Gmail-native sales engagement sold as three copilots: inbox, meetings and sequences
The most comfortable sales engagement tool for a Gmail team, sold in pieces so you only pay for the part you use, with sequence volume capped low enough that heavy outbound teams will feel it.
Best for
Small and mid sized sales teams that already live in Gmail and want tracking, scheduling and sequences without moving into a separate sales engagement platform.
Not great for
A high volume cold email operation that needs many rotating mailboxes, warmup and unlimited sending, none of which Mixmax advertises.
Starting price
$29/seat/mo
Pricing model
Per seat
Free trial
14 days, no card
Platforms
Web app, Chrome extension
Headquarters
United States
Mixmax, in plain terms
Mixmax is a sales engagement layer that runs inside Gmail rather than in a separate application. It started as an email tracking and scheduling add on and now positions itself as an AI native sales execution platform for small and mid sized sales teams, packaged as three copilots that can be bought separately or together. Inbox Copilot covers open and click tracking, inbox categorization and engagement signals. Meeting Copilot handles pre meeting prep, automatic meeting notes and drafted follow ups. Engagement Copilot adds multi step sequences across email, phone and LinkedIn with AI drafted messages, context aware personalization pulled from inbox, calendar and CRM, and automatic follow up prompts. Scheduling, round robin availability and calendar call to action buttons are built in. The integration surface is broad for the price band, covering Salesforce, HubSpot, Microsoft Dynamics, Zoho, Copper, Insightly, Gong, Orum, Dialpad, Clay, RB2B, Seamless.AI, Zapier, an API token and an MCP server, and the security page claims SOC 2 Type II audited annually, SOC 3, GDPR, TLS in transit and AES 256 at rest. The trade offs are structural. Sequence volume is capped by plan at 1,500 recipients per month on Engagement Copilot and 3,000 on the Teams plan, the dialer is an add on rather than an included feature, there is no owned contact database, and GetApp reviewers report a busy interface and limited mobile support.
Key features
- Inbox Copilot: tracking, inbox categorization and engagement signals
- Meeting Copilot: pre-meeting prep, instant notes and drafted follow ups
- Engagement Copilot: sequences across email, phone and LinkedIn
- AI sequence builder that turns a short prompt into a full outreach sequence
- Round robin and group scheduling with in-email booking buttons
- Salesforce and HubSpot sync plus workflow rules on the Teams plan
- API token and MCP server for programmatic and assistant driven use
Pros
- Runs inside Gmail, so reps get tracking, scheduling and sequences without learning a separate application
- Modular pricing: inbox, meetings and engagement can be bought separately from $29 per user per month
- Meeting Copilot covers prep, live notes and drafted follow ups, which usually needs a separate meeting tool
- Broad integration surface including Salesforce, HubSpot, Dynamics, Gong, Orum, Clay, RB2B and Seamless.AI
- Documented security posture with SOC 2 Type II audited annually, SOC 3, GDPR and AES-256 at rest
- API token and an MCP server allow sequences and meetings to be driven from ChatGPT or Claude
Cons
- Sequence recipients are capped at 1,500 per month on Engagement Copilot and 3,000 on the Teams plan
- The dialer is an add-on rather than part of Engagement Copilot
- No owned contact database, data has to come from ZoomInfo, Seamless.AI, Clay or RB2B
- No warmup or mailbox rotation is advertised, so cold email volume is bound by your own mailbox
- GetApp reviewers report an overwhelming interface, limited mobile support and advanced features gated behind higher tiers
Cost at scale
Ten reps on the Mixmax Suite is about $890 per month at their published $89 per user annual rate, before the dialer add-on or extra sequence capacity
Users claimed
10,000 customers claimed on their careers page, and 1,000+ teams claimed on their marketing site
| Plan | Price | Limits | Includes |
|---|---|---|---|
| Free | $0 per user / month | 50 sequence contacts per month, 20 tracked emails per month, basic features only | Basic tracking and scheduling, Perpetual, no card required |
| Inbox Copilot | $29 per user / month, billed annually | Inbox features only, no sequences; monthly billing is about $34 | Email tracking, Inbox categorization, Smart signals, Meeting scheduling |
| Meeting Copilot | $29 per user / month, billed annually | Meeting features only, no sequences | Pre-meeting prep, Instant meeting notes, Drafted follow-up emails, Meeting scheduling |
| Engagement Copilot | $49 per user / month, billed annually | 1,500 sequence recipients per month, dialer not included by default | Email and multi-channel sequences, AI sequence builder, Sequence personalization |
| Mixmax Suite | $89 per user / month, billed annually | Sequence recipient caps still apply | All three copilots, Mixmax Core and Mixmax Intelligence |
| Mixmax for Teams | Custom quote, 5+ users | 5 user minimum, 3,000 unique monthly sequence recipients | Suite features plus dialer, Salesforce Insights, Custom branding and custom domain, Advanced workflow rules |
From their published pricing, August 2026. Rates shown are annual billing; monthly billing runs about $5 to $6 more per user. Check their pricing page.
