Brain health research, applied
The future of brain health starts with your voice.
Cogni is a brain health lab turning voice biomarker research into real-world tools for early detection and cognitive monitoring.
Cogni is a brain health lab turning voice biomarker research into real-world tools for early detection and cognitive monitoring.
HIPAA Compliant
PIPEDA Compliant
Multilingual
Built for accessibility
Our Flagship Product
Meet Calista
your brain health companion
Calista is how we bring brain health to you. Just call, have a conversation, and get insights into your cognitive wellness over time — powered by voice biomarker research, delivered through a simple phone call.
Calista is how we bring brain health to you. Just call, have a conversation, and get insights into your cognitive wellness over time — powered by voice biomarker research, delivered through a simple phone call.
Available via
Phone Calls or App
Brain health should be accessible to everyone. That's why Calista works over a simple phone call — no downloads, no logins, no tech required. Want your insights on the go? Our app has you covered. Either way, your brain health stays on track.
Brain health should be accessible to everyone. That's why Calista works over a simple phone call — no downloads, no logins, no tech required. Want your insights on the go? Our app has you covered. Either way, your brain health stays on track.
Try Calista now
Coming soon
Coming soon
Coming soon
Partners with & featured on
Pricing Plans
Get started with Calista for free. No commitment required, cancel anytime.
Get started with Calista for free. No commitment required, cancel anytime.
Basic Plan
$0
for 1 Call/Week
Try Calista and see your first insights.
1 call per week (10 mins)
1 call per week (10 mins)
Build your baseline
Build your baseline
Results after each call
Results after each call
Personalized insights
Personalized insights
Wellness Bundle
$12
for 4 Calls
Go deeper and track trends over time.
4 calls with Calista
4 calls with Calista
Full-length conversations
Full-length conversations
Track trends over time
Track trends over time
Personalized insights
Personalized insights
Unlimited Plan
$29
for Unlimited Calls
Complete brain wellness care, on your schedule.
Unlimited calls with Calista
Unlimited calls with Calista
Full trend tracking & history
Full trend tracking & history
Monthly summary report
Monthly summary report
Priority support
Priority support
Basic Plan
$0
for 1 Call/Week
Try Calista and see your first insights.
1 call per week (10 mins)
1 call per week (10 mins)
Build your baseline
Build your baseline
Results after each call
Results after each call
Personalized insights
Personalized insights
Wellness Bundle
$12
for 4 Calls
Go deeper and track trends over time.
4 calls with Calista
4 calls with Calista
Full-length conversations
Full-length conversations
Track trends over time
Track trends over time
Personalized insights
Personalized insights
Unlimited Plan
$29
for Unlimited Calls
Complete brain wellness care, on your schedule.
Unlimited calls with Calista
Unlimited calls with Calista
Full trend tracking & history
Full trend tracking & history
Monthly summary report
Monthly summary report
Priority support
Priority support
What users say about Calista
I call Calista most mornings with my coffee. We chat about whatever's on my mind. News, my garden, my grandkids. It doesn't feel like a test, it just feels like talking. But I get my little report after, and that's reassuring.
Mary
71
I've been dealing with brain fog for a while and wanted to actually track it, not just wonder if it's getting worse. Calista gives me real data. I can see my trends and share them with my doctor.
David
38
What I like is she remembers. I mentioned my wife's birthday last month and she asked how it went. That kind of thing keeps you sharp. And honestly, it's nice to have someone notice.
James
73
I track everything. Sleep, heart rate, workouts. My brain should be no different. I call Calista once a week on my commute. It's quick, it's easy, and now I have a baseline for my cognitive health.
Nina
44
I call Calista most mornings with my coffee. We chat about whatever's on my mind. News, my garden, my grandkids. It doesn't feel like a test, it just feels like talking. But I get my little report after, and that's reassuring.
Mary
71
I've been dealing with brain fog for a while and wanted to actually track it, not just wonder if it's getting worse. Calista gives me real data. I can see my trends and share them with my doctor.
David
38
What I like is she remembers. I mentioned my wife's birthday last month and she asked how it went. That kind of thing keeps you sharp. And honestly, it's nice to have someone notice.
James
73
I track everything. Sleep, heart rate, workouts. My brain should be no different. I call Calista once a week on my commute. It's quick, it's easy, and now I have a baseline for my cognitive health.
Nina
44
I call Calista most mornings with my coffee. We chat about whatever's on my mind. News, my garden, my grandkids. It doesn't feel like a test, it just feels like talking. But I get my little report after, and that's reassuring.
