Smarter assistance,
Smarter
assistance, seamless
seamless productivity.
productivity.
Say hello to your ultimate productivity partner— Sierra, an AI assistant that learns your habits, understands your needs, and helps you achieve more every day.
Say hello to your ultimate productivity partner— Sierra, an AI assistant that learns your habits, understands your needs, and helps you achieve more every day.
All your tasks & priorities
All your tasks & priorities
assistant
in one intelligent
in one intelligent
assistant
Simplify, streamline, succeed
Out-of-the-box features like idea generation, mood tracking, and curated insights ensure it’s more than just a tool—it’s your partner.
Up to
4x resolution
to enhance productivity seamlessly.
Over 70%
automation of repetitive daily tasks
Say hello
Say hello
productivity.
to smarter
to smarter
productivity.
Grows with you every time, every day
Save time, every time.
Automate repetitive tasks, handle scheduling, and free up your time for what truly matters.
Automate repetitive tasks, handle scheduling, and free up your time for what truly matters.
Automate repetitive tasks, handle scheduling, and free up your time for what truly matters.
Everywhere you go
Connect effortlessly to your favorite tools, calendars, and devices. Keep everything in one place, perfectly synced and ready to go.
Connect effortlessly to your favorite tools, calendars, and devices. Keep everything in one place, perfectly synced and ready to go.
Connect effortlessly to your favorite tools, calendars, and devices. Keep everything in one place, perfectly synced and ready to go.
Everything clicks, no effort
Connect your apps, manage tasks, track health, and stay on top of meetings effortlessly.
Connect your apps, manage tasks, track health, and stay on top of meetings effortlessly.
Connect your apps, manage tasks, track health, and stay on top of meetings effortlessly.
Our users can't
Our users can't
help but looove us.
help but looove us.
Inspiring stories from real users making real progress.
Inspiring stories from real users making real
progress.
I used to juggle multiple apps just to stay on track, but now everything I need is in one place. The AI even gives me reminders before I realize I need them. It’s a total game-changer!"
The voice and personality options are amazing—I chose a tone that fits my vibe perfectly. It feels like I’m working with a real partner who truly understands me
The privacy features are what really sold me. Knowing my data is secure while still getting such personalized support makes this the best assistant I’ve ever used.
I love how the assistant grows with me. The more I use it, the better it gets at predicting my preferences. It’s like having a personal assistant who actually learns on the job!
Being able to automate repetitive tasks has been a lifesaver. I get more done in less time and feel less stressed. It’s like having extra hours in the day!
I can’t imagine going back to life without this assistant. It handles everything from small reminders to big projects, giving me more time to focus on what matters.
I used to juggle multiple apps just to stay on track, but now everything I need is in one place. The AI even gives me reminders before I realize I need them. It’s a total game-changer!"
The voice and personality options are amazing—I chose a tone that fits my vibe perfectly. It feels like I’m working with a real partner who truly understands me
The privacy features are what really sold me. Knowing my data is secure while still getting such personalized support makes this the best assistant I’ve ever used.
I love how the assistant grows with me. The more I use it, the better it gets at predicting my preferences. It’s like having a personal assistant who actually learns on the job!
Being able to automate repetitive tasks has been a lifesaver. I get more done in less time and feel less stressed. It’s like having extra hours in the day!
I can’t imagine going back to life without this assistant. It handles everything from small reminders to big projects, giving me more time to focus on what matters.
I used to juggle multiple apps just to stay on track, but now everything I need is in one place. The AI even gives me reminders before I realize I need them. It’s a total game-changer!"
Emily Carter
Product Manager - Nova
The voice and personality options are amazing—I chose a tone that fits my vibe perfectly. It feels like I’m working with a real partner who truly understands me
Jason Reynolds
Designer & Content Creator
The privacy features are what really sold me. Knowing my data is secure while still getting such personalized support makes this the best assistant I’ve ever used.
