Flowkeeper vs Session
Flowkeeper
flowkeeper.org
Session
stayinsession.comSide by side
| Figure | Flowkeeper | Session |
|---|---|---|
| Price from | Free | $3.33/mo |
| Free plan | Yes | Yes |
| Free trial | — | Yes |
| Open source | — | — |
| Windows | Yes | — |
| macOS | Yes | Yes |
| Linux | Yes | — |
| iOS | — | Yes |
| Plans published | 1 | 3 |
| Spec score · Pomodoro Timer Apps | 8.1 (#8) | 7.8 (#18) |
| Integrations | Flowkeeper can run external programs on application events to integrate with other systems in real time. | The Chrome extension can start Session from Todoist, Trello, and GitHub. |
| Privacy | The maker says version 0.7.x makes network calls only to check for updates through the GitHub API, and update checks can be disabled in Settings. | Session says it does not sell or share data, while retaining Session data indefinitely until account deletion. |
| Purpose | Flowkeeper is a desktop Pomodoro timer and work tracking tool designed around the original Pomodoro Technique. | Session helps users focus and be more mindful by blocking distractions and tracking progress. |
| Support | The maker asks users to report bugs or request features by filing an issue on the project's GitHub page. | Support is available by email and through a Discord community channel. |
Plans
In their own words
Flowkeeper
Flowkeeper is a desktop Pomodoro timer and work-tracking tool built around the original Pomodoro Technique. It is available for Linux, macOS, and Windows; the Free plan costs nothing and has no subscriptions or paid features. Work organization includes task lists, daily backlogs, todo lists, reminders, and configurable categories. Fullscreen rest notifications are enabled by default, and users can set a notification to sound one minute before a Pomodoro ends. Keyboard shortcuts, timer and tray icon appearance, themes, and audio are configurable. Work summaries can be exported as Markdown, CSV, or JSON, and data can be exchanged as text. Data is stored locally in plaintext files that users can copy, back up, and edit. Flowkeeper works offline; users can share the data file manually or enable Watch changes, while online sync is under development. It can run external programs on application events. The maker says version 0.7.x only makes network calls to check for updates through the GitHub API, and those checks can be disabled in Settings. The FAQ identifies Constantine Kulak as author and says Flowkeeper is GPL-licensed.
Session
Session is a focus app that blocks selected distractions and tracks work progress. It is built around uninterrupted 25-minute sessions: while a session runs, selected apps and websites are blocked, then restored when the session ends. Afterward, Session asks what the user learned and provides an end-of-day progress review. Its website blocker works with Safari, Chrome, Brave, and Microsoft Edge, but not browsers such as Firefox. Session is available as an extension and on iOS and macOS. Progress syncs between iPhone, iPad, and Mac, with data saved and backed up on Session’s server. The Free plan is free and includes unlimited sessions and rests, analytics from the past two days, and calendar-event viewing. Pro adds custom session and break durations, full session logs, Mac app and website blocking, Slack status controls, calendar features, and AppleScript and Apple Shortcuts automation. Pro Yearly is $3.33 a year, billed at $39.99 per year; Pro Monthly is $4.99 a month. A seven-day trial is listed.