Choose Todoist if you want a fast, proven, dedicated task manager with projects, labels, and filters you control yourself. Choose Planoria if you want one conversational AI assistant that handles tasks plus your calendar, notes, reminders, and documents, so you capture everything in plain language and the assistant does the organizing.
This is not a case of a shiny new app against a tired old one. Todoist has been refined for well over a decade, and it shows: the app is quick, reliable, available everywhere, and beloved by people who take task management seriously. Its natural language quick add, where typing submit report tomorrow 5pm creates a scheduled task instantly, remains one of the best capture experiences in any to-do app.
The real question is scope. Todoist is deliberately a task manager. Planoria is a personal assistant that treats tasks as one part of a larger day that also contains meetings, notes, ideas, and paperwork. This comparison lays out both honestly so you can match the tool to the shape of your life.
What each tool is built to do
Todoist has a clear philosophy: do task management extremely well and stay out of everything else. You get projects and sub-projects, sections, labels, priorities, recurring due dates, filters that act like saved searches, and productivity tracking that gamifies consistency. It syncs across every platform you can name and integrates with calendars, email, and automation tools. Teams can share projects and assign tasks. Within its lane, Todoist is close to flawless.
Planoria is a different species. It is an AI personal assistant you talk to by voice or text. Tell it schedule a dentist appointment Thursday at 3 and remind me to bring the insurance card, and it creates the calendar event and the reminder in one pass. Notes, documents, tasks, events, and reminders all live behind one conversation, and the assistant keeps them connected. If the concept is new to you, our primer on [what an AI personal assistant actually does](/blog/what-is-an-ai-personal-assistant) covers the fundamentals.
In short: Todoist manages a list with world-class polish. Planoria manages a day. Neither claims the other's job, which is exactly why the comparison is worth making carefully.
Capture: quick add versus conversation
Todoist's quick add deserves its reputation. Type pay rent every 1st p1 #finance and you get a recurring, prioritized, filed task in about two seconds. The syntax is learnable in minutes and becomes muscle memory. For keyboard-centric people, it is a delight.
Planoria's capture is conversational rather than syntactic. You do not learn markers like p1 or #project; you just say what you mean. Remind me to pay rent on the first of every month works, and so does a messier sentence like I need to get back to Sam about the contract sometime before Friday. The assistant extracts the task, the deadline, and the context. Crucially, the same sentence can produce more than a task: mention a meeting and an event appears on your calendar, mention something worth keeping and it becomes a note.
The practical difference shows up in what gets captured. Quick add is superb when you already know something is a task. An assistant is better when your input is a mixed stream of tasks, appointments, and thoughts, because you never have to pre-sort it. That pre-sorting step is where most systems leak, and it is usually invisible until you stop doing it.
What happens when your life is more than tasks?
This is the fork in the road. A task manager, even a great one, holds only tasks. Your calendar lives in another app. Notes live in a third. Documents sit in email attachments and photo rolls. Todoist integrates with calendars and can display events alongside tasks, and those integrations are well built, but you remain the integration layer: you decide what goes where and keep the pieces aligned.
Planoria collapses those pieces into one assistant. Tasks and [calendar](/features/calendar) stay in sync because the same assistant manages both; when a deadline moves, you say so once. Notes are captured in the same breath as tasks and are searchable later. Documents like receipts, contracts, and letters can be stored and asked about in plain language. Reminders are not a separate discipline; they fall out of whatever you said.
Be honest about your needs here. If a synced calendar integration plus a separate notes app already works for you, Todoist's focus is a feature, not a gap. If you regularly lose things in the seams between apps, the seams are the problem, and only an assistant model removes them.
Consider a concrete week. A doctor's appointment arrives by phone call, a school event on a paper flyer, a project deadline by email, and a gift idea in the shower. In the task manager world, each item needs a different destination, and at least one usually never makes the trip. In the assistant world, all four are one sentence each, spoken or typed the moment they appear, and the sorting is no longer your job.
- Todoist: tasks are first-class; calendar and notes come from integrations and companion apps
- Planoria: tasks, calendar, reminders, notes, and documents behind one conversational assistant
- Todoist keeps you in control of structure; Planoria takes structure off your plate
- The fewer apps you want to maintain, the more the assistant model pays off
Voice: an add-on versus the front door
You can get tasks into Todoist by voice through device assistants and dictation, and it works for simple adds. But voice is an entry ramp to Todoist, not its native language. The app is designed around typed quick add and visual organization, and that is where it shines.
