Calendly gives you a booking link. Orca gives you the assistant behind it.
Calendly solved one real problem: strangers picking times without email tennis. Orca includes that as one feature of many, because the booking is maybe five percent of the admin around a meeting. The brief before it, the follow-up after it, the thread that asked for it in the first place: that is the other ninety-five percent.
The short version
If the only job is "let people book me", Calendly does it well and has a free tier.
If you are paying for scheduling software AND still doing the prep, the follow-ups, the inbox and the chasing yourself, you are automating the smallest part of the problem. Orca does the booking page and the rest of the desk.
Orca vs Calendly: every feature, side by side
| Feature | Orca | Calendly |
|---|---|---|
| Email and inbox | ||
| Autonomous inbox triage, day and night | YesRuns on a schedule: classifies, archives noise, surfaces the decisions | NoNot what it does |
| Replies drafted in your voice | YesLearns tone from your sent mail; every draft queued for approval | No |
| One approval queue before anything sends | YesEmail, scheduling, posts: nothing leaves without a yes | NoNothing to approve; it does not write |
| Context-aware out-of-office | YesAnswers people you actually correspond with, from your full history, and never commits you to anything | No |
| Commitments extracted automatically | YesPulled from email and call transcripts, tracked until done | No |
| Multiple mailboxes together | YesUp to five accounts, Microsoft 365 and Gmail side by side | PartlyConnects several calendars for conflict checks |
| Scheduling and booking | ||
| Books meetings from email threads | YesReads the ask, checks every calendar, proposes or accepts times, books on approval | NoThe other person has to click your link |
| Public booking pages included | YesOrca Booking: your page, live slots from your real diary | YesThe core product, done well |
| Meeting types, buffers, intake questions | YesDurations, daily caps, notice windows, questions on the invite | YesEvent types, buffers, routing forms |
| Reschedules move the existing invite | YesSame calendar event updated for every attendee, never cancel-and-reissue | PartlyReschedule cancels and reissues a fresh invite |
| One-click time proposal links | YesProposal emails carry book-this-slot buttons | Yes |
| Meetings | ||
| Pre-meeting briefs prepared for you | YesWho they are, what was said last time, what you promised | No |
| Call transcripts read and actioned | YesFireflies transcripts feed follow-ups, commitments and the CRM | No |
| Post-meeting follow-ups drafted | YesWaiting in the approval queue when the call ends | PartlyWorkflow reminder emails, not written follow-ups |
| Relationships | ||
| Relationship memory and warmth scoring | YesEvery contact remembered across email, meetings and messages | No |
| History behind every draft | YesReplies written knowing the whole relationship, not just the thread | No |
| Content and documents | ||
| LinkedIn content pipeline | YesDrafts from your actual work; you approve before anything posts | No |
| Documents generated from your data | YesProposals, reports and packs, not blank-page templates | No |
| Operating model | ||
| Works before you ask | YesScheduled jobs run the desk; you review outcomes, not prompts | NoWaits for bookings to arrive |
| Daily briefing | YesMeetings, priorities and loose ends before you sit down | No |
| Runs on your own infrastructure | YesDesktop app plus your own private database; your data stays yours | NoHosted SaaS |
| Human-led setup | YesConfigured around how you actually work, by a person | NoSelf-serve |
| Approvals from your phone | YesWhatsApp and push notifications for the queue | PartlyMobile app shows bookings |
| Pricing model | YesFlat monthly managed service, no per-seat maths | PartlyFree tier, then per seat per month |
Comparison reflects publicly available information at the time of writing (August 2026). Products change; check Calendly’s own site for current features and pricing.
The booking page is the easy bit
A booking page needs three things: real availability, a clean way to pick a slot, and an invite that lands properly. Calendly does all three, and so does Orca Booking: meeting types with durations and buffers, intake questions on the invite, extra guests, availability published from your actual calendar, and confirmations with self-serve reschedule and cancel links.
One difference worth knowing: when a guest reschedules through Orca, the existing calendar event moves. Same invite, new time, updated for every attendee. No cancellation email followed by a fresh invite, no ghost meetings left in anyone’s diary.
What happens around the meeting is the hard bit
Somebody books a call with you. Before it starts, do you know who they are, what you last discussed, and what you promised them? After it ends, does the follow-up write itself? Calendly was never designed to answer those questions. Orca prepares a brief before every external meeting and has the follow-up drafted from the transcript by the time you are back at your desk.
The same applies to how meetings get requested in the first place. Most of yours do not start with someone clicking a link; they start with an email saying "any chance of a call next week?". Orca reads that thread, checks every connected calendar, proposes times or accepts theirs, and books it the moment you approve. Calendly needs the other person to do the work.
One subscription that replaces several
Calendly is one line on the software bill. The people who buy Orca usually also pay for a transcription tool they never read, a task manager they stopped updating, and several hours a week of their own time doing triage. Orca is priced as a managed service because it replaces that stack, not one link.
And because Orca Booking is included, the Calendly line comes off the bill entirely. Booking pages, branded confirmation emails and reschedules that behave properly are features of your assistant, not a separate product.
When Calendly is the right answer
Sometimes it is, and pretending otherwise would be dishonest. If the list below describes the job, Calendly may be all you need.
You only need a booking link, and the free tier covers it
You run round-robin routing across a large sales team
You need dozens of team members on per-seat licences
Your booking flow is embedded deep in a product signup funnel
Nobody in the team wants software that touches email
A note on which Orca this page is about
Orca’s full product is a managed service: a desktop AI Chief of Staff set up around you by a human, running on your own infrastructure, priced monthly for professionals whose time justifies it. That is the product compared on this page.
There is also a lighter £79/month web-only tier. It is a good product, but it does not include Orca Booking, out-of-office mode or several other features in the table above. If you are comparing against the tools on this page, compare against the full version, then see pricing for both.
Questions people ask
Is Orca a Calendly alternative?
For booking pages, yes: Orca Booking gives you public pages with meeting types, buffers, intake questions, branded confirmations and self-serve reschedule and cancel. The difference is that Orca is an AI Chief of Staff, so the booking page is one feature next to inbox triage, meeting briefs, follow-ups and scheduling from email threads.
Can Orca really replace my Calendly subscription?
That is how it is used. Meeting types and availability come from your real calendar, guests book straight into your diary, and rescheduling moves the existing invite rather than reissuing it. Orca’s own founder cancelled his Calendly after moving his links across.
Does Orca have a free booking tier like Calendly?
No. Orca is a managed service for people whose time justifies a proper assistant, and the booking pages come included with it. If a free booking link is all you need, Calendly’s free tier is genuinely fine.
What does Orca cost compared to Calendly?
Orca’s full product is a managed monthly service; see the pricing page for current numbers. There is also a lighter £79/month web-only tier, but note that it does not include booking pages or out-of-office; the comparison on this page is about the full desktop product.
Does Orca work with Microsoft 365 and Google Calendar?
Yes. Up to five accounts across Microsoft 365 and Gmail, with availability checked across every connected calendar and invites created on whichever calendar you choose per meeting type.
More comparisons
See the difference on your own diary
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