Google Calendar AI Assistant: Stop Negotiating Time Slots
Vizzy checks your calendar and books the meeting in one message
Block focus blocks before your week fills up
Get a clear read of tomorrow's day in a sentence, not a grid

Trusted by over 50,000+ business owners and founders


















How Vizzy uses your Google Calendar
Vizzy reads your calendar, finds windows that fit a request, and books with the right details. No grid scrolling.
Connect your Google Calendar to Vizzy
From Sintra, open Vizzy and choose the Google Calendar integration. Sign in with the Google account that holds the calendar you live in.

Tell her what you want booked
Type the request the way you would tell a person. 'Find 45 minutes with Sarah next Tuesday afternoon.' 'Block 9 to 11 every weekday for deep work.' Vizzy comes back with options that already match your availability.

Confirm and move on
Pick the slot. Vizzy creates the event, adds the title, and sends invites if you asked her to. The event lands on your Google Calendar with the link, location, or video room set.

Who benefits from using Google Calendar AI Assistant
Anyone whose week disappears into back-to-back meetings. Three groups below feel the change fastest.



Sintra vs other Google Calendar AI tools
Calendar AI tools often help schedule meetings or organize time. Sintra adds more business context, helping you connect events with preparation, reminders, task planning, and follow-up work.
Data-Backed Results From Real Users
+37%
Revenue growth in the first 90 days
5x
Faster content production across all channels
20h
Saved weekly on admin, support, and content work
80%
Of repetitive tasks fully automated
Set up Google Calendar with Sintra
Open Vizzy
Find Vizzy in your Sintra helpers list. She owns calendar and general office work. Her integrations panel is where the Calendar link lives.

Sign in with Google
Vizzy asks for Google sign-in. Pick the account whose calendar you want her to manage. Approve calendar read and write access so she can both check availability and create events.

Tell Vizzy how you want your week to run
Say what your focus hours are, when you take meetings, and which days are no-fly. Vizzy stores it in Brain AI and protects those windows. The Daily Summarizer pulls both your calendar and inbox for a 7 a.m. brief.

Test with a booking
Ask Vizzy to find a 30-minute slot tomorrow with a teammate. Confirm. Watch it land on Google Calendar. If your team uses shared calendars, see Sintra's help center for the current scope of shared-calendar access.

Used by more than
50,000+ founders.

I can’t recommend SintraAI enough. It’s like having a personal business coach 24/7, mapping out steps to grow my company and clarifying my priorities. I feel a renewed sense of focus and control every day.
December 29, 2024 • Socrate Concepcion • US

Each AI bot tackles my to-do list, from scheduling tasks to crawling my website for SEO tips. I love how it set up calendar reminders for all my commitments. Sintra.ai is well worth every penny, especially for a busy single-person business.
December 14, 2024 • Jennifer Glenn • US

As an entrepreneur launching a new venture, Sintra.ai has made a real difference. The AI assistants are like personal staff I can rely on. And whenever I needed support, the team was on point. A must-try for any budding business!
December 21, 2024 • Custódio Barreiros • HU

I once had a large team, and although I loved my helpers, they needed constant motivation. With Sintra, there’s no drama, just new ideas that I can simply accept or reject. It’s a huge relief—100% recommended.
December 26, 2024 • Holly Wehde • US

Hiring Sintra was a great decision for my struggling boutique. They handle social media posts, guide my ads, and even offered a solution for double social media pages. Now I can focus on my inventory and customers.
December 17, 2024 • Michele Davis • US

Signed up for Sintra X—it felt overwhelming at first, but once it understood how I think, it turned into a creative powerhouse. Support is top-notch, and the daily integrations impress me.
Dec 10, 2024 • Sami Liftoff • US

I’m not usually one to give top marks, but once I got comfortable with Sintra’s 12 helpers, I was blown away by their efficiency. They churn out so many analytical ideas I have to pause and digest them. It’s sometimes overwhelming, but in a good way.
December 29, 2024 • lars • DK

Sintra integrates with all my favorite tools and these little helpers automate my tasks in a huge way. They actually learn my company’s style day by day. It’s a massive step up from generic AI chats.
December 30, 2024 • Michelangelo • IT

My life is simpler with Sintra. It handles content creation, next steps, brainstorming, and copy. I highly recommend it if you want to free up mental space for what truly matters in your business.
December 28, 2024 • Lionel D'Alvia • US

My “team” in Sintra knocks out tasks like magic, offering fresh ideas for efficiency and better customer outreach. It’s a relief knowing I have AI assistants ready to go around the clock.
December 31, 2024 • Kat Angelica • US

I’ve only been using Sintra for a couple of weeks, but the experience has been great—especially with the social media bot reaching out to me with new ideas. The pull model feels super proactive and makes me more confident in my daily tasks.
December 30, 2024 • Bayan Qandil • US

I challenge anyone to compare other platforms to Sintra.ai and their staff—you won’t find a better customer experience. Everyone is professional, responsive, and genuinely cares about helping. Truly top-notch!
December 28, 2024 • Timothy Montjoy • US
This platform helps me like a full-time employee would. As a startup, I can’t afford extra staff, so Sintra stepped in to handle complex tasks and free me up for big-picture thinking.
December 28, 2024 • Jules Kincaid • US

I’m juggling multiple hats in my business, and these 12 AI “helpers” lighten the load. They even crack jokes and celebrate milestones with me! I saved thousands in consultant fees by letting Sintra handle SEO and content tasks.
December 30, 2024 • Michelle Smith • US

This platform helps me like a full-time employee would. As a startup, I can’t afford extra staff, so Sintra stepped in to handle complex tasks and free me up for big-picture thinking.
December 24, 2024 • Domanic R.H • US



See all integrations Sintra works with
Hand your calendar to Vizzy
Get Sintra X today. Connect Google Calendar to Vizzy and the booking back-and-forth stops by tomorrow morning. 14-day money-back guarantee.
Frequenly asked questions
It reads your calendar, finds slots that match your preferences, books meetings, sends invites, and blocks focus time. In Sintra, Vizzy is the helper for calendar work. She talks to you in chat and writes to Google Calendar through the integration.
By default she shows you the slots and waits for confirmation. If you set up a Recurring Scheduled Task, like a weekly Friday review, she creates the events on the cadence you defined without asking each time.
Vizzy needs Google Calendar read and write access on the account you sign in with. Approve the scopes on the Google sign-in screen. For Google Workspace accounts, your admin may need to allow the Sintra app.
She does if you tell her your focus hours. Add them to Brain AI as a recurring rule. When meeting requests come in inside those windows, Vizzy offers alternatives instead of booking over them.
Ask Vizzy to reschedule the event in chat. The change pushes to Google Calendar and invitees get the new time. Set your default time zone in your Sintra account to prevent repeat zone misreads.






















