MailRush.io vs QuickMail: Cold Email Platform Comparison
Compare MailRush.io and QuickMail side by side. See pricing, features, and integrations to choose the right cold email platform for your needs.
MailRush.io starts at $19/mo and QuickMail starts at $49/mo, with top tiers at $99/mo and $299/mo respectively. MailRush.io lists unlimited senders and unlimited email warming plus SMTP, IMAP, and Webhooks integrations, while QuickMail lists multichannel outreach, inbox rotation, and integrations with HubSpot, Pipedrive, Slack, and Gmail. Choice depends on budget and integration needs.
Key takeaways
- MailRush.io's Starter plan costs $19/mo for up to 1,000 contacts and 5,000 emails per month, while QuickMail's Starter Plan costs $49/mo for 1,000 uploaded contacts and 5,000 emails sent per month.
- MailRush.io's top-tier Scale plan is priced at $99/mo for up to 50,000 contacts, while QuickMail's top-tier Agency Plan costs $299/mo for 100,000 uploaded contacts.
- MailRush.io lists 11 features including unlimited senders and unlimited email warming, while QuickMail lists 10 features including multichannel outreach and inbox rotation.
- MailRush.io integrates with SMTP, IMAP, Zapier, and Webhooks, while QuickMail integrates with HubSpot, Pipedrive, Zapier, Make, Slack, Gmail, Outlook, and Google Sheets.
- QuickMail offers a 14-day free trial, a feature not listed on MailRush.io's feature list.
Reviewed and updated September 2, 2026
MailRush.io vs QuickMail: Cold Email Platform Comparison
MailRush.io and QuickMail are both cold email platforms. Choosing between them depends on your team size, budget, and specific cold email outreach requirements. Here is what each vendor publishes about pricing, features, and integrations.
The Quick Answer
By each vendor's own wording, MailRush.io lists unlimited senders and unlimited email warming, while QuickMail lists multichannel outreach (email and linkedin) and inbox rotation. A capability both offer can appear under different names, so read both feature lists below.
MailRush.io offers a lower entry point at $19/mo compared to QuickMail at $49/mo.
If your priority is sending campaigns that land in the inbox and generate replies, both tools target it. The right choice depends on your budget, team size, and the specific capabilities you need most.
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.
QuickMail is Cold email outreach platform with multichannel campaigns, inbox rotation, auto warmup, and deliverability monitoring for agencies and sales teams.
The two platforms take different approaches to solving the same core challenge.
Pricing Comparison
Starter
Starter Plan
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
QuickMail Pricing (as of September 2026)
| Plan | Price | Contacts | Emails |
|---|---|---|---|
| Starter Plan | $49/mo | 1,000 Uploaded Contacts | 5,000 Emails Sent/mo. |
| Growth Plan | $99/mo | 25,000 Uploaded Contacts | 100,000 Emails Sent/mo. |
| Agency Plan | $299/mo | 100,000 Uploaded Contacts | 500,000 Emails Sent/mo. |
Source: QuickMail Pricing
Pricing Analysis
MailRush.io is more affordable at the entry level ($19/mo vs $49/mo). For teams with tight budgets or those just getting started with cold email outreach, this price difference matters.
Features Breakdown
- Unlimited senders
- Unlimited email warming
- Email validation
- API access & Webhooks
- Zapier integrations
- Spintax support
- and 5 more listed below
- Multichannel outreach (email and LinkedIn)
- Inbox rotation
- Auto email warmup
- Blacklist monitoring
- AI-driven follow-ups
- Google-approved sending API
- 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
QuickMail Key Features
- Multichannel outreach (email and LinkedIn)
- Inbox rotation
- Auto email warmup
- Blacklist monitoring
- AI-driven follow-ups
- Google-approved sending API
- Advanced analytics
- Unlimited team members
- Reply handling
- 14-day free trial
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 QuickMail
- Multichannel outreach (email and LinkedIn)
- Inbox rotation
- Auto email warmup
- Blacklist monitoring
- AI-driven follow-ups
- Google-approved sending API
- Advanced analytics
- Unlimited team members
- Reply handling
- 14-day free trial
Integration Ecosystem
MailRush.io Integrations
MailRush.io connects with: SMTP, IMAP, Zapier, Webhooks.
QuickMail Integrations
QuickMail connects with: HubSpot, Pipedrive, Zapier, Make, Slack, Gmail, Outlook, Google Sheets.
Shared Integrations
Both tools integrate with: Zapier.
Integrations listed only by MailRush.io: SMTP, IMAP, Webhooks.
Integrations listed only by QuickMail: HubSpot, Pipedrive, Make, Slack, Gmail, Outlook, Google Sheets.
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 QuickMail
- Budget-conscious teams looking for an affordable cold email platform
- Organizations with complex tech stacks needing broad integration support (8 integrations)
- Sales teams running high-volume outbound email campaigns
- Agencies managing multiple client outreach programs
Feature Comparison Summary
| Feature | MailRush.io | QuickMail |
|---|---|---|
| Starting Price | $19/mo | $49/mo |
| Top Tier Price | $99/mo | $299/mo |
| Total Features Listed | 11 | 10 |
| Integrations | 4 | 8 |
| Founded | N/A | 2014 |
Getting Started Checklist
- Define your cold email outreach requirements and monthly budget
- Estimate your expected 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
MailRush.io and QuickMail both serve the cold email outreach market. MailRush.io offers a more accessible entry point at $19/mo, while QuickMail starts at $49/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 QuickMail for current information.
Frequently asked questions.
Frequently asked questions- Which is cheaper, MailRush.io or QuickMail?
- MailRush.io is cheaper at the entry level, starting at $19/mo compared to QuickMail's $49/mo. At the top tier, MailRush.io's Scale plan is $99/mo while QuickMail's Agency Plan is $299/mo. For budget-conscious teams, MailRush.io offers a lower starting price across all published plans.
- What features does MailRush.io offer that QuickMail doesn't list?
- MailRush.io lists unlimited senders, unlimited email warming, email validation, API access and webhooks, Zapier integrations, spintax support, email follow-ups, a suppression list, email copy spam assessment, email personalization, and unsubscription automation. These are the items that appear only on MailRush.io's own feature list, not QuickMail's.
- What integrations does QuickMail support?
- QuickMail connects with HubSpot, Pipedrive, Zapier, Make, Slack, Gmail, Outlook, and Google Sheets. Of these, only Zapier is also listed as a MailRush.io integration, while HubSpot, Pipedrive, Make, Slack, Gmail, Outlook, and Google Sheets are listed exclusively by QuickMail.
- Which platform is recommended for agencies managing multiple clients?
- Both MailRush.io and QuickMail are recommended for agencies managing multiple client outreach programs, according to their use case recommendations. The choice between them depends on whether an agency prioritizes MailRush.io's lower pricing and 11 listed features or QuickMail's 8 listed integrations and multichannel outreach capability.
- Does QuickMail offer a free trial?
- Yes, QuickMail lists a 14-day free trial as one of its key features. This is not listed among MailRush.io's published features, according to each vendor's own feature list.
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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