Software · head to head
Calendly vs Lighthouse

Calendly
Software
Scheduling automation platform for eliminating back-and-forth
- From
- Free
- Rated
- -
The short version
- Each has a real cost: Calendly the free plan allows one event type and one calendar connection, so it cannot handle different meeting formats; Lighthouse described by the vendor as an open-source, automated tool with community contributions welcomed, no commercial edition
- They diverge on capability: Calendly covers Calendar sync, Lighthouse covers Performance scoring.
Where they differ
Only the attributes on which Calendly and Lighthouse actually diverge.
| Attribute | Calendly | Lighthouse |
|---|---|---|
| Pricing model | Unknown | free |
| Platforms | Web, iOS, Android | Chrome, Edge |
| Founded | 2013 | 1998 |
Identical on both: starting price (Free), free tier (Yes), 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 Calendly
- Calendar sync
- Automated scheduling
- Custom availability
- Time zone detection
- Reminder emails
- Buffer time
- Meeting polls
- Embed on website
Only in Lighthouse
- Performance scoring
- Accessibility audit
- SEO check
- PWA validation
- Chrome support
- Edge support
What people use each for
The jobs each tool is most often brought in to do.
Calendly
- Sales meetingsnot Lighthouse
- Interview schedulingnot Lighthouse
- Customer callsnot Lighthouse
- Office hoursnot Lighthouse
- Webinar registrationnot Lighthouse
Lighthouse
No use cases recorded yet. See the Lighthouse review.
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
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
Lighthouse
- Described by the vendor as an open-source, automated tool with community contributions welcomed, no commercial edition
Pricing, plan by plan
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
Lighthouse
Free- FreeFree
- Performance audit
- Accessibility check
- SEO analysis
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.
Choose Lighthouse if
- You need performance scoring.
- You want to start without paying.
- You work on Chrome, Edge.
- You also want accessibility audit.
Questions people ask
- Is Calendly or Lighthouse better?
- Neither clearly leads. Calendly starts at Free and Lighthouse at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Calendly or Lighthouse?
- Calendly starts at Free and Lighthouse at Free.
- Does Calendly or Lighthouse run on more platforms?
- Calendly runs on Web, iOS, Android. Lighthouse runs on Chrome, Edge.
- Can I use Calendly for free?
- Both have a free tier, so you can try either at no cost before committing.
- What is Calendly best used for?
- Calendly is most often used for sales meetings, interview scheduling, customer calls, office hours. Of those, sales meetings and interview scheduling are not what Lighthouse is typically brought in for.
- What can Calendly do that Lighthouse cannot?
- Calendly covers Calendar sync, Automated scheduling, Custom availability, Time zone detection. Lighthouse covers Performance scoring, Accessibility audit, SEO check, PWA validation.
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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