What reviews praise
- GetApp reviewers rate it 4.6 out of 5 across 236 reviews, with 162 of those at five stars
- Reviewers praise email tracking and scheduling for removing back and forth on meetings
- Users credit the depth of the Gmail integration and the analytics that come with it
- Their site cites G2 awards for Best Usability, Easiest to Use, Best Estimated ROI and Easiest Setup
What reviews flag
- GetApp reviewers report the interface can feel overwhelming and initial setup confusing
- Reviewers report limited mobile support
- Users report that advanced features sit behind higher priced tiers and that plan structure lacks flexibility
- Trustpilot and G2 pages were not retrievable at the time of writing, so a second independent score could not be compared
Distilled from public reviews and community threads. Not Weezly's opinion, and not a rating.
API access
API token for reading and changing Mixmax data, plus an MCP server and Zapier
Compliance
SOC 2 Type II audited annually, SOC 3 public report, GDPR, HIPAA business associate, CPRA and PCI DSS Level 1 claimed, with ISO 27001, 27017 and 27018 claimed via AWS and MongoDB
Automation platforms
Zapier, Lindy, Clay and RB2B
Integrations
Salesforce
HubSpotMicrosoft Dynamics 365Zoho CRM
PipedriveCopperInsightlyGongOrumDialpad
ClayRB2BSeamless.AI
ZoomInfo
Zapier- HQ
- San Francisco, California, published as Mixmax, Inc. on their privacy policy
- Employees
- 50+ across 20 countries, claimed on their careers page, with a fully remote structure and no offices
French all-in-one B2B prospecting: cold email, LinkedIn and contact data on one plan
Cold email platform with unlimited sending accounts, warmup and a B2B lead database
Multichannel outbound across email, LinkedIn, calls and WhatsApp with a lead database
Long running per user cold email tool with a built-in dialer on the top plan
Cold email and LinkedIn outreach priced by sending volume, with inbox rotation built in
Multichannel email and LinkedIn sequencing with unlimited senders and an AI SDR
Their published annual pricing in August 2026 is $29 per user per month for Inbox Copilot, $29 for Meeting Copilot, $49 for Engagement Copilot and $89 for the full Mixmax Suite, with Mixmax for Teams quoted for 5 or more users. Monthly billing runs about $5 to $6 more per user. There is also a free plan. Check their pricing page for current figures.
Yes. The free plan is perpetual and covers basic features with limits of 50 sequence contacts per month and 20 tracked emails per month. Paid plans also come with a 14 day free trial that does not require a credit card.
Sequence volume is capped by plan. Engagement Copilot includes 1,500 sequence recipients per month, Mixmax for Teams lists 3,000 unique monthly sequence recipients, and the free plan allows 50 contacts per month. Additional contact capacity is sold separately.
Mixmax is Gmail native by design and its sidebar experience is built around Gmail. Microsoft Outlook appears on their integrations page, so check with them which features are available outside Gmail before buying for an Outlook team.
There is no owned contact database; Mixmax integrates with ZoomInfo, Seamless.AI, Clay and RB2B for data. The dialer is not included in Engagement Copilot by default and is sold as an add-on, while the Teams plan lists a dialer among its features.
One of these tools is ours.
Weezly is in this directory too: LinkedIn outreach with AI clone videos, a 300M+ leads database and booking, from $59 per month. See if it earns a spot in your stack.