Stop juggling countless notes and flat apps. Create lists as deeply structured as your thoughts — from a simple grocery run to a complex home renovation.
"Simple enough for daily life. Powerful enough for your biggest vision."
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Most apps are too flat, too scattered, or simply unavailable when you need them most.
Shopping list here, packing list there, project tasks somewhere else — constantly switching between apps.
You need sub-items and sub-sub-items — but most apps only support flat, one-level lists.
In the supermarket, on the plane, in a dead zone — right when you need your list most, you can't reach it.
Send a screenshot? Share your password? There has to be a better way to collaborate on lists.
bomtastic gives you a powerful, flexible toolkit — without the complexity.
Structure anything as deep as you need. Ideas, tasks, materials, sub-projects — without limits.
Add quantity, price, due date, tags or any custom field to any item in your list.
Invite anyone to view or edit. Changes appear instantly — no page reload needed.
Works without internet. All changes are saved locally and auto-synced when you reconnect.
Publish your lists for others to discover. They can save them as a favourite or copy them as a template.
Your data is always yours. Export and import as JSON — no lock-in, ever.
From daily chores to complex projects —
bomtastic adapts to whatever you need to organize.
Organized by aisle, shared with the family, available offline.
Packing lists per person, offline on the plane, shared with travel partners.
Material lists with quantities, prices and product links.
Topic trees with notes, resources and progress tracking.
Tasks organized hierarchically, shared with the whole team.
Game collections, watchlists, music libraries — all in one place.
Ingredient lists per serving size, sorted by course, saved for later.
Workout plans, medication schedules, symptoms — structured and always at hand.
Guest lists, to-dos, catering, budget — everything for your next celebration in one place.
Budgets, watchlists, gift ideas, bucket lists, moving checklists — any list, any structure, any situation.
Start for free, upgrade when you need more. No hidden fees, no surprises.
Forever free.
Cancel anytime. No contracts.
Start for free today — no commitment. Just better lists.
Start for freeFree · All devices · Offline-first