Clustermarket (Calira) Alternatives: 7 Lab Booking Platforms Compared

Shared lab equipment runs on a booking system, and many research teams have used Clustermarket. In October 2025, the company rebranded to Calira and folded its Bookkit booking product under the new name. 

The software works the same way, but the rename has prompted a familiar question inside many labs: is this still the right tool, or is it time to look at Clustermarket alternatives?

For a single academic lab with a dozen instruments, a standalone booking calendar is often enough, and a small team can even get by with a shared calendar. The picture changes when a facility delivers services rather than just renting instrument time, coordinates equipment across several sites, or wants one platform instead of a stack of separate tools. Different labs need different tools.

This guide compares seven lab booking platforms and sorts them by the kind of lab each one fits. You will see where a lightweight tool or even a shared calendar is enough, where a core facility system earns its place, and where a wider platform like newLab® makes sense for labs that deliver services or want to consolidate several tools into one. 

Some of these are pure lab scheduling software, and others are broader lab operations platforms.

What Clustermarket (Calira) does, and why labs look for alternatives

Clustermarket started in 2015 as a way for research teams to book shared equipment without the back and forth of email and spreadsheets. 

Its booking tool, Bookkit, became popular with academic core facilities and smaller biotech labs. The company announced the rebrand to Calira on 8 October 2025, and it has kept that booking focus. 

The platform handles equipment scheduling, usage tracking, and maintenance planning, and the company says it is adding more data and reporting features, including AI that helps schedule multiple instruments at once.

For many labs, that is a good fit. Teams tend to outgrow it for two reasons, and neither is really about the booking calendar. 

• The first is the operating model. A booking tool covers what a facility needs when it rents instrument time: a calendar, hours, and billing. It does less for a facility that delivers services, where a researcher submits a sample, the facility runs an analysis and manages the materials involved, and a report goes back. 

• The second is consolidation. When booking sits in one application, billing in another, and materials in a spreadsheet, and the same picture has to hold across several sites, teams start looking for one platform instead of a stack of separate tools.

Calira covers the booking model well. It tracks hours, handles billing, and can flag on the calendar when an instrument is marked for maintenance. The distinction worth drawing is between that kind of booking and maintenance visibility and a platform that manages the wider service workflow and the resources it consumes. 

Calira is a capable booking tool, and the reason to look elsewhere is usually that your facility, or your organization, needs more than booking.

How to choose a lab equipment booking platform

The best lab equipment booking system for your team depends on two things: 

1. What your facility actually does, and 
2. What systems you already run. 

A facility that rents instrument time needs a booking calendar, hours tracking, and billing, and several tools do that well. 

A facility that delivers services, or an organization trying to consolidate many tools, needs more. Start from your own operating reality rather than a feature checklist.

A few criteria separate the options that will still fit in two years from the ones you will replace again.

• Coverage of your actual workflow. If your facility only books time, a calendar is enough. If it takes in samples, runs analyses, returns reports, and consumes reagents, the tool needs to handle that workflow and the materials, or you will end up running several systems side by side.

• Multi-site and time-zone-aware scheduling. If you run labs in more than one location, availability, rules, and reporting need to work across all of them from one view. A tool that assumes a single site forces local workarounds that defeat the point of central booking.

• Role-based access and booking rules. High-demand or sensitive instruments need usage limits, approval steps, and permissions tied to training or team. Without rules, a booking calendar becomes a first-come, first-served free-for-all that the busiest equipment cannot absorb.

• Reliable availability. A reservation is only useful if it reflects the real state of the instrument, including time it is down for service. Some booking tools show a maintenance flag on the calendar, and managing maintenance so availability stays accurate is a step beyond that.

• Utilization reporting you can act on. Lab and finance leaders need to see who booked what, how often, and for how long, so they can justify or retire equipment. Data you cannot export cleanly is data you will rebuild in a spreadsheet.

• Fit with your existing IT stack. Software that sits outside your enterprise platform adds another login, another integration, and another tool for IT to support. A system that runs inside the platform you already use keeps governance, access, and support in one place, which matters most when you are trying to consolidate.

The 7 best Clustermarket (Calira) alternatives for lab booking

The strongest Clustermarket alternatives split by what you need them to do. If you only schedule instrument time, you have good options at every size, from Skedda or even a shared calendar for a small team, to Calpendo, BookitLab, or iLab for a core facility that also bills. 

newLab® becomes the stronger choice when a facility delivers services rather than only renting time, or when an organization wants to consolidate several tools onto one platform, and it works from a single facility up to an entire university. 

The seven below run from the widest platform to the simplest booking tool, with an honest note on who each one fits.

1. newLab®: from a single core facility to an enterprise lab operations platform

newLab® is a lab operations platform, not a LIMS or ELN. 

