Concentration Chrome Extension
Blocks distracting sites, times your work sessions and tracks focus patterns over time.
At a glance
Starts at
Free
The vendor's site is offline, so no current price was found.
Free tier
Yes
Platforms
Chrome
Best for
People building a personalized focus routine
Not for
Anyone bothered by frequent notification reminders
3.9 out of 5
Scored by a Toolio reviewer after real useOur verdict
Concentration blocks distracting websites and suggests work intervals based on observed habits, then lets a user fine-tune session length and break timing into a personal concentration plan. Analytics visualize productivity patterns over time, showing where focus tends to slip. It requires constant internet access to function properly, and reminders can feel intrusive, without an easy way to silence them, and end up disrupting focus.
✓What it does well
Smart focus modeIt blocks distracting sites and suggests work intervals based on habits.
Personalized concentration plansWork duration and break intervals can be customized and refined over time.
Progress analyticsDetailed tracking visualizes productivity patterns and highlights areas to improve.
✕Where it falls short
Needs a connectionIt requires constant internet access to function properly.
Intrusive notificationsReminders can feel intrusive, without an easy way to silence them, and end up disrupting focus.
Chrome onlyIt only runs as a Chrome extension.
Key features
Smart Focus ModeIt blocks distracting websites and suggests optimal work intervals.
Custom concentration plansUsers can set personalized work and break durations.
Progress trackingIt visualizes concentration patterns through detailed analytics.
Adaptive suggestionsThe extension refines its suggestions based on ongoing user feedback.