Calendly vs Duet Comparison: Reviews, Features, Pricing & Alternatives in 2026

Detailed side-by-side comparison to help you choose the right solution for your team

Updated Apr 2026 8 min read

Calendly

0.0 (0 reviews)

Calendly is an automated scheduling platform that eliminates back-and-forth emails by allowing others to book meetings directly on your calendar based on your real-time availability and custom preferences.

Starting at Free
Free Trial 14 days
VS

Duet

0.0 (0 reviews)

Duet is a specialized studio management software designed for independent music teachers to automate their administrative tasks, including lesson scheduling, automated billing, and student practice tracking in one platform.

Starting at $15/mo
Free Trial 30 days

Quick Comparison

Feature Calendly Duet
Website calendly.com duetpartner.com
Pricing Model Freemium Subscription
Starting Price Free $15/month
FREE Trial ✓ 14 days free trial ✓ 30 days free trial
Free Plan ✓ Has free plan ✘ No free plan
Product Demo ✓ Request demo here ✘ No product demo
Deployment cloud mobile desktop cloud
Integrations Google Calendar Outlook Zoom Salesforce HubSpot Slack Stripe PayPal Microsoft Teams Zapier Stripe PayPal
Target Users solopreneur small-business mid-market enterprise solopreneur small-business
Target Industries education
Customer Count 0 0
Founded Year 2013 2014
Headquarters Atlanta, USA New York, USA

Overview

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Calendly

Calendly simplifies the way you schedule meetings by removing the frustrating back-and-forth of email chains. You simply set your availability preferences, share your personal link, and let invitees pick a time that works for everyone. It automatically syncs with your existing calendars to ensure you are never double-booked and sends instant confirmations to all parties involved.

You can use it for everything from simple one-on-one check-ins to complex group sessions and round-robin sales calls. The platform handles the time zone conversions and reminder notifications automatically, so you can focus on the actual meeting rather than the logistics of setting it up. It scales easily from individual freelancers to large global enterprises requiring advanced security and team routing.

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Duet

Duet provides a dedicated workspace to run your private music studio without the headache of manual admin. You can move away from scattered spreadsheets and paper calendars by centralizing your entire business in one place. The platform handles the heavy lifting of your daily operations, from managing complex lesson schedules to ensuring you get paid on time through automated professional invoicing.

You can empower your students and their parents with a dedicated portal where they can view assignments, track practice hours, and settle balances independently. Whether you teach piano, guitar, or voice, the software adapts to your specific teaching style. It helps you reclaim hours of personal time every week by automating repetitive communication and financial tracking, allowing you to focus entirely on your students' musical growth.

Overview

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Calendly Features

  • Calendar Sync Connect up to six calendars per user to automatically check your real-time availability and prevent any double-bookings.
  • Automated Workflows Send automated thank-you notes, meeting reminders, and follow-up emails to your invitees to reduce no-shows and save time.
  • Round Robin Scheduling Distribute incoming meetings automatically among your team members based on availability, priority, or equal distribution logic.
  • Meeting Polls Vote on preferred times for large group meetings and let the majority decide the best slot without endless email threads.
  • Custom Branding Remove the Calendly logo and add your own branding to booking pages for a professional, cohesive client experience.
  • Payment Integrations Collect payments via Stripe or PayPal directly at the moment of booking to streamline your billing process.
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Duet Features

  • Smart Scheduling. Manage your entire teaching calendar and allow students to view available slots or request lesson changes online.
  • Automated Billing. Generate professional invoices automatically and accept online payments so you never have to chase down tuition again.
  • Student Portal. Give your students a private login to download lesson notes, view their schedule, and track their progress.
  • Practice Tracker. Monitor how much your students are practicing between lessons with built-in timers and digital practice logs.
  • Automatic Reminders. Reduce no-shows by sending automated email or text reminders to students and parents before every scheduled lesson.
  • Repertoire Management. Keep a digital library of the pieces your students are learning to track their musical development over time.

Pricing Comparison

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Calendly Pricing

Free
$0
  • 1 calendar connection
  • Unlimited one-on-one events
  • One event type
  • Automated event notifications
  • Mobile app access
D

Duet Pricing

Studio 10
$15
  • Up to 10 active students
  • Automated billing and invoicing
  • Online payment processing
  • Student and parent portals
  • Practice tracking tools
  • Automatic lesson reminders

Pros & Cons

M

Calendly

Pros

  • Eliminates repetitive back-and-forth emails effectively
  • Automatic time zone detection works flawlessly
  • Clean and intuitive interface for invitees
  • Seamless integration with major calendar providers

Cons

  • Free version limited to one event type
  • Customization options restricted on lower tiers
  • Workflows can be complex to set up initially
A

Duet

Pros

  • Significantly reduces time spent on monthly invoicing
  • Intuitive interface designed specifically for music teachers
  • Practice timer encourages student engagement between lessons
  • Professional appearance builds trust with student parents

Cons

  • Lacks a dedicated native mobile application
  • Limited customization options for automated emails
  • No free-forever tier for very small studios
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