Booking is part of it, but the reason to choose it is the workflow around booking. A facility that offers services can take in a sample through a submission form, record what analysis the researcher wants, schedule the instruments required, track the reagents and materials used, and return a report, all from one portal. It also handles the simpler booking model, including billing, and its billing works in Europe as well as the US.

It fits at both ends of the scale. 

• A single core facility can run newLab® for its own bookings and services without waiting for a wider project. 
• An organization that wants to consolidate several facilities and retire the separate point tools behind them can run it as one platform. 

Because newLab® is native to ServiceNow, that consolidation lands inside the enterprise system IT already governs, which is often what moves a university-wide rollout forward. 

If all you need is a booking calendar, simpler tools on this list will do; newLab® earns its place once there is a service workflow or a consolidation to manage. The lab scheduling and booking page covers the booking side in more detail.

2. QReserve: flexible resource booking with utilization tracking

QReserve is a configurable booking and resource management platform that works across equipment, rooms, and consumables. It supports detailed access rules, booking forms, barcode check-in and check-out, kiosk booking from floor plans, and invoicing. Labs that want a standalone system with strong utilization and capacity data tend to like it.

It fits mid-size labs and core facilities that need more configuration than a simple calendar but do not want an enterprise platform. The trade-off is that it lives outside your IT stack, so booking and asset data stay in a separate tool. 

For teams whose main goal is flexible scheduling with usage reporting, that is often an acceptable trade.

3. Calpendo: equipment and resource booking for academic core facilities

Calpendo is a booking and resource management system used widely by universities and research institutions. It handles equipment scheduling, project-based access rules, and billing, and it can be customized to how a specific facility works. Core facilities that need to charge for instrument time and control who can book what are its natural home.

It fits academic and institutional cores more than corporate IT environments. Configuration and administration usually sit with the facility rather than a central IT team. 

If your operation is a shared-instrument center with billing needs, Calpendo covers the essentials well.

4. BookitLab: instrument scheduling and billing for core facilities

BookitLab is a core facility management platform built around instrument scheduling, user training and access control, and chargeback billing. It serves both academic cores and corporate shared-instrument facilities, and it covers reservations, usage logging, and invoicing in one system.

It fits organizations that run formal core facilities and need to track training, access, and cost recovery alongside bookings. Like most core facility tools, it is a dedicated application rather than part of a wider enterprise platform, so integration with your other systems depends on its connectors. 

For a busy core that bills for instrument time, it is a practical choice.

5. iLab (Agilent): core facility management at institutional scale

iLab Operations Software, owned by Agilent, is a core facility management system used by large universities, hospitals, and research institutes. It handles scheduling, reservations, billing, and reporting across many facilities, and it often serves as the institution-wide standard for core operations.

It is built around the core-facility scheduling and billing model, and it fits large organizations with formal, multi-core operations and dedicated administrative staff. The strength is depth and scale. 

The cost is complexity, since iLab takes more effort to configure and run than a simple booking tool, and smaller labs usually find it more than they need.

6. Skedda: lightweight space and equipment booking

Skedda is a space and resource booking tool built for rooms, desks, and shared assets. It is quick to set up, and it offers a free tier for a small number of spaces, though you should confirm the current limits before you commit. Labs use it to book a handful of instruments or shared rooms without much administrative overhead.

It fits small, single-site teams that want low-friction booking and do not need lab-specific features like maintenance tracking or chargebacks. 

Skedda is not built around scientific equipment, so it works best when the need is basic scheduling for a small group moving off a spreadsheet.

7. Quartzy: inventory-led lab management with light scheduling

Quartzy is best known for lab inventory and procurement. Its free core product helps teams request supplies, approve orders, track stock, and manage vendors, with some equipment and scheduling features layered on. Labs whose main bottleneck is ordering rather than booking often start here.

It fits life science labs that need to control consumables and purchasing more than instrument scheduling. As a booking tool, it is lighter than the dedicated options, so teams with heavy shared-equipment demand may find it thin. 

If your problem is supplies running out mid-experiment, Quartzy solves that directly.

A few other tools show up when labs shop for alternatives. 

• Stratocore (PPMS) serves very large core facilities, 
• Labguru pairs an electronic lab notebook with inventory and equipment tracking, and 
• Booked Scheduler is an open-source option for teams that want to self-host. 

If you need a broader platform that also covers scientific data, our guide to biotech lab management software goes deeper on those.

You will know it is time to move past a booking-only tool when a few patterns show up.

