Never miss important calls again
Capture voicemails directly in your browser. No device or carrier dependency. When you cannot answer, callers can still leave a message you can access from anywhere. Missed call? Capture it.
Set it once. Let missed calls turn into messages.
Set up voicemail on your Callshake number, let callers leave a message when you do not answer, then review it later from your browser.
Set up voicemail
Turn on voicemail for your Callshake number, choose a default or custom greeting, and decide whether you want email or SMS notifications.
Callshake captures the message
When you do not answer, the caller hears your greeting and can leave a voicemail instead of hitting a dead end.
Retrieve it from your inbox
Open your voicemail inbox in the browser, play the message, and follow up when it suits you. You can also get notified when a new voicemail arrives.
Stop losing calls when you’re unavailable
Missed calls often turn into lost opportunities. If callers cannot leave a message, you lose context, delay replies, and often lose the call for good.
Carrier voicemail is restrictive
It is often tied to a SIM, device, or mobile plan you may not want to depend on.
Missed calls create dead ends
Without voicemail, there is no clean fallback when you are offline or unavailable.
Callshake gives them a next step
If you do not answer, callers can still leave a message that lands directly in your browser inbox.
Not your
carrier's voicemail.
Built for missed calls that still need a response.
Callshake voicemail gives callers a clear fallback and gives you a clean place to review messages later. No carrier setup, no app dependency, no messy workflow.
Review missed calls in one inbox
Every voicemail lands in your Callshake inbox, ready to play back in your browser.
Sound professional on missed calls
Use your own greeting or keep the default one to start quickly.
Never leave callers at a dead end
If you do not answer, calls route to voicemail automatically so callers can leave a message.
Check voicemails from any device
Listen from desktop or mobile browsers without installing an app.
Respond faster to new messages
Get email or SMS alerts when a new voicemail arrives.
Keep one consistent contact path
Voicemail works with your Callshake number, so callers can always call and leave a message.
Why customers
choose Callshake voicemail.
I was missing calls from clients constantly because I work across time zones. Now every missed call turns into a voicemail I can actually find.
The value is not voicemail by itself. The value is having missed calls land somewhere clean, visible, and easy to check.
“I do not always pick up on the first try, so voicemail is important. What I like here is that messages are much easier to check and manage than with normal carrier voicemail.”
“I travel a lot and swap networks often. The good part is that voicemail is not trapped behind one phone setup. I can just log in and check what came in.”
“I used to ignore voicemail because it was a pain to check. Here I actually listen to messages because it’s quick and accessible from my laptop.”
“I miss calls sometimes when I am away from my desk. Voicemail gives me a proper fallback instead of just losing the lead.”
“Before this, missed calls just disappeared into normal phone voicemail. Now I can actually see and deal with messages without extra hassle.”
“Simple feature, but very useful. If I cannot answer, callers can still leave context and I can get back to them later without guessing.”
“I just needed a way not to lose calls when I’m unavailable. This does that without adding extra steps or friction. It just solved a basic problem well and I can check it later from anywhere.”
Frequently Asked Questions
When does voicemail get triggered?
Voicemail takes over when you do not answer, decline the call, or your browser is offline.
Does voicemail work if I decline a call?
Yes. The caller can still leave a message instead of getting cut off.
What happens if I am offline?
Calls can go straight to voicemail, so people still reach you even when you are not online.
How long before voicemail picks up?
If you are online, Callshake rings you first. If you do not answer, voicemail picks up after the ring window.
Where do voicemails go?
Every voicemail appears in your Callshake inbox for later review.
Can I listen to voicemails in the browser?
Yes. Playback happens directly in Callshake, with no carrier voicemail menu needed.
Do I need a phone or SIM card to use voicemail?
No. Callshake voicemail works in your browser and is not tied to a SIM card.
Can I use my own greeting?
Yes. Use a custom greeting or keep the default one.
Can I change my greeting later?
Yes. You can update your greeting anytime.
Will I get notified when someone leaves a message?
Yes. You can enable email or SMS alerts for new voicemails.
Can I access voicemail from mobile too?
Yes. You can access your voicemail from desktop or mobile browsers.
Are messages stored for later?
Yes. Messages stay in your inbox until you manage or delete them.
Can I delete or manage voicemails later?
Yes. You can manage and delete voicemails directly from your inbox.
What kind of numbers support voicemail?
Voicemail works on Callshake numbers as part of your incoming call flow.
Is voicemail available on all plans?
Voicemail is available on Callshake Pro and Callshake Teams. You also need to have at least one active Callshake number.
Can I also record and transcribe calls?
Yes. You can use call recording for live calls and request transcriptions when needed.
Is voicemail tied to one device?
No. Your voicemail belongs to your Callshake number and inbox, not one device.
Missed call? Give them somewhere better than silence.
Add voicemail to your browser number in minutes. Callers leave a message, you get the context, and the conversation does not die because you were busy.