Mary
71
I've been dealing with brain fog for a while and wanted to actually track it, not just wonder if it's getting worse. Calista gives me real data. I can see my trends and share them with my doctor.
David
38
What I like is she remembers. I mentioned my wife's birthday last month and she asked how it went. That kind of thing keeps you sharp. And honestly, it's nice to have someone notice.
James
73
I track everything. Sleep, heart rate, workouts. My brain should be no different. I call Calista once a week on my commute. It's quick, it's easy, and now I have a baseline for my cognitive health.
Nina
44
I call Calista most mornings with my coffee. We chat about whatever's on my mind. News, my garden, my grandkids. It doesn't feel like a test, it just feels like talking. But I get my little report after, and that's reassuring.
Mary
71
I've been dealing with brain fog for a while and wanted to actually track it, not just wonder if it's getting worse. Calista gives me real data. I can see my trends and share them with my doctor.
David
38
What I like is she remembers. I mentioned my wife's birthday last month and she asked how it went. That kind of thing keeps you sharp. And honestly, it's nice to have someone notice.
James
73
I track everything. Sleep, heart rate, workouts. My brain should be no different. I call Calista once a week on my commute. It's quick, it's easy, and now I have a baseline for my cognitive health.
Nina
44
What users say about Calista
The care I received was exceptional and truly holistic. The team’s dedication greatly improved my well-being.
Olivia Hernandez
Heart patient
Their holistic approach and constant encouragement made a meaningful difference throughout my recovery journey.
Billy Vasquez
Exceptional Care
From my very first visit, I felt genuinely welcomed and supported. The nurses and staff are not just professionals—they’re like family.
Samuel Bishop
Heartfelt Care
The nurses are warm, attentive, and treat every patient like family, which made my healing experience comforting.
Frances Guerrero
Recovery Journey
The care I received was exceptional and truly holistic. The team’s dedication greatly improved my well-being.
Olivia Hernandez
Heart patient
Their holistic approach and constant encouragement made a meaningful difference throughout my recovery journey.
Billy Vasquez
Exceptional Care
From my very first visit, I felt genuinely welcomed and supported. The nurses and staff are not just professionals—they’re like family.
Samuel Bishop
Heartfelt Care
The nurses are warm, attentive, and treat every patient like family, which made my healing experience comforting.
Frances Guerrero
Recovery Journey
The care I received was exceptional and truly holistic. The team’s dedication greatly improved my well-being.
Olivia Hernandez
Heart patient
Their holistic approach and constant encouragement made a meaningful difference throughout my recovery journey.
Billy Vasquez
Exceptional Care
From my very first visit, I felt genuinely welcomed and supported. The nurses and staff are not just professionals—they’re like family.
Samuel Bishop
Heartfelt Care
The nurses are warm, attentive, and treat every patient like family, which made my healing experience comforting.
Frances Guerrero
Recovery Journey
The care I received was exceptional and truly holistic. The team’s dedication greatly improved my well-being.
Olivia Hernandez
Heart patient
Their holistic approach and constant encouragement made a meaningful difference throughout my recovery journey.
Billy Vasquez
Exceptional Care
From my very first visit, I felt genuinely welcomed and supported. The nurses and staff are not just professionals—they’re like family.
Samuel Bishop
Heartfelt Care
The nurses are warm, attentive, and treat every patient like family, which made my healing experience comforting.
Frances Guerrero
Recovery Journey
What users say about Calista
The care I received was exceptional and truly holistic. The team’s dedication greatly improved my well-being.
Olivia Hernandez
Heart patient
Their holistic approach and constant encouragement made a meaningful difference throughout my recovery journey.
Billy Vasquez
Exceptional Care
From my very first visit, I felt genuinely welcomed and supported. The nurses and staff are not just professionals—they’re like family.
Samuel Bishop
Heartfelt Care
The nurses are warm, attentive, and treat every patient like family, which made my healing experience comforting.
Frances Guerrero
Recovery Journey
The care I received was exceptional and truly holistic. The team’s dedication greatly improved my well-being.
Olivia Hernandez
Heart patient
Their holistic approach and constant encouragement made a meaningful difference throughout my recovery journey.
Billy Vasquez
Exceptional Care
From my very first visit, I felt genuinely welcomed and supported. The nurses and staff are not just professionals—they’re like family.
Samuel Bishop
Heartfelt Care
The nurses are warm, attentive, and treat every patient like family, which made my healing experience comforting.
Frances Guerrero
Recovery Journey
The care I received was exceptional and truly holistic. The team’s dedication greatly improved my well-being.
