Acuity Scheduling vs Calendly
Side-by-side total cost of ownership: subscription fees, labor, hidden costs, and AI alternatives.
Published pricing
The subscription is only part of the cost.
| Acuity Scheduling | Calendly | |
|---|---|---|
| Published rate | $16/seat/mo | $10/seat/mo |
| Team size modeled | 6 | 20 |
| Annual subscription | $1,152/yr | $2,400/yr |
What the invoice doesn't show
Acuity Scheduling
SMS reminders gated to Standard — Starter ($20/month) blocks text appointment reminders entirely; moving to Standard costs $34/month, a 70% premium for a single feature.
Hard calendar caps force tier jumps regardless of which features you need — 1 calendar on Starter, 6 on Standard, 36 on Premium. A second staff member triggers the $34/month plan; a seventh triggers the $61/month Premium.
HIPAA compliance and custom API access are locked to Premium at $61/month ($588/year on annual billing) — any healthcare practice or integration-dependent workflow starts at 3× the entry price.
Month-to-month flexibility costs 25% more across every tier ($20 vs. $16, $34 vs. $27, $61 vs. $49 on annual), and there is no free plan — the 7-day trial converts directly to a paid subscription.
Calendly
The free plan limits you to ONE active event type at a time. No automated reminders, no payment collection, no CRM integrations, one calendar connection only. Any professional user is forced to upgrade almost immediately.
HubSpot integration requires Standard ($10/seat/mo). Salesforce integration, round-robin, and lead routing require Teams ($16/seat/mo). A 20-person sales team needing Salesforce routing pays $3,840/year — just for scheduling.
Costs scale linearly with headcount. A 10-person team on Teams pays $1,920/year. A 50-person team pays ~$9,600/year. Monthly billing inflates costs 20-25%. Every new hire who needs scheduling adds another $192/year minimum.
SMS reminders use a credit system: 250 credits/seat/month on Standard/Teams. Messages cost 1-9 credits depending on country. International teams burn through credits fast. Once depleted, you lose SMS reminders until the next billing cycle — no option to buy more on non-Enterprise plans.
What teams are switching to
Replacing Acuity Scheduling
Cal.com
Free (individual) · $12/user/mo Teams (annual) · $37/user/mo Orgs
Open-source scheduling with no calendar-count ceiling. The free tier covers unlimited event types and calendar connections for individuals; Teams adds round-robin routing, booking analytics, and Calendly import — cost scales with actual headcount rather than arbitrary caps.
TidyCal
Free · $12/mo Pro · $99/yr (annual)
Booking-link tool with a permanent free tier covering unlimited bookings and unlimited booking types. Pro adds Zoom/Meet auto-links, group bookings, and an AI scheduling assistant — at a fraction of Acuity Standard's price.
Reclaim.ai
Free Lite · $10/seat/mo Starter · $15/seat/mo Business
AI-native calendar that auto-schedules meetings, tasks, and focus blocks around real availability — replacing manual booking coordination with intelligent time defense. Lite is free forever; Starter adds unlimited integrations and an 8-week scheduling horizon per seat.
Replacing Calendly
Cal.com
Free (hosted), Teams $12/user/mo, self-hosted $0
Open-source scheduling you can self-host for free. The hosted free plan includes unlimited event types, unlimited calendar connections, workflow automation, and payment collection via Stripe — features Calendly gates behind paid tiers. Cal.com will cover your remaining Calendly license when you switch.
Reclaim.ai
Free, Starter $8/user/mo, Business $12/user/mo
Goes beyond scheduling links — uses AI to manage your entire calendar, auto-scheduling focus time, habits, tasks, and meetings. Claims 524% more availability shared than traditional scheduling links. Offers a 20% discount for Calendly switchers.
SavvyCal
$10/user/mo Basic, $17/user/mo Premium
Invitees can overlay their own calendar on the booking page and drag to pick times rather than clicking blind slots. Reduces scheduling friction and no-shows compared to Calendly's slot-picking UI.
StackCut doesn't sell or recommend any of these tools. We show them for context. The decision is yours.
Total Cost of Ownership
Subscription fees plus labor and error costs, modeled at $50/hr loaded rate (BLS ECEC).
| Cost Component | Acuity Scheduling | Calendly |
|---|---|---|
| Annual subscription | $1,152 | $2,400 |
| Labor cost | $4,800 | $4,800 |
| Error & rework cost | $600 | $600 |
| Total Cost of Ownership | $6,552/yr | $7,800/yr |
| Est. AI alternative | $2,188/yr | $2,188/yr |
Labor rate based on BLS ECEC June 2025 ($45.65/hr private industry total compensation, rounded to $50). Team sizes differ because each vendor targets different market segments. Your actual numbers depend on team size, role mix, and usage. Run it with your own data.
Which one fits your team?
Both Acuity Scheduling and Calendlycost more than their published pricing suggests. The right choice depends on your team size and how you weigh each tool's trade-offs.
Acuity Scheduling starts at $16/seat/mo , but watch for SMS reminders gated to Standard — Starter ($20/month) blocks text appointment reminders entirely; moving to Standard costs $34/month, a 70% premium for a single feature.
Calendly starts at $10/seat/mo , but watch for The free plan limits you to ONE active event type at a time. No automated reminders, no payment collection, no CRM integrations, one calendar connection only. Any professional user is forced to upgrade almost immediately.
An AI-native alternative may replace the workflow at a fraction of the TCO.
See all SaaS cost comparisonsBrowse alternatives for every tool
FAQ
Acuity Scheduling vs Calendly: quick answers
Is Acuity Scheduling or Calendly cheaper?
On total cost of ownership, Acuity Scheduling runs about $6,552/year (6-person team) versus $7,800/year for Calendly (20-person team) once labor and hidden costs are counted, not just the published subscription. Adjust the inputs to your own team to compare them directly.
What can replace Acuity Scheduling or Calendly?
Acuity Scheduling is often replaced by Cal.com and TidyCal; Calendly by Cal.com and Reclaim.ai. StackCut shows the cost case for each AI-first alternative without taking referral fees.
What are the hidden costs of Acuity Scheduling and Calendly?
Acuity Scheduling: SMS reminders gated to Standard — Starter ($20/month) blocks text appointment reminders entirely; moving to Standard costs $34/month, a 70% premium for a single feature. Calendly: The free plan limits you to ONE active event type at a time. No automated reminders, no payment collection, no CRM integrations, one calendar connection only. Any professional user is forced to upgrade almost immediately.
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