Nathan Collins
CTO - SynergyTech
I love how the assistant grows with me. The more I use it, the better it gets at predicting my preferences. It’s like having a personal assistant who actually learns on the job!
Rachel Wong
Operations Lead - Streamline
Being able to automate repetitive tasks has been a lifesaver. I get more done in less time and feel less stressed. It’s like having extra hours in the day!
James Mitchell
Senior Data Analyst - InsightCorp
I can’t imagine going back to life without this assistant. It handles everything from small reminders to big projects, giving me more time to focus on what matters.
Samantha Foster
Professor - Horizon University
Reduce decision-making time by 40% with instant insights and save 15+ hours a week by automating repetitive tasks.
3x faster
planning for your day or week
100% sync
across all your devices
One price, all the
features
One price, all the
features
No hidden fees, just a transparent pricing plan.
Monthly
Annually
Save 20%
📅
Unlimited reminders
🧶
Core task management
💭
Adaptive learning & personalisation
$12.99
$15.99
/month (billed annually)
😄
Mood tracking & insights
🧩
Seamless integrations
🦾
Unmatched privacy & security
Monthly
Annually
Save 20%
📅
Unlimited reminders
🧶
Core task management
💭
Adaptive learning & personalisation
$12.99
$15.99
/month (billed annually)
😄
Mood tracking & insights
🧩
Seamless integrations
🦾
Unmatched privacy & security
Monthly
Annually
Save 20%
📅
Unlimited reminders
🧶
Core task management
💭
Adaptive learning & personalisation
$12.99
$15.99
/month (billed annually)
Your questions,
simplified
Do I need to train Sierra?
Nope! It learns from your habits and adapts naturally over time, making your workflow smoother without any extra effort.
Can I integrate it with my smart home devices?
Yes, it connects with smart assistants, lights, and other IoT devices for seamless control.
Does it work with my existing apps?
Absolutely. It connects with your calendar, email, and task managers to streamline your workflow.
Is my data secure?
Privacy is built in. Your information stays protected with end-to-end encryption and user-controlled settings.
What happens after the free trial?
You can choose a plan that fits your needs, or cancel anytime—no commitments.
What happens if I stop using Sierra?
You can export your data anytime, and nothing is locked in. You’re always in control.
Do I need to train Sierra?
Nope! It learns from your habits and adapts naturally over time, making your workflow smoother without any extra effort.
Can I integrate it with my smart home devices?
Yes, it connects with smart assistants, lights, and other IoT devices for seamless control.
Does it work with my existing apps?
Absolutely. It connects with your calendar, email, and task managers to streamline your workflow.
Is my data secure?
Privacy is built in. Your information stays protected with end-to-end encryption and user-controlled settings.
What happens after the free trial?
You can choose a plan that fits your needs, or cancel anytime—no commitments.
What happens if I stop using Sierra?
You can export your data anytime, and nothing is locked in. You’re always in control.
Do I need to train Sierra?
Nope! It learns from your habits and adapts naturally over time, making your workflow smoother without any extra effort.
Can I integrate it with my smart home devices?
Yes, it connects with smart assistants, lights, and other IoT devices for seamless control.
Does it work with my existing apps?
Absolutely. It connects with your calendar, email, and task managers to streamline your workflow.
Is my data secure?
Privacy is built in. Your information stays protected with end-to-end encryption and user-controlled settings.
What happens after the free trial?
You can choose a plan that fits your needs, or cancel anytime—no commitments.
What happens if I stop using Sierra?
You can export your data anytime, and nothing is locked in. You’re always in control.
Sierra
Introducing an AI assistant that works smarter, so you don’t have to work harder.
Copyright © Sierra 2025
Back to top
Sierra
Introducing an AI assistant that works smarter, so you don’t have to work harder.
Copyright © Sierra 2025
Back to top
Sierra
Introducing an AI assistant that works smarter, so you don’t have to work harder.
Copyright © Sierra 2025
Back to top