RunPy vs StackBlitz
RunPy
runpy.co.uk
StackBlitz
stackblitz.comSide by side
| Figure | RunPy | StackBlitz |
|---|---|---|
| Price from | £7.08/mo | Free |
| Free plan | Yes | Yes |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| iOS | — | Yes |
| Android | — | Yes |
| API | — | Yes |
| Self-hosted | — | Yes |
| Plans published | 10 | 8 |
| Spec score · Coding Playgrounds | 8.1 (#62) | 9.4 (#2) |
| Free plan | Yes | Yes |
| Integrations | A one-click copy feature can put code into Google Classroom, OneNote or another existing workflow. | Its integrations page lists a Figma plugin, a Storybook addon, and a browser userscript that opens GitHub projects in Codeflow. |
| Product | RunPy is a browser-based Python and HTML IDE designed for UK secondary school classrooms. | StackBlitz describes itself as an instant full-stack web IDE for the JavaScript ecosystem. |
| Support | RunPy lists support by email at [email protected] and says paid teachers receive priority email support. | The site links to StackBlitz Community, documentation, and Enterprise Sales for support and contact. |
Plans
RunPy
- Free TeacherFree
- Paid Teacher£19 a month
- StudentFree
- Student all-lessons unlock£24.99 a month
- Additional teacher account£8 a month
- Additional teacher (monthly)£8 a month
- Paid Teacher (monthly)£19 a month
- Student lifetime unlock£24.99, paid once
- Additional teacher (yearly)£85 a year
- Paid Teacher (yearly)£185 a year
StackBlitz
- Personal+Price not published
- Enterprise ServerPrice not published
- PersonalFree
- PersonalFree
- Pro$25 a month
- Teams$60 a month
- EnterprisePriced on request
- Enterprise & Self-hostedPriced on request
In their own words
StackBlitz
StackBlitz is a browser-based full-stack web IDE for the JavaScript ecosystem. Its WebContainers run Node.js development environments inside a browser tab, and the service lists millisecond startup and offline work. StackBlitz presents rapid prototyping and coding interviews as use cases. Integrations include a Figma plugin, Storybook addon, and userscript for opening GitHub projects in Codeflow. Viewing and editing projects needs no account, but saving or collaborating requires GitHub. WebContainers depend on SharedArrayBuffer and cross-origin isolation. Enterprise options connect GitHub Enterprise, GitLab, Bitbucket, private npm registries, JFrog Artifactory, and Sonatype Nexus. Enterprise code runs in an isolated browser sandbox with SAML2 single sign-on, an admin portal, and self-hosting on bare metal or in a VPC through Kubernetes. Plans include free access and a 14-day trial; listed plan prices are not provided.