--- title: Calira Reviews meta\_title: 'Calira Reviews 2026: Details, Pricing, & Features | G2' meta\_description: Filter 16 reviews by the users' company size, role or industry to find out how Calira works for a business like yours. aggregate\_rating: rating\_value: 4.8 review\_count: 16 scale: '5' date\_modified: '2026-08-07' parent\_category: name: Life Sciences url: https://www.g2.com/categories/life-sciences --- ### Calira Pros and Cons: Top Advantages and Disadvantages #### Quick AI Summary Based on G2 Reviews Generated from real user reviews Users commend the **efficient customer support** from Clustermarket, highlighting helpful staff and smooth subscription upgrades. [(2 mentions)](https://www.g2.com/products/calira/reviews?filters%5Bsentiment_snippet%5D=1737303&qs=pros-and-cons#reviews) Users find the **reporting features** of Calira essential for effective billing and equipment status updates. [(2 mentions)](https://www.g2.com/products/calira/reviews?filters%5Bsentiment_snippet%5D=1737400&qs=pros-and-cons#reviews) Users appreciate the **seamless transition and tailored support** from Nathan, enhancing their experience with Clustermarket. [(1 mentions)](https://www.g2.com/products/calira/reviews?filters%5Bsentiment_snippet%5D=2007315&qs=pros-and-cons#reviews) Users praise the **efficient training support** of Calira, making it easier to keep everyone informed and updated. [(1 mentions)](https://www.g2.com/products/calira/reviews?filters%5Bsentiment_snippet%5D=1737367&qs=pros-and-cons#reviews) Users find the switch to a **paid service** after years of free access to be unexpectedly expensive. [(1 mentions)](https://www.g2.com/products/calira/reviews?filters%5Bsentiment_snippet%5D=1737226&qs=pros-and-cons#reviews) ### Top Pros or Advantages of Calira ##### 1. Customer Support Users commend the **efficient customer support** from Clustermarket, highlighting helpful staff and smooth subscription upgrades. [ See 2 mentions ](https://www.g2.com/products/calira/reviews?filters%5Bsentiment_snippet%5D=1737303&qs=pros-and-cons#reviews) See Related User Reviews KH kelly H. Mid-Market (51-1000 emp.) 4.5/5 "A great experience" What do you like about Calira? We upgraded our subscription from basic/premium to the enterprise package combining the building labs together. This was all done from the advice and JA Jose Miguel A. Mid-Market (51-1000 emp.) 5.0/5 "It is an easy, flexible, intuitive, and very robust tool to work with" What do you like about Calira? The team support behind Clustermarket is a bonus. They have always been professional, helpful, and very efficient when answering all our questions. Bo ##### 2. Reporting Users find the **reporting features** of Calira essential for effective billing and equipment status updates. [ See 2 mentions ](https://www.g2.com/products/calira/reviews?filters%5Bsentiment_snippet%5D=1737400&qs=pros-and-cons#reviews) See Related User Reviews KH kelly H. Mid-Market (51-1000 emp.) 4.5/5 "A great experience" What do you like about Calira? We upgraded our subscription from basic/premium to the enterprise package combining the building labs together. This was all done from the advice and JA Jose Miguel A. Mid-Market (51-1000 emp.) 5.0/5 "It is an easy, flexible, intuitive, and very robust tool to work with" What do you like about Calira? The team support behind Clustermarket is a bonus. They have always been professional, helpful, and very efficient when answering all our questions. Bo ##### 3. Features Users appreciate the **seamless transition and tailored support** from Nathan, enhancing their experience with Clustermarket. [ See 1 mentions ](https://www.g2.com/products/calira/reviews?filters%5Bsentiment_snippet%5D=2007315&qs=pros-and-cons#reviews) See Related User Reviews KH kelly H. Mid-Market (51-1000 emp.) 4.5/5 "A great experience" What do you like about Calira? We upgraded our subscription from basic/premium to the enterprise package combining the building labs together. This was all done from the advice and ##### 4. Training Users praise the **efficient training support** of Calira, making it easier to keep everyone informed and updated. [ See 1 mentions ](https://www.g2.com/products/calira/reviews?filters%5Bsentiment_snippet%5D=1737367&qs=pros-and-cons#reviews) See Related User Reviews JA Jose Miguel A. Mid-Market (51-1000 emp.) 5.0/5 "It is an easy, flexible, intuitive, and very robust tool to work with" What do you like about Calira? The team support behind Clustermarket is a bonus. They have always been professional, helpful, and very efficient when answering all our questions. Bo ### Top Cons or Disadvantages of Calira ##### 1. Expensive Users find the switch to a **paid service** after