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Calendars · head to head

Clockify vs HEY

Clockify logo

Clockify

Calendars

Free time tracker for teams

From
Free
Rated
-
Full reviewWebsite
HEY logo

HEY

Productivity

Flat annual subscription email service from 37signals, with its own hey.com domain and a distinctive Screener

From
$99/year
Rated
-
Full reviewWebsite

The short version

  • Only Clockify has a free tier, so it costs nothing to try first.
  • Each has a real cost: Clockify the free plan stops at 5 users; HEY there is no free tier and no monthly billing option, so trying it beyond the trial means committing to a full year upfront.
  • They diverge on capability: Clockify covers Timer & manual time entry, HEY covers The Screener.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Clockify and HEY actually diverge.

Attributes where Clockify and HEY differ
AttributeClockifyHEY
Starting priceFree$99/year
Pricing modelfreemiumPer user per month
Free tierYesNo
PlatformsWeb, Windows, Macos, Linux, Ios, Android, Browser-extensionMac, Windows, Web, iOS, Android
CategoryCalendarsProductivity
Founded2017Unknown

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 Clockify

  • Timer & manual time entry
  • Timesheets
  • Calendar view
  • Projects & tasks
  • Reports & analytics
  • Team dashboard
  • Kiosk mode
  • Offline mode

Only in HEY

  • The Screener
  • Imbox, Feed and Paper Trail
  • Reply Later stack
  • Focus and Reply mode
  • Screen sharing style clips
  • No tracking pixels

What people use each for

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

Clockify

  • Employee time trackingnot HEY
  • Project time budgetsnot HEY
  • Client billingnot HEY
  • Productivity analysisnot HEY
  • Payroll calculationnot HEY

HEY

  • Someone who wants to replace Gmail or iCloud Mail entirely with an email service built around approving senders before they reach the inboxnot Clockify
  • A user overwhelmed by newsletters and receipts who wants them automatically separated from person to person conversationnot Clockify
  • A family that wants shared but individually addressed email under one annual plannot Clockify
  • A small company wanting HEY for Work on its own domain with the Screener model for the whole teamnot Clockify

Where each one falls short

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

Clockify

  • The free plan stops at 5 users
  • Free accounts are throttled to 30 API requests per hour and 3 webhooks
  • Reporting on the free plan only covers a 1 month range
  • Invoicing needs Standard at $5.49 per seat per month and GPS tracking needs Pro at $7.99
  • SSO, SCIM provisioning, a custom subdomain and the audit log are Enterprise only at $11.99 per seat per month

HEY

  • There is no free tier and no monthly billing option, so trying it beyond the trial means committing to a full year upfront.
  • Adopting HEY means changing your actual email address, not just installing a new client, which is a bigger migration than switching apps on an existing address.
  • The Screener and categorisation model is a real departure from a standard inbox, and some users take time to adjust or find it gets in the way for high volume mail.
  • Short vanity addresses carry steep additional annual fees, up to 999 US dollars a year for a two character address.
  • It does not connect to or manage existing Gmail, Outlook or iCloud accounts, so it cannot be used as a general client the way Mimestream or Apple Mail can.

Pricing, plan by plan

Clockify

Free
  • FreeFree
    • Unlimited time tracking
    • Up to 5 users
    • Timer, timesheet, auto-tracker, calendar
  • Basic$4.99/month
    • All Free features
    • Kiosk access, bulk editing, project templates
    • Time import/export
  • Standard$6.99/month
    • All Basic features
    • Invoicing, time-off management, approvals
    • QuickBooks integration, overtime tracking
  • Pro$9.99/month
    • All Standard features
    • Scheduling, forecasting, expenses, GPS tracking
    • Custom fields, labor cost analysis, budgeting

HEY

$99/year
  • HEY for You$99/year
    • One hey.com email address
    • Screener, Imbox, Feed and Paper Trail
    • Billed annually only, no monthly option
  • HEY for Families$179/year
    • Covers up to five family members
    • Same features as HEY for You per member
  • HEY for Work$12/month
    • Per user, for organisations on a company domain
    • Admin controls for a team

Which should you pick?

Choose Clockify if

  • You need timer & manual time entry.
  • You want to start without paying.
  • You work on Web, Windows, Macos, Linux, Ios, Android, Browser-extension.
  • You also want timesheets.
Clockify review

Choose HEY if

  • You need the screener.
  • You work on Mac, Windows, Web, iOS, Android.
  • You also want imbox, feed and paper trail.
HEY review

Questions people ask

Is Clockify or HEY better?
Neither clearly leads. Clockify starts at Free and HEY at $99/year, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Clockify or HEY?
Clockify has a free tier; the other does not. Paid plans start at Free for Clockify and $99/year for HEY.
Does Clockify or HEY run on more platforms?
Clockify runs on Web, Windows, Macos, Linux, Ios, Android, Browser-extension. HEY runs on Mac, Windows, Web, iOS, Android.
Can I use Clockify for free?
Yes. Clockify has a free tier, so you can try it without paying. HEY starts at $99/year.
What is Clockify best used for?
Clockify is most often used for employee time tracking, project time budgets, client billing, productivity analysis. Of those, employee time tracking and project time budgets are not what HEY is typically brought in for.
What can Clockify do that HEY cannot?
Clockify covers Timer & manual time entry, Timesheets, Calendar view, Projects & tasks. HEY covers The Screener, Imbox, Feed and Paper Trail, Reply Later stack, Focus and Reply mode.

Answered from the vendors’ own pages

Clockify: How much does Clockify cost?

Clockify Free is free for up to 5 users with unlimited time tracking. Paid plans per-seat per-month are Basic $4.99, Standard $6.99, Pro $9.99, and Enterprise $14.99 (monthly). Annual billing offers 20% discount.

Source
HEY: Can I use HEY with my existing Gmail address?

No. HEY provides its own hey.com email address; it is not a client layered over an existing Gmail or other account.

Clockify: Can I use Clockify for free?

Yes, Clockify Free offers unlimited time tracking, timer, timesheet, auto-tracker, calendar, and reports for up to 5 users.

Source
HEY: Is there a free plan?

No. HEY offers a trial but bills annually only, with no free tier and no month to month option for individuals.

Clockify: How much savings do I get with annual billing?

Annual billing saves 20% versus monthly. For example, Basic is $3.99/seat annually ($47.88/year) versus $4.99/seat monthly ($59.88/year).

Source
HEY: What is the Screener?

A feature that holds mail from any new sender until the user explicitly approves them, before it appears in the inbox at all.

Clockify: What is the most expensive Clockify plan?

Enterprise plan is $14.99/seat/month (monthly) or $11.99/seat/month (annual) and includes SSO, custom subdomain, SCIM provisioning, audit logs, and account controls.

Source
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