Choose the package that fits your needs


Choose this package if you want to:

  • Track unlimited activities accurately
  • Export your data for invoicing and planning
  • Optimize your workflows with our integrations
  • Enjoy our priority support
One-time for ZEIº
monthly / user
(6 months upfront)
14 days money-back guarantee
Free shipping
ZEIº device
ZEIº accessories
Mobile & Desktop apps
API access
Software updates
Unlimited activities
Data export
Priority support


Choose this package if you want to:

  • Easily track and understand how you spend your time with up to 8 activities
One-time for ZEIº
monthly / user
14 days money-back guarantee
Free shipping
ZEIº device
ZEIº accessories
Mobile & Desktop apps
API access
Software updates
8 activities
Data export
Priority support

Are you an Enterprise and need more than 10 ZEIº? Then get in touch.

Trusted by 15,000+ customers in 80 countries

(81 reviews)
„Intuitive to use, very reliable tracking and it saves me lots of time (and headache!) every day. Great product!“  - Arnaud B., Business Development
„I gave ZEI° a try, been using it for about a month now and for me, it’s definitely the best solution I’ve tried so far.“  - Angela W., Account Manager
„Working remotely and on my own, Timeular really helps me manage my working time to be more efficient and productive. Highly recommended!“  - Laura A., Community Manager


Questions about Plans & Billing

What is the difference between the Starter and the Pro plan?

The Starter plan is the right choice for you if you mainly want to understand how you spend your time on up to 8 different activities.

The Pro plan is for you if you want to use your time tracking data for billing, creating timesheets, planning or optimizing, and if you want to switch between more than 8 tasks. With Pro, you can export your data, use our integrations, create unlimited activities, and enjoy priority support.

How does the 14-day money back guarantee work?

You can return your ZEI° within 14 days after receiving it for a full refund, no questions asked. Please note that items should be returned in the original packaging without any visible signs of wear or damage and that you are liable for the return shipping cost. For more information on our return policy, please read here.

Which integrations can I use with the Pro plan?

Currently, we offer the following integrations: Toggl, JIRA and iCal. To see what we’re currently working on and to vote on new features and integrations, please check out our Public Roadmap.

How does the pricing work for the Starter and the Pro plan?

For the Starter plan, you pay a one-time purchase price of ZEI° and can enjoy the basic version of our software for free for an unlimited time. For the Pro plan, you pay a lower one-time purchase price of ZEI° and then pay a monthly fee to use the Pro version of our software. Please note that the subscription fees of the first 6 months are paid upfront at the time of purchase. After the 6 months, you can cancel anytime (see next question).

What happens after the first 6 months of the Pro subscription?

At the end of the 6 months, your subscription will be automatically renewed on a monthly basis unless you cancel your subscription in your account before the renewal date. If you decide to cancel, we will downgrade your account to the Starter version which you can use for free for an unlimited time. None of your data will be lost when you downgrade your account or archive any activities.

Can I upgrade from the Starter Plan to the Pro Plan?

Yes, you can easily upgrade from the Starter Plan to the Pro Plan at any time. You will then start paying the monthly subscription fee to use the Pro features.

Questions about ZEIº & the software

What is ZEI° and how does it work?

ZEI° is an 8-sided device that connects via Bluetooth to your computer or phone. Through our software, you assign up to 8 tasks at a time to the different sides of the device. Just place ZEI° so that the corresponding project is facing up and the software will automatically start tracking the time. If you change tasks, simply flip the device to the respective side. The software automatically fills in your timesheet in real-time and will provide statistics to analyze your data.

You can customize the device by writing, sticking or drawing something on it.

In which languages is the software available?

At the moment, the software is only available in English.

Do you offer a team functionality?

Currently, we don’t offer the functionality to combine data from several accounts into a team account. If you purchase the Pro Plan, you can export your data and import it into other time tracking or ERP solutions which include a team functionality.

How is ZEI° better than software-only time tracking solutions?

There are several great time tracking solutions on the market. However, most of them have several limitations that ZEI° provides solutions to:

1.) ZEI° captures accurate real-time data (not just estimates)
Most time tracking solutions are cumbersome to handle which is why most people don’t track their time in real-time but rather fill in their time sheet at the end of the day or week. Since it’s difficult to remember exactly how long you worked on which project or task, your timesheet will often be based on inaccurate estimates. Using estimates to bill your clients, create budgets or forecasts or decide on critical resource allocation, can lead to lost money, suboptimal decisions and inefficiencies. ZEI° enables you to capture your data in real-time – accurately and effortlessly.

2.) ZEI° doesn’t interrupt your workflow and increases your productivity
In order to get the most accurate data, time tracking should be done in real-time (vs. estimating at the end of the day or week). However, doing it in real-time requires taking the time in between tasks to write down the entries. Depending on the time tracking solution you use, this takes enough time to interrupt your flow and significantly decrease your concentration and productivity. With ZEI°, you can control time tracking within seconds and can add entries instantly without losing focus.

3.) ZEI° saves you time and money
We found that people spend on average 6 minutes per day on time tracking with their current solutions. Your time is valuable (both personally and financially) – you should not waste it on time tracking. With ZEI°, tracking your time only takes seconds and thus saves you valuable time and money every day.

How can ZEI° help me save money?

ZEI° will help you save money in two ways:

1.) You will save up to 90% of the time that you usually spend on time tracking.
Imagine for example you usually spend 6 minutes per day with time tracking and your hourly rate is $60, then you/ your employer are losing $7500 per year through time tracking ($60 / 60 mins x 6mins x 250 days). With ZEI° you could save 90% of this time and money ($6750).

2.) Tracking your time in real-time means more accurate and meaningful data.
Using accurate data (vs. estimates) can uncover significant saving potentials when it comes to billing correctly, creating accurate budgets and forecasts and deciding on most efficient resource allocation

Can I use one ZEIº at home and one in the office with different activities assigned to it?

Yes, you can. The important thing is that only one ZEI° can be connected to your device at a time.

What if I forget to turn my ZEIº on or off or to flip it to the corresponding side?

Don’t worry, you easily can edit, delete or add new time entries within our software.

For which operating systems is the software available?

Our Software is available for iOS, Android, Mac OS and Windows.

For Mac users, please note that we only support Macs that are equipped with Bluetooth Low Energy (BT LE). In general, Macs that were produced in 2012 or later are equipped with BT LE. For more information on how to find out if your Mac has BT LE, please refer to this article.

For Windows user: Please note that ZEI° does not connect directly with the integrated Bluetooth in your computer but you will need to insert a Bluetooth USB dongle which we provide in the package.

Can I use ZEIº without internet connection?

No, in order to enable real-time sync across your devices, a working internet connection is required in order for the software to work.

Where will my data be stored?

Your data will be processed and stored in a DIN ISO/IEC 27001 and PCI DSS 3.2-certified data center. The DIN ISO/IEC 27001 is an acknowledged IT-security norm (internationally and in Germany).

Where can I find more information on your Public API?

You can find our Public API and full documentation here. Please reach out to us via [email protected] if you have any questions.

Do I always need to take the device with me when I’m out of the office?

No, you can use our mobile apps to track your time when you’re on the go.

How often do I have to change the battery?

The coin cell battery lasts around 1 to 1.5 years. Then you can easily replace it on your own.

How do I stop tracking?

Place ZEIº into the base it will automatically stop tracking and go into sleep mode. To restart tracking, simply take it out of the base.