with: Zapier.
Integrations listed only by Amplemarket: Salesforce, HubSpot, Pipedrive, Gmail, Microsoft 365, Clay, Okta, CloudTalk, Orum, Nooks, SendSpark.
Integrations listed only by MailRush.io: SMTP, IMAP, Webhooks.
Use Case Recommendations
Best Fit for Amplemarket
- Mid-market to enterprise teams with established multi-channel sales outreach and engagement tracking budgets
- Organizations with complex tech stacks needing broad integration support (12 integrations)
- Enterprise buyers who prefer custom pricing and dedicated support
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 | Amplemarket | MailRush.io |
|---|---|---|
| Starting Price | $600/mo | $19/mo |
| Top Tier Price | Contact Sales | $99/mo |
| Total Features Listed | 10 | 11 |
| Integrations | 12 | 4 |
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
Amplemarket serves the multi-channel sales outreach and engagement tracking side of an outbound stack and MailRush.io the cold email outreach side. MailRush.io offers a more accessible entry point at $19/mo, while Amplemarket starts at $600/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 Amplemarket and MailRush.io for current information.
Frequently asked questions.
Frequently asked questions- What's the main difference between Amplemarket and MailRush.io?
- Amplemarket is a sales engagement platform built for multichannel sales outreach and engagement tracking across email, phone, and social, while MailRush.io is a cold email platform focused specifically on cold email outreach. Amplemarket includes a B2B contact database and intent signals, while MailRush.io includes unlimited email warming and validation on every plan.
- How much does Amplemarket cost compared to MailRush.io?
- Amplemarket's entry plan, Startup, costs $600/mo for 27,000 contacts, while MailRush.io's entry plan, Starter, costs $19/mo for up to 1,000 contacts. MailRush.io also offers Pro at $39/mo and Scale at $99/mo, giving it a much lower entry point than Amplemarket.
- Can I use both Amplemarket and MailRush.io together?
- Yes, the article notes that many teams run one of each. Amplemarket handles coordinating outreach across email, phone, and social channels, while MailRush.io handles sending campaigns designed to land in the inbox and generate replies, so they can complement rather than replace each other.
- What integrations does each platform support?
- Amplemarket integrates with Salesforce, HubSpot, Pipedrive, Gmail, Microsoft 365, Zapier, Clay, Okta, CloudTalk, Orum, Nooks, and SendSpark. MailRush.io integrates with SMTP, IMAP, Zapier, and Webhooks. Zapier is the only integration both platforms share.
- Which platform is better for a team just starting outbound on a tight budget?
- MailRush.io offers the lower entry point at $19/mo compared to Amplemarket's $600/mo, making it the more budget-friendly choice for teams starting out. The article notes teams watching their budget will appreciate the savings, especially in the early stages.
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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