The best free productivity apps for small teams are the ones that stay functional when a second or third person joins. Solo use is the easy case. The harder test is what happens when the team hits three people and everyone still needs to see what the others are working on. This list covers six tools that pass that test, each with the free-tier catch most reviews leave out. Among them, Todoist holds up best for actual team task management without paying.
Most “best free productivity apps” lists are written for one person trying to get organized. This one is for a founding team or early hire cohort that needs to coordinate real work without spending $12 to $20 per person per month before finding product-market fit. The best free option for a solo user frequently becomes the worst option once a second person joins.
The average company ran 112 SaaS applications in 2024, which means most small teams already have more tools than they can keep track of. The goal here is to narrow that to the handful that work before you have budget, with a direct answer on which ones hit a wall and which ones don’t.
1. Todoist
Todoist is a task manager where the free Beginner plan is the most collaboration-friendly free tier on this list. You can create five personal projects, invite up to five collaborators per project, assign tasks, leave comments, and review a week of activity history, all without a credit card.
The catch is that “personal projects” is the operative phrase. Todoist’s free plan does not include a shared team workspace. Projects you invite collaborators into are still yours, not a central team space. Collaborators can only see projects they have been explicitly added to, and there is no shared inbox or team-wide activity view.
What Todoist’s pricing page buries: the free plan includes automatic reminders (up to 700), but not custom reminders. Custom reminders let you set a specific time or location for a notification independently of the due date. If your team tracks anything time-sensitive where reminders need to fire at a specific hour rather than on the day, that distinction matters. The Pro plan ($5/user/month) unlocks custom reminders, a calendar layout, and custom filters. For a team that just needs a shared task list with assignment, the automatic reminders on the free tier cover most cases.
As Amir Salihefendic, founder and CEO of Doist (Todoist’s maker), wrote in his Systemist methodology: “A reliable system can help you prioritize the important things and juggle many things at once without feeling overwhelmed.” The free plan delivers that system for a small team, within its limits.
2. Notion
Notion is a workspace tool for notes, wikis, and databases, and in 2026 it remains the strongest choice when you want one place for meeting notes, project docs, a task tracker, and team knowledge in the same app. For a single user, the free plan is unlimited.
The collaboration trap: the moment you add a second workspace member, Notion applies a 1,000-block limit to the entire workspace. A block is any unit of content in Notion: one paragraph, one to-do item, one image, one table row, one page title. A workspace with five project pages, three meeting-notes docs, a 20-row task database, and a small contact tracker will burn through several hundred blocks before anyone notices. Notion gives you a three-day grace period when you hit the ceiling, then restricts writes to the workspace.
At $10/member/month (Plus plan), the limit disappears. A three-person team paying Notion is spending $30/month, which is no longer free. Notion Free is excellent for solo personal use through the first months of a project. For team use, it functions more like a generous trial that ends without warning.
3. Toggl Track
Toggl Track is a time-tracking tool. A time tracker is a running clock attached to a project or client; it records where hours go rather than what still needs to be done. Unlike the other apps on this list, it has no task-entry or assignment features. Toggl Track’s free plan supports up to five users, unlimited projects and clients, Google and Outlook Calendar integration, and basic Summary and Detailed reports.
What the free plan removes: billable rates, invoicing, custom or scheduled reports, and timesheet approvals. For a team that bills clients by the hour, Toggl Track Free covers the tracking but not the invoicing. For a team that wants to understand where time actually goes before billing anyone, it covers everything.
The detail that does not appear on the pricing page: free accounts with no new time entries for six months are deleted, including all historical data. Teams that use Toggl Track actively during busy periods and go quiet in slower months have lost years of time data to this policy. Export your CSV before any extended break.
4. TickTick
TickTick is the strongest free option when you want task management and calendar planning in one place. The free plan includes task lists, due dates, recurring tasks, a basic calendar view, and a habit tracker, which already covers more ground than most competing free tiers.
