DISCLOSURE This page contains affiliate links to Clockify, Harvest. If you purchase through these links, we earn a commission at no cost to you. Rankings are based on independent testing — affiliate relationships do not influence verdicts.

Clockify vs Harvest: Free Unlimited vs Best-in-Class Billing

TOOL A

Clockify

8.0/10

TOOL B

Harvest

8.3/10

Verdict by use case

Use case	Winner	Why
Teams over 10 people on a tight budget	Clockify	Clockify's free tier covers unlimited users with no per-seat cost. At 15 users, Harvest costs $180/mo — Clockify Pro costs $74.85/mo. For teams where budget reporting and basic time tracking are the primary needs, Clockify covers 90% of the functionality at a fraction of the cost.
Agency billing and client invoicing	Harvest	Harvest's invoicing is native and purpose-built for agencies. Billable rates, invoice generation, and shared client report links are polished and production-ready. Clockify's invoicing exists but is less refined — it's an add-on, not a core workflow.
Project budget alerts	Harvest	Harvest sends alerts when projects hit 80% of their hours or fee budget. Clockify Pro has project estimates and budget tracking, but the alert system is less robust and doesn't email stakeholders automatically.
Compliance record-keeping for non-desk teams	Clockify	Clockify's kiosk mode, GPS clock-in (on paid plans), and offline mobile app make it workable for mixed office/field teams. Harvest is desktop/browser-first with no GPS capability.
Free tier for solo use	Clockify	Clockify free is genuinely functional — unlimited projects, unlimited clients, unlimited users, and basic reports at zero cost. Harvest has no free tier. The free trial lasts 30 days.
QuickBooks integration	Harvest	Both integrate with QuickBooks, but Harvest's integration is deeper — invoices, expenses, and time data flow to QuickBooks natively. Clockify's QuickBooks integration handles time export but requires more manual reconciliation.

DISCLOSURE This page contains affiliate links to Toggl Track (Impact), Hubstaff (PartnerStack), Time Doctor (PartnerStack). If you purchase through these links, we earn a commission at no cost to you. Rankings are based on independent testing — affiliate relationships do not influence verdicts.

Clockify and Harvest serve overlapping audiences — small to mid-size teams tracking billable hours — but with different philosophies. Clockify maximises accessibility (unlimited users free). Harvest maximises billing accuracy (every feature designed around getting paid correctly).

Pricing reality

	Clockify	Harvest
Free tier	Unlimited users	No (30-day trial)
Paid entry	$4.99/user/mo (Pro)	$12/user/mo
5 users/mo	Free or $24.95	$60
15 users/mo	Free or $74.85	$180
30 users/mo	Free or $149.70	$360

The cost gap is significant. At 15 users, Harvest costs 2.4x Clockify Pro. For teams that need basic time tracking and don’t bill clients directly from the tool, Clockify’s free tier or Pro plan is a strong value proposition.

Feature comparison

Feature	Clockify free	Clockify Pro	Harvest
Unlimited users	Yes	Yes	Yes
Billable/non-billable	Yes	Yes	Yes
Billing rates (project)	Yes	Yes	Yes
Billing rates (user)	No	Yes	Yes
Native invoicing	No	Yes (basic)	Yes (polished)
Budget alerts	No	Yes (basic)	Yes (email alerts)
Client report sharing	No	Yes (link)	Yes (URL)
GPS clock-in	No	Yes	No
Kiosk mode	No	Yes	No
QuickBooks integration	Yes	Yes	Yes (deeper)

When to choose Clockify

Your team is large (10+ people) and budget matters. The per-seat cost difference compounds quickly. If your primary needs are time recording and basic reporting — not billing clients directly — Clockify Pro at half the price does the job.

You have field workers or non-desk employees. Clockify’s kiosk mode and GPS features address use cases Harvest doesn’t serve.

You’re testing time tracking adoption. The free tier means zero financial commitment. Roll it out, measure compliance, and decide whether to upgrade before spending anything.

You manage internal projects, not client billing. Clockify’s time tracking and reporting work well for internal project management and utilisation tracking without the billing overhead.

When to choose Harvest

Client billing is your primary use case. Harvest’s invoice generation, shared client report links, and budget alerts are production-grade. If your agency bills clients from time entries, Harvest’s workflow is faster and more polished.

You need budget alerts that actually alert. Harvest emails project owners when budgets hit 80%. Clockify Pro shows budget burn in the dashboard but email notification configuration is less automatic.

Your team needs profitability reporting. Harvest shows actual vs estimated hours with billing and cost rates to calculate project margin. Clockify’s profitability reporting requires more manual analysis.

You value polish over features. Harvest’s interface is consistently rated higher by users for ease of use. If your team is skeptical about time tracking, the lower friction of Harvest’s UI helps adoption.

The free Clockify test

Before committing to Harvest’s $12/user/mo, run Clockify free for 30 days with your team. Measure:

Compliance rate: what % of daily time is logged?
Data completeness: are entries descriptive enough to report on?
Client billing: can you extract what you need to invoice?

If Clockify free covers 90% of your needs at zero cost, that’s your answer. If you find yourself missing budget alerts, better invoicing, or Harvest’s profitability reports, the upgrade cost is justified.