AiSDR vs Mixmax: Sales Engagement Platform vs Cold Email Platform Comparison
Compare AiSDR (sales engagement platform) and Mixmax (cold email platform) side by side. See pricing, features, and integrations to decide which one, or both, your stack needs.
AiSDR is a sales engagement platform built for multi-channel sales outreach and engagement tracking, priced from $250/mo. Mixmax is a cold email platform built for cold email outreach with a free entry tier. Choose AiSDR to coordinate outreach across email, phone and social channels, and choose Mixmax for inbox-landing email campaigns that generate replies. Many teams run both.
Key takeaways
- AiSDR's entry plan, Solo, costs $250/mo and includes 200 AI-researched contacts per month across 1 domain, 3 mailboxes and 1 LinkedIn account.
- Mixmax offers a Free plan with 50 sequence recipients per month and 20 tracked emails, giving it a lower entry point than AiSDR.
- AiSDR's Scale plan costs $2,500/mo for 2,500 AI-researched contacts per month across 6 domains, 18 mailboxes and 20 LinkedIn accounts.
- Mixmax offers 5 pricing tiers compared to AiSDR's 3 tiers, giving buyers more granularity as they scale.
- AiSDR integrates with HubSpot, Salesforce, Gmail, Microsoft Outlook, Aircall, Calendly and LinkedIn, while Mixmax integrates with Gmail, Google Workspace, Salesforce, HubSpot and Pipedrive.
Reviewed and updated September 5, 2026
AiSDR vs Mixmax: Sales Engagement Platform vs Cold Email Platform Comparison
AiSDR is a sales engagement platform; Mixmax is a cold email platform. Whether you need one, the other, or both depends on which part of the workflow you are buying for: multi-channel sales outreach and engagement tracking on one side, cold email outreach on the other. This guide lays out what each vendor publishes.
The Quick Answer
AiSDR is a sales engagement platform for multi-channel sales outreach and engagement tracking; Mixmax is a cold email platform for cold email outreach. By each vendor's own wording, AiSDR lists ai-researched emails and linkedin actions on autopilot and ami ai gtm agent for strategy and campaign building, and Mixmax lists ai-powered email sequences and email tracking and analytics.
Mixmax offers a lower entry point at $0/mo compared to AiSDR at $250/mo.
If your priority is coordinating outreach across email, phone, and social channels, AiSDR is the one built for it; for sending campaigns that land in the inbox and generate replies, that is Mixmax. Many teams run one of each.
Understanding the Core Difference
AiSDR is AI SDR platform whose agent researches prospects and runs email and LinkedIn outreach on autopilot, with turnkey mailbox setup and warmup, inbox rotation and two-way CRM sync.
Mixmax is Sales engagement platform for Gmail with AI-powered sequences, email tracking, meeting scheduling, and conversation intelligence.
The two platforms take different approaches to solving the same core challenge.
Pricing Comparison
Solo
Free
AiSDR Pricing (as of September 2026)
| Plan | Price | Contacts | Emails |
|---|---|---|---|
| Solo | $250/mo | 200 AI-researched contacts/month | 1 domain, 3 mailboxes, 1 LinkedIn account |
| Explore | $900/mo | 800 AI-researched contacts/month | 2 domains, 6 mailboxes, 5 LinkedIn accounts |
| Scale | $2500/mo | 2,500 AI-researched contacts/month | 6 domains, 18 mailboxes, 20 LinkedIn accounts |
Source: AiSDR Pricing
Mixmax Pricing (as of September 2026)
| Plan | Price | Contacts | Emails |
|---|---|---|---|
| Free | Free | 50 sequence recipients/month | 20 tracked emails |
| Inbox Copilot | $34/mo | N/A | Unlimited tracked emails |
| Meeting Copilot | $34/mo | N/A | 20 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
Pricing Analysis
Mixmax offers the lower entry point ($0/mo vs $250/mo). Teams watching their budget will appreciate the savings, especially when starting out.
Mixmax offers 5 pricing tiers compared to AiSDR's 3, giving you more granularity as you scale.
Mixmax includes a free tier, which is helpful for evaluating the platform without upfront cost.
