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Calendars · head to head

Harvest Forecast vs Zcal

Harvest Forecast logo

Harvest Forecast

Calendars

Simple visual resource planning

From
Free
Rated
-
Full reviewWebsite
Zcal logo

Zcal

Scheduling

Scheduling with an unusually large free tier and heavy branding control

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Harvest Forecast the free plan allows a single seat and 2 projects; Zcal zcal branding stays on the free booking page, so the tier that is otherwise generous is not usable as a customer facing page for a business that cares how it looks.
  • They diverge on capability: Harvest Forecast covers Visual scheduling, Zcal covers Unlimited booking links.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which Harvest Forecast and Zcal actually diverge.

Attributes where Harvest Forecast and Zcal differ
AttributeHarvest ForecastZcal
Pricing modelsubscriptionPer user per month
CategoryCalendarsScheduling
Founded2006Unknown

Identical on both: starting price (Free), free tier (Yes), platforms (Web), 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 Harvest Forecast

  • Visual scheduling
  • Capacity planning
  • Project assignments
  • Utilization reports
  • Harvest integration
  • Harvest
  • Google Calendar
  • iCal

Only in Zcal

  • Unlimited booking links
  • Branded booking pages
  • Meeting polls
  • Group events
  • Round robin and collective
  • SMS reminders
  • Paid bookings

What people use each for

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

Harvest Forecast

  • Team scheduling and capacity planningnot Zcal
  • Project utilization optimizationnot Zcal

Zcal

  • A consultant who runs several different meeting types and refuses to pay a subscription for the privilege of having more than one booking linknot Harvest Forecast
  • A coach or recruiter who wants a branded page with a welcome video and intake questions before the call happensnot Harvest Forecast
  • A small team that needs round robin distribution of inbound calls without buying a full sales engagement platformnot Harvest Forecast
  • Anyone taking payment at the point of booking, where the Stripe connection removes an invoicing step afterwardsnot Harvest Forecast

Where each one falls short

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

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

Zcal

  • Zcal branding stays on the free booking page, so the tier that is otherwise generous is not usable as a customer facing page for a business that cares how it looks.
  • Paid tier prices are not stated plainly in the product documentation and third party sources disagree on the figure, so the paid step up has to be confirmed on the vendor pricing page before budgeting for a team.
  • SMS reminders are credit metered on paid tiers, so a high volume booker can exhaust the allowance and be pushed up a tier by message count rather than by needing any feature.
  • The integration list is short next to established competitors, and there is no deep native CRM object writing, so a sales team that wants bookings to create and update CRM records will need automation glue.
  • It is a small vendor in a category dominated by much larger companies, which is fine for a personal booking link and a real consideration if booking is a core business process you cannot afford to migrate off in a hurry.

Pricing, plan by plan

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

Zcal

Free
  • Free ForeverFree
    • Unlimited booking links
    • Unlimited connected calendar accounts
    • Meeting polls and group events
  • Pro$undefined/month
    • Per user per month, priced on the vendor pricing page
    • Team creation and team pages
    • Round robin and collective events
  • Business$undefined/month
    • Per user per month, priced on the vendor pricing page
    • Everything in Pro
    • Custom domain and custom sending email domain

Which should you pick?

Choose Harvest Forecast if

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

Choose Zcal if

  • You need unlimited booking links.
  • You want to start without paying.
  • You also want branded booking pages.
Zcal review

Questions people ask

Is Harvest Forecast or Zcal better?
Neither clearly leads. Harvest Forecast starts at Free and Zcal at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Harvest Forecast or Zcal?
Harvest Forecast starts at Free and Zcal at Free.
Does Harvest Forecast or Zcal run on more platforms?
Both run on Web, so platform support will not decide this one for you.
Can I use Harvest Forecast for free?
Both have a free tier, so you can try either at no cost before committing.
What is Harvest Forecast best used for?
Harvest Forecast is most often used for team scheduling and capacity planning, project utilization optimization. Of those, team scheduling and capacity planning and project utilization optimization are not what Zcal is typically brought in for.
What can Harvest Forecast do that Zcal cannot?
Harvest Forecast covers Visual scheduling, Capacity planning, Project assignments, Utilization reports. Zcal covers Unlimited booking links, Branded booking pages, Meeting polls, Group events.

Answered from the vendors’ own pages

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
Zcal: Is the free plan actually usable?

Yes. Unlimited booking links and unlimited calendar connections, which is more than most competitors allow, but Zcal branding stays on the page.

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
Zcal: What do you pay for?

Team features, round robin and collective events, branding removal, custom fonts, SMS reminders and custom domains.

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
Zcal: Can I take payment for bookings?

Yes, through the Stripe connection at the point of booking.

Zcal: Does it do round robin?

Yes, on the paid tiers. Round robin and collective events are not on the free plan.

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