years of free access to be unexpectedly expensive. [ See 1 mentions ](https://www.g2.com/products/calira/reviews?filters%5Bsentiment_snippet%5D=1737226&qs=pros-and-cons#reviews) See Related User Reviews JA Jose Miguel A. Mid-Market (51-1000 emp.) 5.0/5 "It is an easy, flexible, intuitive, and very robust tool to work with" What do you dislike about Calira? To point out a drawback, I would just mention that the platform was initially free for public academic institutions like ours, but after several years ## Top-Rated Alternatives [ ![Qualio](https://images.g2crowd.com/uploads/product/hd_favicon/989edd615dfb84f85af09d42b2a45a5a/qualio.svg "Qualio") Qualio 4.4/5(781) ](https://www.g2.com/products/qualio/reviews) [ ![SciNote](https://images.g2crowd.com/uploads/product/hd_favicon/e826209f1b5f9496ed268880b18558ed/scinote.svg "SciNote") SciNote 4.2/5(303) ](https://www.g2.com/products/scinote/reviews) [ ![CrelioHealth LIMS](https://images.g2crowd.com/uploads/product/hd_favicon/08fec66aa0edb8a370b48ecc119e410b/creliohealth-for-diagnostics-product.svg "CrelioHealth LIMS") CrelioHealth LIMS 4.7/5(261) ](https://www.g2.com/products/creliohealth-for-diagnostics-product/reviews) [ View All Alternatives ](https://www.g2.com/products/calira/competitors/alternatives) ![Verified User in Research](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Research") AR Verified User in Research Mid-Market (51-1000 emp.) 7/29/2026 "Great coordination tool for large labs with many working groups" 4.5/5 What do you like best about Calira? They have always been helpful when we had problems. We can coordinate more efficiently. We started using it during lockdown for social distancing and that worked well too. I can download reports to determine when machines have been used for enough hours to need maintenance. Review collected by and hosted on G2.com. What do you dislike about Calira? The interaction between grouped permissions and individual permissions causes some problems. We have multiple working groups where all of that group need a specific set of equipment, so a group is used to add those items in bulk, but then when an individual works across workgroups, having a pre-set group that does not give permission makes it time consuming to add the individual items. We still would like a feature that automatically counts how many hours a device has been used since some last known set point and can easily provide the total - there are work-arounds using exported reports for this. Some new users get confused if registration is a scam because of the Clustermarket/Calira rebranding. Review collected by and hosted on G2.com. What problems is Calira solving and how is that benefiting you? No showing up to equipment to find someone else is using it. No buying new equipment when we have underutilized equipment that could just be moved. Prevents untrained users from trying to use equipment because those who booked can kick them off. Overview of where we need to expand capacity. Affordable and easy to manage users internally. Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerSource: Seller invite ![Verified User in Research](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Research") AR Verified User in Research Mid-Market (51-1000 emp.) 7/28/2026 "Intuitive, No-Training Booking with QR Code Access and Flexible Instrument Rules" 4.5/5 What do you like best about Calira? The booking system is intuitive and includes a clear graphical view of booking times for each instrument. Users don’t need any training from the Calira admin to start making bookings. For each instrument, you can configure the minimum and maximum allowed booking durations. Instrument-specific QR codes can be generated and attached to the instrument(s), giving users quick and easy access to the Calira mobile app. It’s also straightforward to add additional (similar) instruments using the “copy/paste” function. Finally, users can be sorted by their most recent booking, making it easy to identify inactive users and remove them from the system. Review collected by and hosted on G2.com. What do you dislike about Calira? System maintenance is sometimes carried out during lab working hours. It would be more ideal to schedule it after hours or on weekends to avoid disrupting lab work. Review collected by and hosted on G2.com. What problems is Calira solving and how is that benefiting you? Calira helps us track instrument usage (computers, microscopes, etc.) by individual users, making invoicing straightforward and easy to manage. In addition, the option to set reminders for upcoming instrument maintenance and upload maintenance contracts is very helpful. Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerSource: Seller invite ![Calum M.