Features Breakdown
- AI-researched emails and LinkedIn actions on autopilot
- Ami AI GTM agent for strategy and campaign building
- Unlimited AI personas
- Turnkey email setup and warmup
- Automated inbox rotation with domain health tracking
- Native two-way HubSpot CRM sync
- and 4 more listed below
- AI-powered email sequences
- Email tracking and analytics
- Meeting scheduling (1-click)
- Conversation intelligence
- Multichannel sequences
- AI email personalization
- and 4 more listed below
AiSDR Key Features
- AI-researched emails and LinkedIn actions on autopilot
- Ami AI GTM agent for strategy and campaign building
- Unlimited AI personas
- Turnkey email setup and warmup
- Automated inbox rotation with domain health tracking
- Native two-way HubSpot CRM sync
- Native two-way Salesforce CRM sync
- LinkedIn signals for post engagement, profile visits and keyword tracking
- AI videos in messages and AI voice notes in LinkedIn messages
- Website visitor tracking, enrichment and outreach
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)
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 AiSDR
- AI-researched emails and LinkedIn actions on autopilot
- Ami AI GTM agent for strategy and campaign building
- Unlimited AI personas
- Turnkey email setup and warmup
- Automated inbox rotation with domain health tracking
- Native two-way HubSpot CRM sync
- Native two-way Salesforce CRM sync
- LinkedIn signals for post engagement, profile visits and keyword tracking
- AI videos in messages and AI voice notes in LinkedIn messages
- Website visitor tracking, enrichment and outreach
Listed only by 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)
Integration Ecosystem
AiSDR Integrations
AiSDR connects with: HubSpot, Salesforce, Gmail, Microsoft Outlook, Aircall, Calendly, LinkedIn.
Mixmax Integrations
Mixmax connects with: Gmail, Google Workspace, Salesforce, HubSpot, Pipedrive, Slack, Zoom, Calendly, Zapier.
Shared Integrations
Both tools integrate with: HubSpot, Salesforce, Gmail, Calendly.
Integrations listed only by AiSDR: Microsoft Outlook, Aircall, LinkedIn.
Integrations listed only by Mixmax: Google Workspace, Pipedrive, Slack, Zoom, Zapier.
Use Case Recommendations
Best Fit for AiSDR
- Mid-market to enterprise teams with established multi-channel sales outreach and engagement tracking budgets
- SDR teams running multi-channel outreach sequences
- Sales managers tracking team engagement metrics
- Revenue teams coordinating email, phone, and social touches
Best Fit for Mixmax
- Budget-conscious teams looking for an affordable cold email platform
- Organizations with complex tech stacks needing broad integration support (9 integrations)
- Teams that want to start free and scale up as needs grow
Feature Comparison Summary
| Feature | AiSDR | Mixmax |
|---|---|---|
| Starting Price | $250/mo | Free |
| Top Tier Price | $2500/mo | $105/mo |
| Total Features Listed | 10 | 10 |
| Integrations | 7 | 9 |
| Founded | N/A | 2014 |
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
AiSDR serves the multi-channel sales outreach and engagement tracking side of an outbound stack and Mixmax the cold email outreach side. Mixmax offers a more accessible entry point, while AiSDR starts at $250/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 AiSDR and Mixmax for current information.
Frequently asked questions.
Frequently asked questions- What is the main difference between AiSDR and Mixmax?
- AiSDR is a sales engagement platform focused on multi-channel sales outreach and engagement tracking, using an AI agent to research prospects and run email and LinkedIn outreach on autopilot. Mixmax is a sales engagement platform for Gmail focused on cold email outreach, with AI-powered sequences, email tracking, and meeting scheduling.
- Which platform is cheaper, AiSDR or Mixmax?
- Mixmax has the lower entry point, offering a free plan, compared to AiSDR's entry plan, Solo, which costs $250/mo. Mixmax also offers 5 pricing tiers versus AiSDR's 3, giving more granularity as teams scale their usage.
- Does AiSDR or Mixmax integrate with Salesforce and HubSpot?
- Both platforms integrate with Salesforce and HubSpot. AiSDR also connects with Gmail, Microsoft Outlook, Aircall, Calendly, and LinkedIn, while Mixmax also connects with Gmail, Google Workspace, and Pipedrive.
- Can I use both AiSDR and Mixmax together?
- Yes, the article notes that many teams run one of each. AiSDR is suited for coordinating outreach across email, phone, and social channels, while Mixmax is suited for sending campaigns that land in the inbox and generate replies, so the two can complement each other in a stack.
- What features does AiSDR offer that Mixmax does not list?
- AiSDR lists features such as AI-researched emails and LinkedIn actions on autopilot, an Ami AI GTM agent for strategy and campaign building, unlimited AI personas, turnkey email setup and warmup, automated inbox rotation with domain health tracking, native two-way HubSpot and Salesforce CRM sync, LinkedIn signals, AI videos and voice notes in messages, and website visitor tracking and enrichment.
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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