Clockify vs SigmaOS
Both are Productivity tools. Below, the differences that matter: verified pricing, editorial scores and who each one is really for.
Clockify: Clockify offers unlimited time tracking for teams and freelancers, with a free plan that supports unlimited users and projects. Pricing: from Free · from $5.49/seat/mo billed annually. (data verified June 2026)
SigmaOS: SigmaOS is a productivity browser that organizes tabs into workspaces and treats them as tasks. Pricing: from Free. (data verified July 2026)
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At a glance
 Clockify ◆ |
 SigmaOS | |
|---|---|---|
| Rating | — | — |
| Pricing | Free · from $5.49/seat/mo billed annually | Free |
| Pricing model | Freemium | Free |
| Category | Productivity | |
| Visit website → | Visit website → | |
Editorial scorecard
Editorial score from our review methodology — not user ratings.
| Ease of use | 8.5 | 8.5 |
| Features depth | 7.0 | 7.5 |
| Value for money | 9.5 | 9.0 |
| Support quality | 6.0 | 6.0 |
| Integrations | 7.5 | 5.5 |
| Scalability | 8.0 | 7.0 |
| Documentation | 7.0 | 6.5 |
| Onboarding speed | 8.5 | 8.0 |
| Overall | 7.8 | 7.3 |
Frequently asked questions
What is Clockify?
Clockify offers unlimited time tracking for teams and freelancers, with a free plan that supports unlimited users and projects.
What is SigmaOS?
SigmaOS is a productivity browser that organizes tabs into workspaces and treats them as tasks.
How much do Clockify and SigmaOS cost?
Clockify: Free · from $5.49/seat/mo billed annually. SigmaOS: Free.
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