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Calendars · head to head

Assistant.to vs Harvest Forecast

Assistant.to logo

Assistant.to

Calendars

The easiest way to schedule meetings

From
Free
Rated
-
Full reviewWebsite
Harvest Forecast logo

Harvest Forecast

Calendars

Simple visual resource planning

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Assistant.to no publicly published pricing rates on website; Harvest Forecast the free plan allows a single seat and 2 projects
  • They diverge on capability: Assistant.to covers In-email scheduling, Harvest Forecast covers Visual scheduling.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Assistant.to and Harvest Forecast actually diverge.

Attributes where Assistant.to and Harvest Forecast differ
AttributeAssistant.toHarvest Forecast
Pricing modelfreemiumsubscription
PlatformsChrome-extensionWeb
Founded20142006

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated), category (Calendars).

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 Harvest Forecast

  • Visual scheduling
  • Capacity planning
  • Project assignments
  • Utilization reports
  • Harvest integration
  • Harvest
  • iCal
  • Web support

Both cover

  • Google Calendar

What people use each for

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

Assistant.to

  • Schedulingnot Harvest Forecast
  • Appointment bookingnot Harvest Forecast
  • Time trackingnot Harvest Forecast
  • Resource managementnot Harvest Forecast
  • Team coordinationnot Harvest Forecast

Harvest Forecast

  • Team scheduling and capacity planningnot Assistant.to
  • Project utilization optimizationnot 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 publicly published pricing rates on website
  • Requires scheduling demo or contacting sales to obtain pricing information
  • Free trial available but no specific trial duration mentioned

Harvest Forecast

  • The free plan allows a single seat and 2 projects
  • Paid plans bill per seat with usage charged beyond the base rate rather than being purely flat
  • The Enterprise plan is $14 per seat per month against $9 on Teams
  • The 20% saving requires annual payment
  • Enterprise Plus is custom priced

Pricing, plan by plan

Assistant.to

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

Harvest Forecast

Free
  • Monthly$6.25/month
    • Per-person billing
    • Team scheduling
    • Shift assignments and timelines
  • Annual$5/month
    • Per-person billing
    • 20% discount vs monthly

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.
Assistant.to review

Choose Harvest Forecast if

  • You need visual scheduling.
  • You want to start without paying.
  • You also want capacity planning.
Harvest Forecast review

Questions people ask

Is Assistant.to or Harvest Forecast better?
Neither clearly leads. Assistant.to starts at Free and Harvest Forecast at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Assistant.to or Harvest Forecast?
Assistant.to starts at Free and Harvest Forecast at Free.
Does Assistant.to or Harvest Forecast run on more platforms?
Assistant.to runs on Chrome-extension. Harvest Forecast runs on Web.
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 Harvest Forecast is typically brought in for.
What can Assistant.to do that Harvest Forecast cannot?
Assistant.to covers In-email scheduling, One-click booking, Google Calendar sync, Time zone handling. Harvest Forecast covers Visual scheduling, Capacity planning, Project assignments, Utilization reports. Both handle Google Calendar.

Answered from the vendors’ own pages

Assistant.to: How much does Cirrus Insight (Assistant-to) cost?

Cirrus Insight does not publish specific pricing on its website. Pricing is customized based on your organization's needs. The platform offers a free trial and allows you to build a custom quote in the self-service hub or schedule a demo with the sales team.

Source
Harvest Forecast: How much does Harvest Forecast cost?

Harvest Forecast costs $6.25/person/month with monthly billing or $5/person/month with annual billing (20% discount).

Source
Assistant.to: How does Cirrus Insight pricing work with seat selection?

Cirrus Insight allows you to have full control over seat selection, meaning you can purchase different quantities of users for different features. For example, you could license 10 users for Email Sync and 5 users for Calendar Scheduling in the same account.

Source
Harvest Forecast: Is Harvest Forecast free?

Harvest Forecast offers a 30-day free trial with no credit card required, but there is no permanent free plan.

Source
Harvest Forecast: Do nonprofits and educational institutions get discounts on Forecast?

Yes, Harvest Forecast offers special pricing for nonprofits, educational institutions, and classroom use.

Source
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