Software · head to head
ADP vs Calendly

Calendly
Software
Scheduling automation platform for eliminating back-and-forth
- From
- Free
- Rated
- -
The short version
- Only Calendly has a free tier, so it costs nothing to try first.
- Each has a real cost: ADP no pricing is published; every quote is custom and driven by employee count and which services are taken; Calendly the free plan allows one event type and one calendar connection, so it cannot handle different meeting formats
- They diverge on capability: ADP covers Payroll, Calendly covers Calendar sync.
Where they differ
Only the attributes on which ADP and Calendly actually diverge.
Identical on both: platforms (Web, Ios, Android), user rating (Not yet rated), category (Unknown).
What each one covers
Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.
Only in ADP
- Payroll
- Tax services
- HR management
- Time & attendance
- Benefits administration
- QuickBooks
- Sage
- Oracle
Only in Calendly
- Calendar sync
- Automated scheduling
- Custom availability
- Time zone detection
- Reminder emails
- Buffer time
- Meeting polls
- Embed on website
What people use each for
The jobs each tool is most often brought in to do.
ADP
- Payroll processing and tax filingnot Calendly
- HR administration and employee recordsnot Calendly
- Time and attendance trackingnot Calendly
- Benefits administrationnot Calendly
- Talent management on the mid-market and enterprise productsnot Calendly
Calendly
- Sales meetingsnot ADP
- Interview schedulingnot ADP
- Customer callsnot ADP
- Office hoursnot ADP
- Webinar registrationnot ADP
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
ADP
- No pricing is published; every quote is custom and driven by employee count and which services are taken
- Split into three separate products by company size, RUN for 1 to 49 employees, Workforce Now for 50 and above, and Lyric HCM for enterprise, so growing across a threshold means changing product rather than plan
Calendly
- The free plan allows one event type and one calendar connection, so it cannot handle different meeting formats
- Automated reminders and multiple calendars need Standard at $10 per seat per month
- Round-robin routing, lead qualification and Salesforce integration require Teams at $16 per seat per month
- SAML single sign-on, audit logs and domain control are Enterprise only, starting at $15,000 a year
- Advertised prices are the annual rates
Pricing, plan by plan
ADP
$29/month- Essential$79/month
- Payroll
- Tax filing
- Direct deposit
- Enhanced$139/month
- HR tools
- Background checks
- Job posting
Calendly
Free- FreeFree
- 1 event type
- 1 calendar connection
- Basic confirmation email
- Standard$10/month
- Unlimited event types
- Multiple calendars (up to 6)
- Integrations with HubSpot, Mailchimp, Stripe, PayPal
- Teams$16/month
- All Standard features
- Salesforce integration
- Round-robin meetings
- Enterprise$15000/year
- All Teams features
- Salesforce routing lookup
- Microsoft Dynamics 365
Which should you pick?
Choose Calendly if
- You need calendar sync.
- You want to start without paying.
- You work on Web, iOS, Android.
- You also want automated scheduling.
Questions people ask
- Is ADP or Calendly better?
- Neither clearly leads. ADP starts at $29/month and Calendly at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, ADP or Calendly?
- Calendly has a free tier; the other does not. Paid plans start at $29/month for ADP and Free for Calendly.
- Does ADP or Calendly run on more platforms?
- ADP runs on Web, Ios, Android. Calendly runs on Web, iOS, Android.
- Can I use Calendly for free?
- Yes. Calendly has a free tier, so you can try it without paying. ADP starts at $29/month.
- What is ADP best used for?
- ADP is most often used for payroll processing and tax filing, hr administration and employee records, time and attendance tracking, benefits administration. Of those, payroll processing and tax filing and hr administration and employee records are not what Calendly is typically brought in for.
- What can ADP do that Calendly cannot?
- ADP covers Payroll, Tax services, HR management, Time & attendance. Calendly covers Calendar sync, Automated scheduling, Custom availability, Time zone detection.
Answered from the vendors’ own pages
Calendly: Does the free tier include automatic reminders?
No. The free plan only includes a basic confirmation email when someone books. Automated reminder workflows, SMS reminders, and follow-up sequences require the Standard plan ($10/month or higher).
SourceCalendly: Can I offer multiple meeting types on the free plan?
Only one event type can be active at a time. You can create multiple event types, but only one booking link works simultaneously. Switching between different meeting lengths requires manually activating another event type.
SourceCalendly: Does Calendly work with Apple Calendar and iCloud?
No longer for new users. As of August 20, 2024, new users cannot connect iCloud or Apple Calendar. Existing connections continue to work, but Calendly ended support for new Apple Calendar integrations citing Apple's security changes.
SourceCalendly: What platforms can I use Calendly on?
Calendly is available on Web, iOS, and Android. Browser extensions are available for Safari. There are no dedicated Windows or Mac desktop applications.
SourceCalendly: What does the Standard plan ($10/month) add over free?
Unlimited event types, multiple calendar connections (up to 6), integrations with HubSpot, Mailchimp, Salesforce, Stripe, PayPal, Zapier, and webhooks, plus automated reminders and email sequences.
SourceRelated pages
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