All tools
Planning
Time Estimator
Get optimistic, expected, and worst-case time estimates for a task.
Describe a task and get three time estimates, optimistic, expected, and worst case, with a one-line reason for each and a short planning tip.
Frequently asked questions
- How accurate are the estimates?
- They are informed guesses based on the description and context you provide. Add skill level, tools, and constraints to get closer estimates.
- What is the tool best used for?
- Planning your day, sizing tickets, quoting freelance work, or deciding whether to accept a deadline.