Planoria is voice-first by design. Speaking is the primary way many users capture their day: three sentences on the walk to the car become a task, a reminder, and a calendar change. Natural phrasing is the point; you talk the way you talk, not the way an app parses. The trade-offs between speaking and typing are real, and [voice versus typing for capturing tasks](/blog/voice-vs-typing-capture-tasks) covers when each wins.
If you capture at a desk, this difference is modest. If your to-dos arrive while driving, cooking, or wrangling kids, voice-first capture is the single biggest practical difference between these two products.
Organization and review: filters you build or an assistant that answers
Todoist's organizational depth rewards investment. Filters let you build views like next 7 days, work only, high priority, and labels let you slice tasks by energy, location, or person. People who run weekly reviews love this control, and Todoist gives it without ever feeling bloated.
Planoria replaces built views with asked questions. What does my Thursday look like? What am I forgetting this week? What did I say about the contractor? The assistant answers from your tasks, events, and notes, and its memory of your preferences and patterns improves those answers over time. Planning a week becomes a short conversation rather than a review ritual, an approach we walk through in [organizing your day with AI](/blog/organize-your-day-with-ai).
Neither approach is objectively better. Builders tend to prefer Todoist's explicit control. People who want outcomes without upkeep tend to prefer asking an assistant.
Collaboration, platforms, and maturity
Credit where it is due: Todoist's maturity is a genuine advantage. Shared projects, task assignments, and comments make it a capable lightweight team tool. Its apps cover essentially every platform, it behaves well offline, and years of refinement show in a thousand small details. If you need to hand tasks to a partner, an assistant, or a small team today, Todoist does that smoothly.
Planoria works on web and mobile and is built for personal organization first. It is the assistant for your own day rather than a shared project board. If team task assignment is a core requirement, Todoist is the safer pick for that piece, even if you use an assistant for everything personal.
On pricing, both have free ways to start and paid tiers whose details change, so check current pricing on each site. The free versions of both are honest trials: you can run your real week through each without paying.
Privacy and data ownership
A task list reveals more about you than most people assume, and a full assistant sees even more: appointments, health reminders, family logistics. Todoist's maker, Doist, publishes clear privacy documentation and has a long track record; review its current terms if privacy drives your decision.
Planoria is private by design. Your data is never sold or shared, and you can export or delete everything whenever you choose. Because the assistant holds your personal life rather than a shared workspace, that stance is central to the product, not a footnote.
Whichever way you lean, apply the same tests to both products before you commit. Can you export everything in a usable format? Can you delete everything and trust that it is gone? Is the business model subscriptions rather than your data? Both companies publish answers to these questions, and terms evolve, so verify the current versions yourself at decision time rather than relying on any comparison article, including this one.
Who should pick which?
Strip away the feature lists and the decision comes down to a few honest profiles.
- Pick Todoist if you want a dedicated task manager and you enjoy owning your system of projects, labels, and filters
- Pick Todoist if typed quick add fits how you work and your calendar and notes setups already serve you well
- Pick Todoist if you share and assign tasks with a partner or small team today
- Pick Planoria if your inputs are a mix of tasks, events, notes, and reminders and you want to capture them in one sentence each
- Pick Planoria if you think out loud: voice-first capture while moving through your day is its home turf
- Pick Planoria if you are tired of being the sync layer between a to-do app, a calendar, and a notes app
- Pick Planoria if you work in more than one language; it understands capture in over 20 languages
The bottom line
Todoist is the best version of a category it helped define. If a dedicated task manager is what you need, you will not outgrow it, and nothing in this comparison should talk you out of it. Planoria competes on a different axis: it asks whether you need a task manager at all, or an assistant that manages tasks along with everything around them.
A practical way to decide: look at where your system failed last month. If tasks were captured but poorly organized, Todoist's structure will fix that. If things were never captured at all, or fell into the gaps between your task app, calendar, and notes, structure is not your problem; capture and integration are, and that is what an assistant solves.
Planoria is free to start at https://planoria.app and works on web and mobile. Say this week's real to-dos to it, appointments and all, and compare the result with your current setup by Friday.