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Calum M.") CM Calum M. Group Leader, Metals and CSA Mid-Market (51-1000 emp.) 7/27/2026 "Streamlined Lab Instrument Booking with Calira" 4/5 What do you like best about Calira? I really like that Calira is very easy to use and intuitive, doing exactly what we need it to do. It's also great that multiple people can use it at the same time, ensuring that if someone books something, others can't book it at the same time. The initial setup was very easy, simple, and didn't take long at all. Review collected by and hosted on G2.com. What do you dislike about Calira? I'd say that sometimes when we add new instruments, it's a bit of a pain to have to set up the existing team's profiles to be able to see the new instruments. At the moment, I have to do it one by one across all the users. If there was an automated way to apply it to all profiles, that'd be really helpful. Review collected by and hosted on G2.com. What problems is Calira solving and how is that benefiting you? Calira helps my team book instruments effectively in a large, multi-building setup, ensuring availability when needed. It's intuitive, allowing multiple users simultaneously and preventing double bookings, which is essential for our tight analysis windows. Review collected by and hosted on G2.com. Show More Validated ReviewerSource: Seller invite ![Verified User in Research](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Research") AR Verified User in Research Small-Business (50 or fewer emp.) 7/27/2026 "Easy, Intuitive Platform with Powerful Reports" 5/5 What do you like best about Calira? Easy to use and intuitive with straightforward design. I like the annoucements feature, the export reports are very complete and gives you freedom to manage the data quite freely. Lab dashboard gives a good overview of what's going to happen in the lab. Review collected by and hosted on G2.com. What do you dislike about Calira? There's no easy way to export instrument data (the info you add to each instrument when adding them to the list). I wish it was better to segregate users by company (now I do via their email, but I have to keep another file with a list). Some overviews could be already present in the platform. Annoucements are always sent without formatting (paragraphs, tab, etc). When it's longer, it's hard to read. Review collected by and hosted on G2.com. What problems is Calira solving and how is that benefiting you? We get several different customers to use your instrumentation, and Calira makes managing the booking and the time they spent (to charge afterwards) very easy. It's not a problem at our company anymore. Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerSource: Seller invite ![Jose Miguel A.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Jose Miguel A.") JA Jose Miguel A. Responsable Plataforma Citometría de Flujo Mid-Market (51-1000 emp.) 7/14/2026 "Robust and Flexible Tool, Essential for Management" 5/5 What do you like best about Calira? I like being able to upload any detail that technically describes all my equipment and share useful information such as the optical configuration of each cytometer. I can make quick announcements to all users about any incident, problem, or scheduled maintenance on any equipment. Another valuable feature is the ability to edit the available time slots for equipment use according to the privileges of different user groups. I also value being able to quickly search for any user. Calira is an extremely robust, flexible, and intuitive tool, and if you have any questions or problems, customer support is quick, committed, and efficient. My users can download the optical configuration of the cytometry equipment in PDF, which they greatly appreciate. Additionally, the ability to group users with different privileges is very useful, allowing those who are trained to manage their own reservations without relying on me. Review collected by and hosted on G2.com. What do you dislike about Calira? When making any type of "announcement" I miss the ability to filter by creation date, apart from the fact that the creation date doesn't appear anywhere. I think it would be very useful to be able to know or check the creation date of an announcement and to be able to filter searches by date. Review collected by and hosted on G2.com. What problems is Calira solving and how is that benefiting you? Calira organizes equipment reservations and maintenance, simplifies billing, and allows real-time viewing of equipment occupancy. It facilitates the sharing of technical information and manages user privileges, which saves time and improves