Mixmax vs Reply.io: Cold Email Platform Comparison
Compare Mixmax and Reply.io side by side. See pricing, features, and integrations to choose the right cold email platform for your needs.
Mixmax is a Gmail-focused sales engagement platform starting at $0/month with AI-powered sequences and email tracking. Reply.io is an AI-powered sales engagement platform starting at $49/month with unlimited email warmup and access to 1 billion B2B contacts. Mixmax suits budget-conscious teams needing Gmail integration, while Reply.io fits high-volume outbound campaigns and agencies requiring built-in contact data and deliverability tools.
Key takeaways
- Mixmax offers a free tier with 50 sequence recipients per month and 20 tracked emails, while Reply.io's entry plan costs $49/month with 1,000 active contacts.
- Reply.io includes unlimited email warmup and a 1 billion B2B contacts database, features not available in Mixmax.
- Mixmax integrates exclusively with Gmail and Google Workspace, while Reply.io supports standalone CRMs like Copper, Zendesk Sell, and Close.
- Both platforms share core integrations including Salesforce, HubSpot, Pipedrive, and Zapier.
- Mixmax's top tier costs $105/month for 1,500 sequence recipients, compared to Reply.io's AI SDR plan at $259/month with custom contact limits.
Reviewed and updated February 6, 2026
Mixmax vs Reply.io: Cold Email Platform Comparison
Sales teams evaluating cold email outreach tools often narrow their shortlist to Mixmax and Reply.io. Both platforms deliver results, but they cater to different workflows and budgets. This comparison covers pricing, features, and integrations so you can pick the right fit.
The Quick Answer
Mixmax stands out with ai-powered email sequences and email tracking and analytics. Reply.io differentiates itself through unlimited email warmup and 1 billion b2b contacts database.
Mixmax offers a lower entry point at $0/mo compared to Reply.io at $49/mo.
If your priority is sending campaigns that land in the inbox and generate replies, both tools can deliver. The right choice depends on your budget, team size, and the specific capabilities you need most.
Understanding the Core Difference
Mixmax is Sales engagement platform for Gmail with AI-powered sequences, email tracking, meeting scheduling, and conversation intelligence.
Reply.io is AI-powered sales engagement platform with 1B+ B2B contacts, multichannel sequences, and AI SDR capabilities.
The two platforms take different approaches to solving the same core challenge.
Pricing Comparison
Mixmax Pricing (as of February 2026)
| Plan | Price | Contacts | Emails |
|---|---|---|---|
| Free | Free | 50 sequence recipients/month | 20 tracked emails |
| Inbox Copilot | $34/mo | N/A | Unlimited tracked emails |
| Engagement Copilot | $65/mo | 1,500 sequence recipients/month | Unlimited |
| Mixmax Suite | $105/mo | 1,500 sequence recipients/month | Unlimited |
Source: Mixmax Pricing
Reply.io Pricing (as of February 2026)
| Plan | Price | Contacts | Emails |
|---|---|---|---|
| Email Volume | $49/mo | 1,000 active contacts | Unlimited |
| Multichannel | $89/mo | Unlimited | Unlimited |
| Agency | $166/mo | Custom | Unlimited |
| AI SDR | $259/mo | Custom | Unlimited |
Source: Reply.io Pricing
Pricing Analysis
Mixmax is more affordable at the entry level ($0/mo vs $49/mo). For teams with tight budgets or those just getting started with cold email outreach, this price difference matters.
Mixmax includes a free tier, letting you test the platform before committing financially.
