SessionBox vs The Marvellous Suspender
SessionBox
sessionbox.ioThe Marvellous Suspender
github.comSide by side
| Figure | SessionBox | The Marvellous Suspender |
|---|---|---|
| Price from | $4.99/mo | Free |
| Free plan | — | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Windows | Yes | — |
| macOS | Yes | — |
| API | Yes | — |
| Plans published | 3 | 1 |
| Spec score · Tab Management Software | 8.6 (#3) | 7.2 (#26) |
| Purpose | SessionBox One lets users manage multiple accounts on the same site by turning browser tabs into separate profiles. | The extension suspends inactive tabs to free the memory and CPU resources they were using. |
| Support | The maker provides a customer support form for subscription, billing, and other requests. | Users can seek help through the project’s GitHub repositories; the maker says there is no dedicated commercial support channel. |
Plans
In their own words
SessionBox
SessionBox One turns browser tabs into separate profiles so users can manage multiple accounts on the same site in one browser window. Profiles can use different proxies, and direct sharing lets someone pass along an active profile without sharing login credentials. Teams can share profiles and proxies through Shared Spaces. Cloud synchronization supports continuing sessions on another device, while a local API connects existing tools such as Selenium and custom solutions. The maker says sensitive profile data is encrypted and decrypted on the user's device using AES-256 and RSA 2048-bit algorithms. Local profiles are stored in browser IndexedDB, synced profile data in the maker's data store, and temporary profiles are not persisted. Extensions connect Chrome, Edge, Firefox, or Opera to the client application. SessionBox One is optimized for Windows and macOS; a mobile application is unavailable and not planned. The first installation starts a seven-day trial with all features and no credit card required. Hobby costs $4.99 a month.
The Marvellous Suspender
The Marvellous Suspender has no write-up on Specifiction yet; its figures are above.