Calendar & Time Management · head to head
Assistant.to vs Time Doctor

Assistant.to
Calendar & Time Management
The easiest way to schedule meetings
- From
- Free
- Rated
- -

Time Doctor
Productivity
Employee time tracking and productivity monitoring
- From
- $4/month
- Rated
- -
The short version
- Only Assistant.to has a free tier, so it costs nothing to try first.
- Each has a real cost: Assistant.to no longer an independent product. assistant.to redirects to Cirrus Insight, which absorbed it; Time Doctor historical tracking data retention is capped by plan: 3 months on Basic and 6 months on Standard, versus 2 years on Premium and Enterprise
- They diverge on capability: Assistant.to covers In-email scheduling, Time Doctor covers Time tracking with timer.
Where they differ
Only the attributes on which Assistant.to and Time Doctor actually diverge.
| Attribute | Assistant.to | Time Doctor |
|---|---|---|
| Starting price | Free | $4/month |
| Pricing model | freemium | subscription |
| Free tier | Yes | No |
| Platforms | Chrome-extension | Web, IOS, Android, MacOS, Windows |
| Category | Calendar & Time Management | Productivity |
| Founded | 2014 | 2011 |
Identical on both: 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
- Google Calendar
- Chrome-extension support
Only in Time Doctor
- Time tracking with timer
- Activity monitoring
- Screenshots
- GPS tracking
- Webcam monitoring
- Reports and invoicing
- Mobile apps
- Team management
What people use each for
The jobs each tool is most often brought in to do.
Assistant.to
- Schedulingnot Time Doctor
- Appointment bookingnot Time Doctor
- Time trackingnot Time Doctor
- Resource managementnot Time Doctor
- Team coordinationnot Time Doctor
Time Doctor
- Productivitynot Assistant.to
- Collaborationnot Assistant.to
- Task managementnot Assistant.to
- Organizationnot 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
Time Doctor
- Historical tracking data retention is capped by plan: 3 months on Basic and 6 months on Standard, versus 2 years on Premium and Enterprise
- HRIS and Payroll native integrations are paid add-ons at $200 per integration per month
- Software Cost Insights add-on costs $3 per user per month on top of the base plan
Pricing, plan by plan
Assistant.to
Free- FreeFree
- In-email scheduling
- Basic features
- Pro$5/month
- Team features
- Custom branding
- Priority support
Time Doctor
$4/month- Basic$4/month
- Time tracking
- Reports
- Mobile apps
- Standard$6/month
- Everything in Basic
- Activity monitoring
- Screenshots
- Premium$10/month
- Everything in Standard
- GPS tracking
- Webcam snapshots
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 Time Doctor if
- You need time tracking with timer.
- You work on Web, IOS, Android, MacOS, Windows.
- You also want activity monitoring.
Questions people ask
- Is Assistant.to or Time Doctor better?
- Neither clearly leads. Assistant.to starts at Free and Time Doctor at $4/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Assistant.to or Time Doctor?
- Assistant.to has a free tier; the other does not. Paid plans start at Free for Assistant.to and $4/month for Time Doctor.
- Does Assistant.to or Time Doctor run on more platforms?
- Assistant.to runs on Chrome-extension. Time Doctor runs on Web, IOS, Android, MacOS, Windows.
- Can I use Assistant.to for free?
- Yes. Assistant.to has a free tier, so you can try it without paying. Time Doctor starts at $4/month.
- 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 Time Doctor is typically brought in for.
- What can Assistant.to do that Time Doctor cannot?
- Assistant.to covers In-email scheduling, One-click booking, Google Calendar sync, Time zone handling. Time Doctor covers Time tracking with timer, Activity monitoring, Screenshots, GPS tracking.
Related pages
More on Assistant.to
More on Time Doctor
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- Time Doctor vs Google Calendar
- Time Doctor vs Apple Calendar
- Time Doctor vs Fantastical
- Time Doctor vs Clockify
- Time Doctor vs Microsoft To Do
- Time Doctor vs OmniFocus
- Time Doctor vs Amie
- Time Doctor vs Outlook Calendar
- Time Doctor vs Float
- Time Doctor vs Google Tasks
- Time Doctor vs YouCanBook.me
- Time Doctor vs Cron Calendar
- Time Doctor vs Harvest Forecast
- Time Doctor vs Resource Guru
- Time Doctor vs SavvyCal
- Time Doctor vs Skedda
- Time Doctor vs Timepage
- Time Doctor vs Woven
- Time Doctor vs Todoist
- Time Doctor vs Things 3
- Time Doctor vs OmniFocus 3
- Time Doctor vs Brain.fm
- Time Doctor vs TickTick
- Time Doctor vs Akiflow
- Time Doctor vs Any.do
- Time Doctor vs Focus@Will
- Time Doctor vs Forest
- Time Doctor vs Google Workspace
- Time Doctor vs Hubstaff
- Time Doctor vs Remember The Milk
- Time Doctor vs Structured
- Time Doctor vs Tana
- Time Doctor vs 7-Zip
- Time Doctor vs Bear
- Time Doctor vs Bear Notes
- Time Doctor vs BoldSign