efficiency. Review collected by and hosted on G2.com. Show More Validated ReviewerSource: Seller inviteAI Translated TR Tim R. Flow Cytometry Lab Manager Mid-Market (51-1000 emp.) 7/23/2026 "Seamless Equipment Booking Management That Empowers Users" 5/5 What do you like best about Calira? We run a core facility at an academic institution so we really enjoy how seamless equipment booking management has been with Calira. Users are able to manage their own bookings and update them as needed, so booking management is much easier for the lab admins Review collected by and hosted on G2.com. What do you dislike about Calira? I don't really think there are many downsides. We mainly use Calira for booking management, and have been looking into the other features. One glitch I found was that I had some user booking rule conflicts that were difficult to diagnose, but I was able to resolve it fairly easily Review collected by and hosted on G2.com. What problems is Calira solving and how is that benefiting you? Managing equipment booking where there is a large user base Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerSource: Seller invite JP john p. Research Technologist Small-Business (50 or fewer emp.) 7/6/2026 "Revolutionized Our Equipment Management with Ease" 5/5 What do you like best about Calira? I find Calira incredibly useful for booking scientific equipment, managing financial cost reporting, and facilitating payments. It provides a clear real-time overview of equipment availability and location, which helps researchers plan their work efficiently. I like that it makes the status of instruments clear and includes specification details, saving time for users. Generating reports on research groups is a breeze, and it’s great for tracking financial returns from each instrument. It also helps to identify the most efficient users. Adding users and instruments is straightforward, and I appreciate how it streamlines usage hours to ensure fair access to lab equipment and prevent overuse. The platform is very straightforward and easy to set up; everything flows logically, and inviting or removing users is simple. Overall, I genuinely believe it’s the best platform for an online booking equipment calendar that I have used in many years. Customer support from Nathan is very professiona and efficient. The team provide rapid replies and related information to messages and queries sent to them. Review collected by and hosted on G2.com. What do you dislike about Calira? Creating announcements: it would be great if you had a feature option button which enabled you to select everyone, currently you have to select each user individually. Review collected by and hosted on G2.com. What problems is Calira solving and how is that benefiting you? Calira provides a real-time overview of equipment availability and location, helping researchers plan efficiently. It lets me track equipment usage, generate cost reports, and streamline usage hours, ensuring fair use and recouping maintenance costs. Review collected by and hosted on G2.com. Show More Validated ReviewerSource: Seller invite ![Verified User in Chemicals](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Chemicals") AC Verified User in Chemicals Enterprise (\> 1000 emp.) 6/30/2026 "Calira: Intuitive Lab Management with TRAC Costing, Easy Reporting & Excellent Support" 5/5 What do you like best about Calira? The UI is intuitive and easy to use. Being able to set individual or group booking rules means user-access can be managed effectively based on their experience level; this protects sensitive instruments against misuse. As a TRAC costed facility we need to be able to log instrument uptime/downtime, user numbers , income generated and maintenance. We also need to assign sessions and costs to specific UKRI funding bodies which can do easily through the Projects option. Reports and spreadsheets capturing all of these metrics can then be generated at the click of a button. Being able to upload documents to each individual equipment dashboard is superb as we can then have the Risk Assessments, Standard operating procedures , instruction manuals etc available to every user at the point of booking. Support from Calira has been excellent and the software is competitively priced. As an academic facility with limited budget fully integrated PIMS and LIMS systems are prohibitively expensive and not an option for us. They are also overly complicated and often have a level of functionality we do not need, Calira provides everything we need. Review collected by and hosted on G2.com. What do you dislike about Calira? To date there is actually nothing I dislike about this platform. It provides everything we