If you are shopping for a heart-rate overlay you have probably already
found Pulsoid or HypeRate. Both are good, both have far more widgets
than we do, and both have a free tier. Here is the honest version of
when each one is the right answer, including the cases where you should
not buy ours.
The one difference that matters
Where does your heart rate actually go?
Pulsoid · HypeRate
The reading takes a trip
Your sensor
Phone app or browser
The public internetleaves your home
Their serversyour heart rate, stored on a company's machine
The public internetand back again
OBS
2companies in the path
An account, tied to your identity
Readings held on hardware you do not control
Internet drops, overlay drops
Their outage becomes your outage, mid-stream
Pulse Station
It never leaves the room
Your sensor
Your Macreads it, renders it, serves it
OBS
0companies in the path
No account to create
Nothing stored anywhere but your Mac
Works with the internet unplugged
Nobody else's outage can take you down
Their longer path is not carelessness. It is the only way to reach a
device like Apple Watch, which cannot send heart rate to a computer at
all. If that is your sensor, take the long path and do not think twice.
Side by side
Pulse Station
Pulsoid
HypeRate
Price
One-time purchase
Free tier, or 4.99 USD a month, 45 USD a year, 135 USD once
Free
Account required
No
Yes
No
Data leaves your machine
No
Yes
Yes
Works with the internet down
Yes
No
No
Keeps working if the vendor has an outage
Yes
No
No
Built-in looks
12
40+ on the paid plan
100+
Runs on Windows
No
Yes
Yes
Apple Watch
Not directly
Yes
Yes
Fitbit, Amazfit and similar
Only if the device broadcasts 0x180D
Yes
Yes
Needs a phone in the chain
No
Usually
Not with Web Bluetooth
Discord, IFTTT and similar
No
Yes
Some
Overlay for OBS on a second computer
Yes, over your own network
Yes, over the internet
Yes, over the internet
Pricing and feature counts read from the vendors' own sites in September 2026.
They change. Check
Pulsoid and
HypeRate before deciding.
Where they beat us
Stated plainly, because you will find out anyway.
They have far more looks
HypeRate advertises over a hundred widgets and Pulsoid over forty on its paid plan. We ship twelve. Ours are previewed in the app with your own live reading and every one is adjustable, but twelve is twelve.
They support more hardware
Apple Watch, Fitbit and a long tail of wearables reach them through phone apps. We read the open Bluetooth Heart Rate profile only, so if your device will not broadcast it, we cannot see it.
They run on Windows
Most streamers are on Windows. Pulse Station is a Mac app. It can feed OBS on a Windows PC across your network, but the sensor still has to reach a Mac.
One of them is free
HypeRate costs nothing. If budget is the deciding factor, that is a complete answer and we are not going to argue with it.
Pick Pulse Station if
You are on a Mac, you own a Garmin or a chest strap, and you would
rather your heart rate never left the machine. You want one purchase
instead of a subscription, and you want the overlay to keep working
when the network does not.
Pick HypeRate if
You want the widest choice of widgets for nothing, you stream from
Windows, or your device is an Apple Watch or a Fitbit. It is free and
it is good.
Pick Pulsoid if
You want the readings wired into other services, Discord and IFTTT
among them, or you want your data exported. That is an ecosystem, and
we are deliberately not building one.
If the first one sounds like you
Your heart rate. Live in OBS.
Twelve styles, previewed with your own pulse. No account, no cloud, no subscription.