LabXchange vs PraxiLabs
LabXchange
labxchange.orgPraxiLabs
praxilabs.comSide by side
| Figure | LabXchange | PraxiLabs |
|---|---|---|
| Price from | Free | $2.50/mo |
| Free plan | Yes | Yes |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | — |
| macOS | Yes | — |
| iOS | — | Yes |
| Android | — | Yes |
| Plans published | 1 | 10 |
| Spec score · Virtual Lab Software | 7.7 (#14) | 8.8 (#3) |
| Spec score · Biology Learning Software | 7.6 (#14) | 8.6 (#3) |
| Spec score · Science Learning Software | 7.6 (#15) | 8.5 (#3) |
| Integrations | Public content can be shared through Google Classroom, Facebook, Twitter, Pinterest, or a direct link. | The School plan lists LMS integration with Moodle, Blackboard, and other platforms, and offers a built-in mini-LMS. |
| Privacy | The privacy notice says users may register directly or through third-party sign-on services such as Google or Facebook. | Its January 2026 privacy policy says it does not sell personal information to third parties and describes sharing student information with their college or university when the service is integrated into education. |
| Security | LabXchange says its security practices follow the NIST Cybersecurity Framework and that student data is stored on U.S. servers. | PraxiLabs says sensitive data exchanges use an SSL-secured channel and are encrypted and protected with digital signatures. |
| Support | Users can contact support through a form, and the site says a support staff member will respond as soon as possible. | The pricing page says every individual plan includes technical support, with priority support on Semester and Annual plans. |
Plans
PraxiLabs
- Free PlanFree
- Free PlanFree
- Monthly Plan$6.99 a month
- Semester Plan$29.99 a year
- Semester Plan$29.99 a month
- Annual Plan$44.99 a year
- Custom PlanPriced on request
- School PlanPriced on request
- Teacher PlanPriced on request
- University PlanPriced on request
In their own words
LabXchange
LabXchange is a free digital science education platform created at Harvard University with support from the Amgen Foundation. Learners and educators can assemble videos, assessments, and simulations into personalized learning journeys. Its resource library includes simulations, interactive materials, worksheets, lesson plans, and educator resources. Virtual labs provide environments for working through experiments, and some simulations add a notebook containing background information. Educators can create private classes, share content, and track learner progress. Public material can be distributed through Google Classroom, Facebook, Twitter, Pinterest, or a direct link. LabXchange says it is ad-free, does not sell student data or use it commercially, stores student data on U.S. servers, and follows the NIST Cybersecurity Framework for security practices. Users may register directly or through Google or Facebook sign-on. The service supports Windows, macOS, ChromeOS, major browsers, and mobile browsers, and is intended for organizations and people aged 13 or older.
PraxiLabs
PraxiLabs provides virtual science labs and educational content for learners and education providers. Its simulations cover biology, chemistry, and physics, with more than 220 available in the Semester and Annual plans. Learners interact with experiments in 3D, can repeat them, track progress, and receive immediate feedback. Oxi, described as a virtual science lab partner, provides personalized guidance during simulations. The platform also includes multiple-choice quizzes and assessments, reports, and analytics. Individual subscriptions are limited to one user: the Free Plan gives one month of access to three simulations, while the Monthly Plan provides any 10 simulations. Semester and Annual plans include access to all 220-plus simulations. The School plan lists Moodle, Blackboard, and other LMS integrations, plus a built-in mini-LMS; Teacher and University plans are also offered by quote. PraxiLabs runs online in a modern browser on a computer or laptop, with no installation required. The Free Plan costs nothing, the Monthly Plan $6.99 a month, the Semester Plan $29.99 a month, and the Annual Plan $44.99 a year.