Codio vs PrairieLearn
Codio
codio.com
PrairieLearn
prairielearn.comSide by side
| Figure | Codio | PrairieLearn |
|---|---|---|
| Price from | $7.50/mo | $0.25/mo |
| Free plan | — | Yes |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | — | Yes |
| Plans published | 5 | 9 |
| Spec score · Automated Grading Software | 8.4 (#7) | 8.1 (#15) |
| Product | Codio is a hands-on learning platform for technical courses spanning software development, AI, data science, and cybersecurity. | PrairieLearn is an online assessment and learning system that helps instructors create educational resources for students. |
| Security | Codio's privacy policy says information is encrypted in storage using AES-256 and protected in transit using SSL; its DPA says hosting subprocessors maintain SOC 2 and ISO 27001 programs. | PrairieLearn, Inc. states that it has a SOC 2 Type I attestation for Security and encrypts customer data at rest and data in transit using TLS 1.2 or higher. |
| Support | Plans include ongoing in-platform live chat support, with enhanced support and a dedicated customer success manager available as options. | Support options include documentation, a Slack community, GitHub Discussions, weekly Zoom office hours and workshops, and email support. |
Plans
Codio
- Workforce, bootcamp, customer training, or developer communi$10 a month
- Higher education semester$48 a month
- Higher education annual$90 a year
- Workforce upskilling, bootcamps, customer training and developer community progr$10 a month
- Higher education$48, paid once
PrairieLearn
- FreeFree
- PrairieTest Starter$3 a year
- PrairieTest Small$5 a year
- PrairieTest Medium$7 a year
- Basic$8, paid once
- PrairieTest Large$10 a year
- PrairieTest Enterprise$15 a year
- Premium$16, paid once
- EnterprisePriced on request
In their own words
Codio
Its browser-based IDE provides managed containers, virtual machines, and GPU-powered environments that the site says start in under five seconds. Assessment tools include real-time code checks, rubric-based scoring, automated feedback, and grading. Codio Coach provides contextual feedback and Socratic hints, while AI Curriculum Assist can generate or refresh labs, exercises, assignments, and assessments. Keystroke-level behavioral insights and learner analytics help surface learner difficulties and track performance. Codio supports LMS integrations through LTI, including Canvas, Moodle, Blackboard, and Brightspace, along with GitHub workflows. The Codio LTI App is for LTI 1.1 and the US version of Codio; it does not work with Codio UK. New organizations can start a free trial with unlimited course and lab creation, live chat, and an onboarding session, but no duration is stated. Plans include ongoing in-platform live chat support; enhanced support and a dedicated customer success manager are optional.
PrairieLearn
PrairieLearn is an online assessment and learning system for instructors creating educational resources, assignments, practice, and tests. Instructors write questions as code; the system can generate and grade variants automatically and provide real-time feedback. Students can continue trying new variants until they achieve mastery. Supported response formats include numerical, multiple-choice, checkbox, dropdown, graphical, code, and ordered-block answers. The platform is described for in-class activities, homework, practice, proctored tests, and bring-your-own-device tests. It connects with learning management systems through LTI 1.3 for assignment linking and grade syncing, with integration primarily designed and documented for Canvas; its importer accepts QTI 1.2 content. PrairieLearn is open source and can be run or modified on institutional or individual infrastructure. The free plan covers instructors and courses with up to 20 students in each term. For larger courses, Basic costs $8, paid once per student and Premium costs $16, paid once per student. Local development is supported on macOS, Linux, or Windows inside WSL 2; Windows without WSL 2 is not supported for local installation.