A Google Calendar appointment schedule is enough when one person takes one kind of meeting and anybody who finds the link may book it. On a personal Google account you get a single free booking page with your availability, a booking form and Google Meet links, and paid Google plans add more pages, email reminders, payments and co-hosts. A dedicated scheduling tool earns its cost when you need to turn people away before they book, put hosts from other companies or other calendar systems on one invitation, or know which booking matters before the call.
If you are a freelancer taking intro calls from people you are happy to meet, Google's page already does most of what a scheduler does, and it costs nothing. Keep it. The rest of this post is for the point where it stops being enough.
What a free Google account gives you
Every personal Google account can create one appointment schedule: a booking page that shows the times you are free and blocks the times you are not. The booking form asks for a first name, a last name and an email address, and you can add fields of your own.
- Buffers between appointments, and a cap on how many you accept in a day.
- A booking window: how far ahead people can book, and how close to the time. Google's default minimum is four hours' notice.
- Google Meet links, generated for each appointment. Another video service means choosing None and adding its link yourself.
- Sharing as a link, or embedded on a website as a button that opens a pop-up or as an inline booking page whose width and height you set in the code.
Business Starter, the entry Google Workspace plan, gets the same single booking page as a personal account.
What the paid Google plans add
Google's own comparison table splits the premium features three ways:
- More than one appointment schedule, automatic email reminders, and checking availability across several of your calendars: on every plan in Google's table, which is Google One Premium, Google AI Pro and Ultra, Workspace Individual, Business Standard and Plus, Enterprise, Education and Nonprofits.
- Taking payments, and verifying email addresses to prevent spam bookings: on the same list except Google One Premium and the Google AI plans.
- Schedules on secondary calendars, and up to 20 co-hosts: on Business Standard and Plus, Enterprise, Education and Nonprofits only.
Co-hosts: the closest Google gets to a team booking page
On Business Standard and above, an appointment schedule can have up to 20 co-hosts, and bookings appear on the primary calendars of the host and every co-host. Three details in Google's documentation matter before you rely on that.
- Co-hosts' calendars are not checked by default. You add each co-host's calendar to the schedule's availability check yourself, and you have to be subscribed to it. Skip that step and the page offers times when a co-host is busy.
- Co-hosts have to be inside your domain. Google's documentation says you cannot add groups or users outside your domain as a co-host. An agency cannot add its freelance designer, and a consultant cannot add the client's engineer.
- There is no rotation. Google describes co-hosts as people you host appointments with. Its documentation does not describe a round robin that gives each booking to whichever colleague is free.
So Google's co-hosts make a reasonable shared booking page for a team that works entirely inside one Google Workspace domain, provided somebody turns the availability checks on. They do not share calls out across a team, and they cannot include anybody from outside the company.
Four needs a free booking page does not cover
1. Saying no before the slot is taken
Google's booking form collects answers, and nothing in Google's documentation describes using those answers to decide who may book. A visitor who tells you their budget is a tenth of your minimum still gets a slot. If your calendar is full of calls you would not take again, the order is the problem, and the fix is a qualification gate that checks the answers before any calendar appears.
2. Hosts outside your domain, or on Outlook
Co-hosts have to share your Google Workspace domain, and the availability check reads calendars in Google Calendar. A team with one partner on Microsoft 365, a contractor on a personal Gmail address, or a client's specialist on the call needs a tool that reads both calendar systems and puts everybody on one invitation.
3. Sharing calls across a team
When any one of five people can take a first call, you want the page to offer every time at least one of them is free, then give the booking to that person. That is round-robin scheduling, and it is the opposite shape to co-hosts: a union of calendars rather than an intersection. Round-robin versus collective scheduling shows why the difference is bigger than it looks on a settings screen.
4. Knowing which booking matters
A booking page tells you who booked and when. It does not tell you that Thursday's 10:00 is a buyer with a budget and a deadline, and Thursday's 14:00 is a student writing a dissertation. Scoring each booking against criteria you choose, before the call, is the difference between preparing for every meeting the same way and preparing properly for the one that counts.
A free booking page answers when somebody can meet you. It has no opinion about whether they should.
The cost, worked through
Google Workspace is priced per user, and co-hosts arrive with Business Standard and above, so the honest comparison starts with what your team already pays Google. Setupp is priced per workspace instead, with hosts included in each plan:
- Free: $0, one host, one event type, the booking form, and a score on every booking.
- Pro: $19 a month, three hosts on one invitation, the qualification gate and the native embed.
- Team: $49 a month, ten hosts, and round-robin assignment.
A three-person team that wants a gated page with everybody on the invitation pays $19 a month in total, whichever calendar system each person uses and whatever domain their address is on. A team of eight that shares first calls by round robin pays $49. Whether either is cheaper than staying with Google depends on whether you would otherwise upgrade your Workspace plan to get co-hosts, which is why the number that decides it is on your own invoice.
Where Setupp fits
Setupp reads Google Calendar and Outlook for real free and busy time, writes one event with every host and the booker on it, and generates a Google Meet or Microsoft Teams link on that event. On Google it asks for three narrow permissions: free and busy time, the events it creates, and the address that labels the connection. They are printed in full on the Google Calendar integration page.
From the Pro plan, questions run before the calendar and a booker who misses your rules is turned away without seeing a time, which the qualification gate page shows end to end. Pricing lists what each plan includes, and the Calendly comparison works out what a per-workspace price saves against a per-seat one, using your own numbers.
If a single free booking page covers your week, keep using it. For a survey of the tools that can screen a booker before they book, Google's included, see which scheduling tools qualify leads before they book.