Mailshake vs Mixmax: Cold Email Platform Comparison

Mailshake vs Mixmax: Cold Email Platform Comparison

Mixmax's cheapest paid tier is called Inbox Copilot, and the name is the comparison. Mixmax starts as a better inbox and grows into a sequencer. Mailshake starts as a sequencer and grows a phone. Buying either one for the other's job is how teams end up paying twice.

The Quick Answer

Mailshake is a per-user sales engagement platform: email sequencing, a VOIP dialer with unlimited North American minutes on the top tier, and a mailbox allowance attached to each seat. Mixmax is a Gmail workflow product: tracking, scheduling, rules and templates, with multichannel sequencing arriving on the middle tier.

Mailshake starts at $29 a month. Mixmax's Inbox Copilot is $34 per user per month billed monthly, Engagement Copilot is $65 and Mixmax Suite is $105, all lower on annual billing.

If the job is outbound campaigns, Mailshake is cheaper for it. If the job is making a seller's Gmail better, Mixmax is the product built for that.

Understanding the Core Difference

Mailshake is a sales engagement platform that pairs email sequencing with a VOIP dialer and LinkedIn tasks, sold per user with a mailbox allowance attached to each seat.

Mixmax is an inbox workflow product for Gmail: tracking, scheduling, rules and sequences, with the outbound sequencing sitting on the higher tiers.

Mailshake's tiers are outbound tiers. Starter at $29 carries one email address and 1,500 sends; Email Outreach at $49 carries two addresses and unlimited sends; Sales Engagement at $99 carries ten addresses and the dialer. Uploaded contacts are unlimited throughout.

Mixmax's tiers are inbox tiers that eventually include sequencing. The free tier is tracking with 50 sequence recipients a month. Inbox Copilot at $34 is tracking, categorisation, smart signals and scheduling. Sequencing proper starts at Engagement Copilot for $65 per user per month.

That is why the entry prices mislead. Mailshake's $29 already sends campaigns. Mixmax's $34 does not, and the tier that does is $65.

Pricing Comparison

$29/moMailshake entry plan

Starter

$34/user/moMixmax entry plan

Inbox Copilot

Mailshake pricing

Uploaded contacts are unlimited on every tier. Billing is per user, and the page states that each user you pay for lets the team connect one more mail account.

Source: Mailshake Pricing

Mixmax pricing

Those are the billed-monthly figures. The page defaults its own comparison to annual, so a quoted Mixmax price is worth checking against the toggle before you budget from it.

Source: Mixmax Pricing

What the two cost at a realistic volume

Take an invented but ordinary case: two sellers who both want inbox tracking and scheduling, and who between them run 2,000 cold emails a month. The arithmetic is illustrative and uses list prices.

On Mailshake that is two Email Outreach seats at $49, so $98 a month, with four mailboxes and unlimited sends. Tracking and templates are included, and there is no meeting scheduler in the same sense Mixmax means it.

On Mixmax the sequencing requirement pushes both seats to Engagement Copilot at $65 per user per month billed monthly, so $130, or $98 on annual billing where the same tier is $49. The scheduling, rules and inbox workflow are genuinely better, and the outbound capability costs more to reach.

Add a dialer requirement and Mailshake's Sales Engagement at $99 per seat includes one. Mixmax has no equivalent.

Reading the price ladders against each other

Compare tiers that do the same job rather than tiers at the same position on the page. Mailshake Email Outreach at $49 against Mixmax Engagement Copilot at $65 monthly, or $49 on annual, is the honest pairing for outbound.

Watch Mixmax's toggle. Its own comparison defaults to annual, so a Mixmax price quoted from memory is often the annual one: $29, $49 and $89 against monthly $34, $65 and $105. Mailshake's annual equivalents are $25, $45 and $85.

Read the free tiers carefully too. Mixmax's free plan allows 50 sequence recipients a month, which is a trial rather than a working outbound plan.

Features Breakdown

Mailshake lists

• Unlimited email warmup
• Unlimited campaigns
• Mail merge
• A/B testing
• AI email writing
• Email rotation
• and 4 more listed below

Mixmax lists

• AI-powered email sequences
• Email tracking and analytics
• Meeting scheduling (1-click)
• Conversation intelligence
• Multichannel sequences
• AI email personalization
• and 4 more listed below

Mailshake key features

• Unlimited email warmup
• Unlimited campaigns
• Mail merge
• A/B testing
• AI email writing
• Email rotation
• Unified inbox
• LinkedIn automation (Sales Engagement+)
• VOIP dialer (US/Canada unlimited)
• Lead Catcher

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)

Mailshake's list is a campaign list: AI writing, A/B testing, email rotation, unified inbox, dialer, phone scripts, lead temperature. Mixmax's is an inbox list: tracking, categorisation and filtering, smart signals, follow-up rules, meeting scheduling, then sequencing higher up.