• Your facility does more than rent time. Researchers submit samples, you run analyses and return reports, and you track the reagents involved, but your booking tool only handles the calendar. The rest of the workflow lives in email and spreadsheets around it.
• You run several systems for one job. Booking is in one tool, billing in another, and materials in a sheet, and keeping them aligned is a weekly chore. One platform would replace the stack.
• No one can see across facilities. Each lab or site runs its own calendar, and no one has a single view of availability or utilization across the organization. Leadership asks for one number and gets three spreadsheets.
• IT wants to retire point tools. The booking app sits outside the enterprise platform, with its own accounts and integrations to maintain, and IT would rather standardize on the system it already runs.

Here is how the platforms compare at a glance. Calira is listed first as the reference point.

Where newLab® fits, and where it doesn’t

Most tools on this list are booking applications. newLab® starts from the workflow around booking. 

It treats a reservation as one step in how a facility operates, alongside the service requests, the materials used, the asset records, and the reporting that sit around it. Because it runs natively on ServiceNow, that operational data lives inside the enterprise system IT already governs, rather than in a separate application they connect and maintain.

The clearest case for newLab® is a facility that delivers services rather than only renting instrument time. 

• A researcher submits a sample through a form, describes it, and specifies the analysis they need. 
• The facility processes it, booking the instruments required along the way, tracks the reagents and materials consumed, and returns a report. Sometimes the researcher comes in and runs the analysis alongside the facility’s specialists before getting that report. 

newLab® manages that whole path through its portal, which a booking calendar on its own does not set out to do.

It fits at more than one scale. A single core facility can adopt newLab® for its own bookings and services and run it that way indefinitely. An organization can also run it as one platform across many facilities, replacing the separate tools each one bought on its own. 

In universities, those facilities are often decentralized, with individual managers holding their own budgets, so there are two realistic ways in. 

A manager can start with one facility and expand later. Or, when someone is responsible for coordinating facilities and IT wants to move off a patchwork of point systems onto ServiceNow, the organization can consolidate at the institutional level. Both paths are valid, and neither requires waiting on the other. Lab managers can also track how equipment is used across every facility from the same records.

The scope is worth stating plainly. newLab® is a lab operations platform, not a LIMS or ELN. It does not connect to scientific instruments or pull raw data from them, and it does not store experimental data. 

It complements ELNs and LIMS, which manage experiment design and scientific data, while newLab® manages lab infrastructure and operational context. And if your facility only needs to book instrument time, a simpler tool will serve you well. newLab® is relevant once a service workflow or a consolidation is in play.

Before you switch tools, work through a short list of questions.

• Does it cover your actual workflow? If you only book time, most tools qualify. If you take in samples, run analyses, return reports, and track materials, confirm the tool handles that end to end rather than leaving half of it in email.

• How will the data migrate? Existing reservations, equipment lists, and usage history are where switches stall, so confirm how they come across before you set a date.

• Does it fit your access and sign-on model? Larger teams need role-based permissions and single sign-on, not a separate login for every scientist, so ask how users are added and removed.

• Who owns support after go-live? A tool one admin can run is a different commitment from a platform rollout, so settle who configures it, trains users, and answers questions in month three.

The right replacement for Clustermarket depends on what your facility does. If you only need to schedule instrument time, you have several good options, and a small team can get by with very little. 

If your facility delivers services, with sample intake, analysis, reports, and materials to track, or your organization wants to consolidate its tools, a wider platform earns its keep. And you can start with a single facility rather than waiting for an organization-wide project.

If that service workflow or consolidation is where you are, newLab® is built for it, and it runs on ServiceNow for teams that want booking and operations inside the platform they already use. 

Book a demo to see the sample submission and service workflow, not just the booking calendar.

Frequently asked questions

Is Clustermarket the same as Calira?

Yes. Clustermarket rebranded to Calira in October 2025, and its Bookkit booking product now runs under the Calira name with the same software and team.

What is the best free alternative to Clustermarket?

Skedda and Quartzy both offer free tiers, with Skedda focused on space and resource booking and Quartzy on inventory and light scheduling. Confirm the current limits on each, since free plans change and may not cover heavy shared-equipment use.

Which Clustermarket alternative is best for a facility that offers services?

newLab® fits best when a facility does more than rent instrument time, because it manages sample intake, analysis, materials, and reporting through one portal, not just the booking calendar. It works for a single facility and scales to a university-wide platform on ServiceNow.

Does newLab® replace a LIMS or ELN?

No. newLab® complements them, since ELNs and LIMS manage experiment design and scientific data while newLab® manages lab infrastructure and operational context like equipment, bookings, and maintenance.

How do you stop double-booking of shared lab equipment?

Use a system with booking rules, role-based access, and real-time availability so two people cannot reserve the same instrument at once. It helps when bookings are tied to maintenance status, so equipment that is out of service cannot be reserved.