Olivia Hernandez
Heart patient
Their holistic approach and constant encouragement made a meaningful difference throughout my recovery journey.
Billy Vasquez
Exceptional Care
From my very first visit, I felt genuinely welcomed and supported. The nurses and staff are not just professionals—they’re like family.
Samuel Bishop
Heartfelt Care
The nurses are warm, attentive, and treat every patient like family, which made my healing experience comforting.
Frances Guerrero
Recovery Journey
The care I received was exceptional and truly holistic. The team’s dedication greatly improved my well-being.
Olivia Hernandez
Heart patient
Their holistic approach and constant encouragement made a meaningful difference throughout my recovery journey.
Billy Vasquez
Exceptional Care
From my very first visit, I felt genuinely welcomed and supported. The nurses and staff are not just professionals—they’re like family.
Samuel Bishop
Heartfelt Care
The nurses are warm, attentive, and treat every patient like family, which made my healing experience comforting.
Frances Guerrero
Recovery Journey
Calls with Calista
Calls with Calista
Calls with Calista
User hours w/ Calista
User hours w/ Calista
User hours w/ Calista
Avaliable Aytime
Avaliable Aytime
Avaliable Aytime
Research Partners
Research Partners
Research Partners
About Cogni
Cogni is building on the
frontier of Brain Health & AI
Cogni is
A voice-first cognitive health platform that monitors brain health through natural speech.
We are
A brain health lab applying cutting-edge research into real-world systems for early detection and monitoring.
Our Vision
To make brain health monitoring as easy and routine as measuring your heart rate. We're building a future where cognitive care isn't reactive. It's proactive, accessible, and available to everyone, everywhere.
Calista
Consumer brain wellness, delivered by phone.
Calista is how we bring brain health to you. She helps you exercise your brain through engaging conversations, monitors your cognitive wellness over time, and helps protect your future by catching early signs of change. Just call, talk, and get insights after every conversation.
CogniClassifier
Our proprietary cognitive classification engine.
CogniClassifier is the ML model behind our technology. It analyzes voice biomarkers to detect and classify cognitive disorders, including early-stage dementia. Built for researchers, clinicians, and enterprise partners looking to integrate cognitive screening into their workflows.
CogniDashboard
Command centre for cognitive care.
CogniDashboard gives healthcare providers, researchers, and care teams full visibility into their users' cognitive wellness. Dispatch calls, track results, view trends, and export data. Everything you need to manage brain health monitoring at scale.
Products
Calista
Consumer brain wellness, delivered by phone.
Calista is how we bring brain health to you. She helps you exercise your brain through engaging conversations, monitors your cognitive wellness over time, and helps protect your future by catching early signs of change. Just call, talk, and get insights after every conversation.
CogniClassifier
Our proprietary cognitive classification engine.
CogniClassifier is the ML model behind our technology. It analyzes voice biomarkers to detect and classify cognitive disorders, including early-stage dementia. Built for researchers, clinicians, and enterprise partners looking to integrate cognitive screening into their workflows.
CogniDashboard
Command centre for cognitive care.
CogniDashboard gives healthcare providers, researchers, and care teams full visibility into their users' cognitive wellness. Dispatch calls, track results, view trends, and export data. Everything you need to manage brain health monitoring at scale.
Calista
Consumer brain wellness, delivered by phone.
Calista is how we bring brain health to you. She helps you exercise your brain through engaging conversations, monitors your cognitive wellness over time, and helps protect your future by catching early signs of change. Just call, talk, and get insights after every conversation.
CogniClassifier
Our proprietary cognitive classification engine.
CogniClassifier is the ML model behind our technology. It analyzes voice biomarkers to detect and classify cognitive disorders, including early-stage dementia. Built for researchers, clinicians, and enterprise partners looking to integrate cognitive screening into their workflows.
CogniDashboard
Command centre for cognitive care.
CogniDashboard gives healthcare providers, researchers, and care teams full visibility into their users' cognitive wellness. Dispatch calls, track results, view trends, and export data. Everything you need to manage brain health monitoring at scale.
Products
About Cogni
About Cogni
Cogni is building on the
frontier of Brain Health & AI
Cogni is
A voice-first cognitive health platform that monitors brain health through natural speech.
We are
A brain health lab applying cutting-edge research into real-world systems for early detection and monitoring.
Our Vision
To make brain health monitoring as easy and routine as measuring your heart rate. We're building a future where cognitive care isn't reactive. It's proactive, accessible, and available to everyone, everywhere.
About Cogni