The overlap is real in the middle and thin at both ends. Mixmax has nothing like a dialer. Mailshake has nothing like Mixmax's meeting scheduling and inbox rules, which is what its users actually open it for.

Integration Ecosystem

Mailshake connects with: Salesforce, Pipedrive, HubSpot, Zapier.

Mixmax connects with: Gmail, Google Workspace, Salesforce, HubSpot, Pipedrive, Slack, Zoom, Calendly, Zapier.

Both tools integrate with: Salesforce, Pipedrive, HubSpot, Zapier.

Both cover the major CRMs, and Mixmax's positioning leans on keeping Salesforce and HubSpot in sync from inside the mailbox, which is the workflow it sells.

Mailshake leans on Zapier for breadth beyond its native connectors. If a specific system has to be native, check before assuming the catalogue closes the gap.

Who Should Pick Which

Pick Mailshake if the primary job is outbound campaigns. It reaches campaign capability at a lower tier, includes unlimited sends from $49, and adds a dialer at $99 rather than asking you to buy one elsewhere.

Pick Mixmax if the primary job is a seller's inbox. Scheduling, rules, tracking and categorisation inside Gmail is a daily productivity product, and Mailshake does not compete on that ground.

Pick Mixmax if meetings are the currency. Its scheduling is a first-class feature rather than an afterthought, and for a team whose day is booking and running calls that matters more than sequence depth.

Buy both, carefully, if you are running two motions. An outbound team on Mailshake and account executives on Mixmax is a coherent stack. Buying Mixmax Suite for everyone to get sequencing that Mailshake does at $49 is not.

Where each one sits in a cold outbound stack

Mailshake sits in the sender slot. Mixmax sits on a seller's mailbox, which is a different slot that mostly comes after a meeting exists.

Our own doctrine sends one message per campaign, with no bumps and no thread replies, so sequence depth is not what we are buying in the sender slot. What matters there is enough sending addresses to keep per-mailbox volume low, and neither of these tools is generous on that axis: Mailshake attaches mailboxes to seats, and Mixmax sends from the seller's own Gmail.

That is worth saying plainly. For high-volume cold sending, both of these are the wrong shape, and the comparison is really between two good tools for a lower-volume, human-led motion.

Switching between them

Neither replaces the other cleanly, so the common move is adding rather than migrating.

If you are genuinely consolidating, export sequences and prospects to CSV, move suppression lists before anything sends, and rebuild templates in the new editor rather than pasting them. Sending reputation does not transfer, so hold volume low for two to three weeks.

The Mixmax-specific note: because it sends from the seller's own mailbox, moving outbound volume off it is usually also a decision to stop sending cold mail from that address. Provision and warm separate sending addresses as part of the move rather than after it.

Feature Comparison Summary

Getting Started Checklist

1. Decide which job you are buying for: campaigns, or a seller's inbox.
2. If you are pricing Mixmax for outbound, price Engagement Copilot rather than Inbox Copilot.
3. Check which billing state a quoted Mixmax price came from, since its page defaults to annual.
4. Count sending addresses, and remember both tools are thin on that axis.
5. Trial Mixmax's free tier with one seller for a week.
6. Send one real segment through Mailshake and read the replies.

Final Thoughts

Mailshake reaches outbound at $29 and adds a phone at $99. Mixmax reaches outbound at $65 and adds an excellent inbox everywhere. Neither is built for high-volume cold sending across many domains, and that is the honest boundary on this comparison.

Pick on which job is the daily one.

Related Reading

• Best Mailshake alternatives
• Best Mixmax alternatives
• Instantly vs Mailshake
• Mailshake vs Smartlead
• Instantly vs Mixmax
• Best Outreach alternatives

If the goal is booked meetings rather than better tooling, RevenueFlow books qualified meetings on a pay-per-meeting basis and publishes client results.

Pricing and features are taken from the vendors' own pages. Verify current terms with the vendor before relying on them.