Pricing — mtmux is free for one machine, $8/mo for all of them
// pricing

Priced like a tool, not a platform.

The client is MIT-licensed and the daemon is free on one machine. Paying gets you more machines and better delivery — never features you were already using.

Solo
$0
1 machine · 2 devices · forever
Unlimited sessions & panes
All agent notifications
Public relay or LAN mode
7-day notification history
Community support
Install
POPULAR
Pro
${{ proPrice }}/mo
Unlimited machines & devices
Everything in Solo
Priority, actionable push
Slack, Discord, webhook routing
90-day notification history
Read-only share links
Email support, 1 business day
Start 14-day trial
Team
${{ teamPrice }}/seat/mo
5 seats minimum
Everything in Pro
Self-hosted relay licence
SSO (SAML, OIDC) & SCIM
Shared read-only sessions
Audit log & device policy
Shared Slack channel
Talk to us

Line by line

SOLO
PRO
TEAM
Machines
1
unlimited
unlimited
Paired devices
2
unlimited
unlimited
Agent watchers
Reply from notification
Slack / webhook routing
Notification history
7 days
90 days
1 year
Self-hosted relay
LAN only
✓ licensed
SSO & audit log

Students and maintainers of public repos get Pro free — email us from the address on your commits. Open-source projects can use the self-hosted relay without a licence.

Billing questions

What counts as a machine?

One running daemon. A laptop, a workstation, an EC2 box — each is one machine, regardless of how many tmux sessions it hosts.

Does the free tier expire?

No. Solo is free indefinitely and includes agent notifications. We'd rather you upgrade because you bought a second machine.

Can I pay and still self-host everything?

Yes — Pro and Team include the relay image. Licence checks are offline-tolerant for 30 days so an air-gapped install keeps working.

Refunds?

Ask within 30 days and we refund, no questions. Cancel any time; you keep Pro until the period ends, then fall back to Solo.

more answers →