need and I have not encountered any issues. Review collected by and hosted on G2.com. What problems is Calira solving and how is that benefiting you? The ability to assign projects and cost codes to every user or group is the biggest time saver and has completely removed the need to log users time and costs separately on a case by case basis. This would take a few days a month to collate and is now available at a click of a button. Users can also now see the costs of their session upfront prior to booking allowing them to plan and budget accordingly. As we recently moved to TRAC costing it a requirement for us to be fully transparent in our accounting and be able to show how grants are being spent across our instruments, Calira now covers all this. Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerSource: Seller invite AB Andrew B. Deputy Facilities and Building manager Mid-Market (51-1000 emp.) 7/28/2026 "Clear, User-Friendly Dashboard with Incredible Customer Support" 5/5 What do you like best about Calira? The best aspect of the Calira platform is how clear and user-friendly the interface and dashboard are. All of our institute users find it very easy to make bookings, add equipment, and handle similar tasks. Review collected by and hosted on G2.com. What do you dislike about Calira? There really isnt any particular feature that I dislike about Calira. If i'm unsure about a new feature or have a query, the customer support is incredible, quick and easy! Review collected by and hosted on G2.com. What problems is Calira solving and how is that benefiting you? Again, I haven’t experienced any problems that Calira has needed to actively solve. Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerSource: Seller invite ![Tizian P.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Tizian P.") TP Tizian P. IT-Manager GxP Mid-Market (51-1000 emp.) 7/8/2026 "Intuitive, User-Friendly UI with Promising Roadmap" 5/5 What do you like best about Calira? The UI is very intuitive and clearly designed for end users. It’s kept as simple as possible, so the application can be handled easily and without any specific training. The support and the ongoing roadmap are also very promising, and they seem to address customer needs and feedback well. Review collected by and hosted on G2.com. What do you dislike about Calira? This globally used application can only be customized to a certain extent. At times, we need more flexibility than it currently offers. Review collected by and hosted on G2.com. What problems is Calira solving and how is that benefiting you? It gives us the opportunity to communicate quickly with all users about any breakdowns or scheduled repairs. It also helps users with experimental planning and gives us insight into how instruments are used, including where we might need to invest in additional instruments or automated solutions. Review collected by and hosted on G2.com. Show More Validated ReviewerSource: Seller invite ##### Categories on G2 [Lab Inventory Management](https://www.g2.com/categories/lab-inventory-management)[Pharma and Biotech](https://www.g2.com/categories/pharma-and-biotech) ##### Explore More [Which energy management services offer real-time dashboards that don't require energy engineering expertise?](https://www.g2.com/discussions/which-energy-management-services-offer-real-time-dashboards-that-don-t-require-energy-engineering-expertise)[Which Oracle EBS resellers are highest rated for handling large-scale enterprise implementations based on user reviews?](https://www.g2.com/discussions/which-oracle-ebs-resellers-are-highest-rated-for-handling-large-scale-enterprise-implementations-based-on-user-reviews)[Which M&A software tools work best for small teams lacking dedicated IT support staff?](https://www.g2.com/discussions/which-m-a-software-tools-work-best-for-small-teams-lacking-dedicated-it-support-staff) [What are the top cloud kitchen management platforms for independent restaurant chains managing 20 or more locations across multiple delivery apps?](https://www.g2.com/discussions/what-are-the-top-cloud-kitchen-management-platforms-for-independent-restaurant-chains-managing-20-or-more-locations-across-multiple-delivery-apps)[What connected worker platform integrates with SAP and existing MES systems so shop floor data flows into enterprise systems without a separate middleware project?](https://www.g2.com/discussions/what-connected-worker-platform-integrates-with-sap-and-existing-mes-systems-so-shop-floor-data-flows-into-enterprise-systems-without-a-separate-middleware-project)[Pros and Cons Details](https://www.g2.com/products/calira/reviews?qs=pros-and-cons) [Show MoreShow Less](javascript:void(0);)