NosimNosim
Realtime PTT

NoSim Cloud Push-to-Talk

Instant team voice with radio discipline and open talk when you need it.

Instant
Sub-second voice delivery for fast decisions.
Reliable
Adaptive quality keeps comms stable on weak networks.
Broadcast
Send a single voice burst to every member.
Archive
Replay voice messages whenever you need.
Live stream monitor
Bitrate, quality, and latency in real time
Bitrate
192 kbps
Packet loss
0.4%
Latency
42ms
Push-to-Talk
Ready
Hold to talkReady
Features

Live network signal

Real-time data pulled from the backend and comms stack.

Active plans
3
Categories
0
Tags
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FeaturesActive plans
Live network signal

How it works

Four simple steps to launch your team comms.

Step 1
Create a room
Pick radio mode for order or open talk for collaboration.
Step 2
Invite members
Share a code or link to bring in the team.
Step 3
Set priorities
Define SOS and broadcast behavior before going live.
Features

Core features

Radio-grade discipline with modern collaboration tools.

Mode

Radio mode keeps order with a real queue.

Queued PTT
True queue with SOS priority so critical calls cut through.
Open conversation
Multi-speaker mode for fast team discussions.
Persistent rooms
Rooms stay online with searchable history.
Voice archive
Store and replay voice bursts instantly.
SOS priority
Emergency alerts reach everyone immediately.
Command Center
Roles, members, and live control in one view.
Use cases

Built for mission-critical teams

Where seconds matter, comms must be instant.

Workshops / factories
Live-ready

Coordinate shifts and on-site operations.

Logistics / warehouse
Live-ready

Dispatch updates without delays.

Hotels / campuses
Live-ready

Service teams stay aligned in real time.

Remote teams / gaming
Live-ready

Fast comms for ops and play.

Why NoSim

Built for instant coordination

Designed for speed, clarity, and zero friction in the field.

Broadcast-ready
One tap delivers updates to every listener.
Queue control
See who is next and keep the channel clean.
Command visibility
Monitor rooms and members in real time.
Audit trail
Voice archive keeps operational history handy.
Pricing

Simple pricing

Start free, upgrade when you are ready to scale.

Free
Free
Free

Free plan

  • Up to 2 rooms
  • Up to 20 members per room
  • Persistent rooms up to 1
  • Join up to 3 rooms
  • Team members up to 5
  • Audio retention 7 days
Pro
Popular
From $9

Pro plan

  • Up to 10 rooms
  • Up to 50 members per room
  • Persistent rooms up to 5
  • Join up to 20 rooms
  • Team members up to 10
  • Audio retention 30 days
Team
From $29

Team plan

  • Up to 50 rooms
  • Up to 200 members per room
  • Persistent rooms up to 20
  • Join up to 100 rooms
  • Team members up to 50
  • Audio retention 90 days
Blog

Latest from the team

Fresh posts, playbooks, and product updates.

Nothing found yet.
Testimonials

Trusted by teams

Ops manager
Operations

Coordination speed doubled after NoSim.

FAQ

Frequently asked questions

Short answers for quick decisions.

01Does it work on weak internet?

Yes, adaptive quality keeps comms alive.

02How many rooms can I have?

Unlimited rooms on paid plans.

03Can I broadcast to everyone?

Yes, broadcast mode reaches the full team instantly.

04Can I control who speaks?

Queued PTT keeps speaking turns clear and fair.

05Is there an SOS mode?

Yes, priority alerts cut through queues.

06Are voice messages archived?

Every voice burst is stored and replayable.

07Can I manage roles and access?

Command Center provides role-based permissions.

08How fast can we onboard?

Most teams are live in under 10 minutes.

09Is there a free trial?

Yes, Pro includes a free trial period.

10Where is the data hosted?

We use secure cloud infrastructure with access control.

Ready to go live?

Create your first room in under 5 minutes.