Voice agents at scale.Low latency at high concurrency, from day one.
Turn the volume up and nothing changes. Synapse scales with you, and every call runs isolated — so one failure never becomes an outage.
Built on the providers your team already trusts
Every company will need its own voice.
Not a chatbot with a phone number bolted on. A voice that picks up in under a second, holds a real conversation, and does the work at the end of it — on your numbers, with your data, at whatever volume Monday brings.
Hello, ten thousand callers.
A real call, start to finish. The only edit is two seconds of silence where the names were.
One platform, three ways to use it
The same runtime underneath, so latency and reliability do not change with the job.
Driving real results for teams that ship
To first word, on live calls
Measured end to end on real phone calls. Where you land depends on your telephony provider, not the runtime.
Other calls affected when one fails
A stuck call restarts on its own in about 40 ms. Nobody else on the platform notices, and nobody gets paged.
From scope to live traffic
One real workflow, scoped, built, tested on real calls and put on a number your customers already dial.
What teams run on it
HR screening
Phone screens at volume, same questions every time.
Real estate
Books site visits and answers listing questions.
Customer support
Handles the everyday questions, opens a ticket when it cannot.
Sales outreach
Works the list and books the meeting.
Appointment desk
Books, moves and confirms appointments.
Lead response
Calls a new lead within seconds of the form landing.
Payment reminders
Polite reminders, recorded and transcribed.
Feedback calls
Real answers, instead of a form nobody fills in.
Your use case
Nothing on this list is special-cased.
Built for you, controlled by you
Your keys
Your model and voice accounts. We never resell tokens.
Your infrastructure
Our cloud or your own, in your region.
Your brand voice
One voice on every call, in Hindi and English.
Your data
Recordings, transcripts and retention stay yours. We never train on your conversations.
The voice era is here.
Get a demoStay in touch
Tell us the workflow you want to automate. We will show it running on a real number this week.