Softwr

Calendar & Time Management · head to head

Assistant.to vs Cal.com

Assistant.to logo

Assistant.to

Calendar & Time Management

The easiest way to schedule meetings

From
Free
Rated
-
Cal.com logo

Cal.com

Scheduling & Booking

Scheduling infrastructure for everyone

From
Free
Rated
-

The short version

  • Each has a real cost: Assistant.to no longer an independent product. assistant.to redirects to Cirrus Insight, which absorbed it; Cal.com free plan limited to single user only
  • They diverge on capability: Assistant.to covers In-email scheduling, Cal.com covers Custom booking pages.

Where they differ

Only the attributes on which Assistant.to and Cal.com actually diverge.

Attributes where Assistant.to and Cal.com differ
AttributeAssistant.toCal.com
PlatformsChrome-extensionWeb, Mobile app, Browser extension
CategoryCalendar & Time ManagementScheduling & Booking
Founded20142021

Identical on both: starting price (Free), pricing model (freemium), free tier (Yes), user rating (Not yet rated).

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 Assistant.to

  • In-email scheduling
  • One-click booking
  • Google Calendar sync
  • Time zone handling
  • Simple interface
  • Gmail
  • Chrome-extension support

Only in Cal.com

  • Custom booking pages
  • Team scheduling
  • Collective scheduling
  • Routing forms
  • Webhooks
  • Outlook
  • Zoom
  • Google Meet

Both cover

  • Google Calendar

What people use each for

The jobs each tool is most often brought in to do.

Assistant.to

  • Schedulingnot Cal.com
  • Appointment bookingnot Cal.com
  • Time trackingnot Cal.com
  • Resource managementnot Cal.com
  • Team coordinationnot Cal.com

Cal.com

  • Schedule meetings and manage availabilitynot Assistant.to
  • Accept payments via Stripe and PayPalnot Assistant.to
  • Integrate with Salesforce and HubSpotnot Assistant.to

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Assistant.to

  • No longer an independent product. assistant.to redirects to Cirrus Insight, which absorbed it
  • Its scheduling now sits inside a wider Salesforce-focused sales tool rather than being a standalone add-in

Cal.com

  • Free plan limited to single user only
  • Free plan restricted to 1 user account
  • Teams plan requires yearly billing at $12/user/month
  • Organizations plan requires yearly billing at $28/user/month
  • Free plan lacks team collaboration features

Pricing, plan by plan

Assistant.to

Free
  • FreeFree
    • In-email scheduling
    • Basic features
  • Pro$5/month
    • Team features
    • Custom branding
    • Priority support

Cal.com

Free

No published plan breakdown. See the Cal.com review.

Which should you pick?

Choose Assistant.to if

  • You need in-email scheduling.
  • You want to start without paying.
  • You work on Chrome-extension.
  • You also want one-click booking.

Choose Cal.com if

  • You need custom booking pages.
  • You want to start without paying.
  • You work on Web, Mobile app, Browser extension.
  • You also want team scheduling.

Questions people ask

Is Assistant.to or Cal.com better?
Neither clearly leads. Assistant.to starts at Free and Cal.com at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Assistant.to or Cal.com?
Assistant.to starts at Free and Cal.com at Free.
Does Assistant.to or Cal.com run on more platforms?
Assistant.to runs on Chrome-extension. Cal.com runs on Web, Mobile app, Browser extension.
Can I use Assistant.to for free?
Both have a free tier, so you can try either at no cost before committing.
What is Assistant.to best used for?
Assistant.to is most often used for scheduling, appointment booking, time tracking, resource management. Of those, scheduling and appointment booking are not what Cal.com is typically brought in for.
What can Assistant.to do that Cal.com cannot?
Assistant.to covers In-email scheduling, One-click booking, Google Calendar sync, Time zone handling. Cal.com covers Custom booking pages, Team scheduling, Collective scheduling, Routing forms. Both handle Google Calendar.

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