Productivity tools are over-shopped. These picks are the ones that consistently earn shortlist positions for non-developers.
Todoist / TickTick / Things
Best to-do apps
Three excellent task managers with different sweet spots: Todoist (cross-platform), TickTick (kitchen-sink with timer), Things (Apple-only polish).
Pros
- Cross-platform (Todoist/TickTick)
- Strong natural-language input
- Reliable sync
Cons
- Things is Apple-only
- All require subscriptions for full features
Calendar plus blocking (Google Calendar / Apple Calendar / Fantastical)
Best calendar combo
Pair a default calendar with a tool like Fantastical or Cron/Notion Calendar for power-user features.
Pros
- Reliable defaults
- Strong sharing
- Good integrations
Cons
- Pro features in third-party clients require subscription
Focus apps (Forest, Cold Turkey, Freedom)
Best for breaking distraction
Block sites/apps for set durations to protect deep work.
Pros
- Genuinely effective
- Cross-device options
- Inexpensive
Cons
- You can usually find a workaround if motivated
- Subscription pricing common
Note-taking (Obsidian, Apple Notes, Notion)
Best for thinking
Three different philosophies: local-first markdown (Obsidian), zero-friction (Apple Notes), database-rich (Notion).
Pros
- Cover different work styles
- Strong free options
- Active development
Cons
- Tool-shopping itself is a productivity tax
- Migration between them is annoying
AI writing assistant (Claude, ChatGPT, Gemini)
Best AI helper
Drafting, editing, summarizing — used carefully, a real time saver.
Pros
- Speeds up first drafts
- Good for editing tone
- Useful research starter
Cons
- Quality varies by model
- Privacy depends on tier
The biggest productivity gain from any of these is finishing the setup once and using one tool consistently. Switching tools every quarter is a productivity loss disguised as a productivity hack.