Features Breakdown
Mixmax Key Features
- AI-powered email sequences
- Email tracking and analytics
- Meeting scheduling (1-click)
- Conversation intelligence
- Multichannel sequences
- AI email personalization
- Inbox categorization and smart signals
- CRM auto-sync
- Custom branding (add-on)
- Dialer and SMS (add-on)
Reply.io Key Features
- Unlimited email warmup
- 1 billion B2B contacts database
- Anti-spam & deliverability suite
- LinkedIn automation (add-on)
- SMS and calls (add-on)
- AI personalization
- AI SDR capabilities
- Multi-workspace for agencies
- 14-day free trial
Unique to Mixmax
- AI-powered email sequences
- Email tracking and analytics
- Meeting scheduling (1-click)
- Conversation intelligence
- Multichannel sequences
- AI email personalization
- Inbox categorization and smart signals
- CRM auto-sync
- Custom branding (add-on)
- Dialer and SMS (add-on)
Unique to Reply.io
- Unlimited email warmup
- 1 billion B2B contacts database
- Anti-spam & deliverability suite
- LinkedIn automation (add-on)
- SMS and calls (add-on)
- AI personalization
- AI SDR capabilities
- Multi-workspace for agencies
- 14-day free trial
Integration Ecosystem
Mixmax Integrations
Mixmax connects with: Gmail, Google Workspace, Salesforce, HubSpot, Pipedrive, Slack, Zoom, Calendly, Zapier.
Reply.io Integrations
Reply.io connects with: HubSpot, Salesforce, Pipedrive, Copper CRM, Zendesk Sell, Close, Zapier, Make, n8n.
Shared Integrations
Both tools integrate with: Salesforce, HubSpot, Pipedrive, Zapier.
Mixmax exclusively offers: Gmail, Google Workspace, Slack, Zoom, Calendly.
Reply.io exclusively offers: Copper CRM, Zendesk Sell, Close, Make, n8n.
Use Case Recommendations
Best Fit for Mixmax
- Budget-conscious teams looking for an affordable cold email platform
- Teams that need a wide feature set (10 capabilities listed)
- Teams that want to start free and scale up as needs grow
Best Fit for Reply.io
- Budget-conscious teams looking for an affordable cold email platform
- Sales teams running high-volume outbound email campaigns
- Agencies managing multiple client outreach programs
- SDR teams focused on pipeline generation
Feature Comparison Summary
| Feature | Mixmax | Reply.io |
|---|---|---|
| Starting Price | Free | $49/mo |
| Top Tier Price | $105/mo | $259/mo |
| Total Features Listed | 10 | 9 |
| Integrations | 9 | 9 |
| Founded | 2014 | N/A |
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
Mixmax and Reply.io both serve the cold email outreach market well. Mixmax offers a more accessible entry point, while Reply.io 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.
Related Reading
- Best Mixmax Alternatives in 2026
- Best Reply.io Alternatives in 2026
- Instantly vs Mixmax: Cold Email Platform Comparison
- Mixmax vs Smartlead: Cold Email Platform Comparison
- Instantly vs Reply.io: Which Cold Email Platform Fits Your Outreach Strategy?
Pricing and features verified as of February 2026. Visit Mixmax and Reply.io for current information.
Frequently asked questions.
Frequently asked questions- What's the main difference between Mixmax and Reply.io?
- Mixmax is a Gmail-focused sales engagement platform with AI-powered sequences and email tracking, while Reply.io is an AI-powered platform with unlimited email warmup and a 1 billion B2B contacts database. Mixmax emphasizes Gmail integration and meeting scheduling, whereas Reply.io prioritizes deliverability tools, built-in contact data, and multichannel capabilities including LinkedIn automation.
- Which platform is more affordable for small teams?
- Mixmax is more affordable with a free tier allowing 50 sequence recipients and 20 tracked emails per month. Reply.io starts at $49/month with 1,000 active contacts and unlimited emails. For teams with tight budgets or those testing cold email outreach, Mixmax provides a zero-cost entry point, while Reply.io requires immediate financial commitment.
- Does Reply.io include a contact database?
- Yes, Reply.io includes access to a 1 billion B2B contacts database across all paid plans. This built-in database allows teams to find and target prospects directly within the platform. Mixmax does not include a native contact database, requiring teams to source leads externally or through separate integrations.
- Which platform is better for email deliverability?
- Reply.io offers stronger deliverability features with unlimited email warmup and an anti-spam deliverability suite included across all plans. These tools help maintain sender reputation and inbox placement rates. Mixmax focuses on email tracking and analytics but does not advertise dedicated warmup or deliverability optimization features in its core offering.
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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