The ceiling arrives at nine task lists and 99 tasks per list. For a solo founder managing a small project backlog, that is sufficient. For a four-person team tracking a sprint backlog, client requests, and internal work in separate lists, nine lists fills up faster than expected.
The advanced calendar features, specifically the ability to subscribe to a Google Calendar, set task duration for time-blocking, and view historical habit statistics, require the Premium plan at $35.99/year, which works out to about $3 per month. That is a reasonable price for what it unlocks. The fact that TickTick’s most distinctive capability, calendar-integrated planning with duration-aware scheduling, is only available on Premium is something the app presents quietly in the feature comparison table.
5. Google Tasks
Google Tasks is completely free with no paid tier, no premium, and no upsell path. It is the simplest task manager on this list, and for individuals or teams already inside Google Workspace, it is also the lowest-friction entry point. The Tasks sidebar lives inside Gmail and Google Calendar, so you can convert an email directly to a task without switching apps.
The collaboration ceiling is absolute: you cannot share a list, assign a task to a teammate, or view another person’s tasks from inside Google Tasks. There are no comments, no status indicators, and no way to signal that work is in progress. Google Tasks is a personal to-do list that is tightly embedded in the most widely used office suite in the world, and it does that specific job well.
For a solo founder or a team where each person manages independent work with no cross-assignment dependencies, Google Tasks removes every reason to evaluate anything more complex. For a team that needs to hand work across people, it is the wrong tool from the first task.
6. Obsidian
Obsidian is a personal knowledge management app where the core features are permanently free. Notes are plain Markdown files stored on your device, with no account required and no data sent to Obsidian’s servers. The app has more than 4,000 community plugins, bidirectional linking between notes, and a graph view that maps connections between ideas visually. There is no feature gating and no trial expiration.
The free version has no real-time collaboration built in. Two people cannot edit the same note simultaneously, and there is no shared workspace without paying for Obsidian Sync ($4-5/month) or configuring your own sync through iCloud or Dropbox. Teams that want a shared knowledge base will either need to pay for Sync or use one of the community-built workarounds, which require some technical tolerance.
Where Obsidian earns its place on this list: it is the best tool for a founder or team lead who needs to think in writing. The backlink graph and the ability to connect ideas across notes over time is something no task manager offers. Obsidian does not replace Todoist for sprint tracking or ticket assignment. What it covers is the thinking layer: the decisions, context, and reasoning that would otherwise live scattered across Slack threads and forgotten documents.
The honest pick for a small team
Most small teams need one task manager and one place to store shared information, not six tools.
For task management, start with Todoist Free. You get real assignments, five projects, and five collaborators per project, which covers the typical split of product, marketing, and ops work in the early months. Add Toggl Track Free alongside it for time awareness, especially if you bill clients or want to understand where hours go.
For shared information, the choice depends on your existing stack. If your team already uses Google Workspace, Notion’s 1,000-block collaboration trap makes it the wrong call. A simple shared Google Doc or a well-structured Google Drive folder is a more honest starting point. If your team is not in Google Workspace, Notion Free works well for the first weeks of one or two-person use before the block ceiling becomes a real constraint.
A few tools that came close but did not make this list: Sunsama, which is frequently recommended in the same breath as these apps, has no free plan (only a 14-day trial, then $20/month). Asana Free supports up to 10 members but hides timeline views and reporting behind paid tiers. Trello Free is a solid Kanban option for visual thinkers but gets unwieldy past 10 cards on a board.
None of the six apps above will force you to pay before you have paying customers yourself. That was the filter this list was built around.
References
| Source | Author / Org | Year | Supports |
|---|---|---|---|
| Todoist Pricing | Doist | 2026 | Todoist free plan limits: 5 projects, 5 collaborators, automatic reminders only |
| Usage limits in Todoist | Doist | undated | 700 automatic reminders on free, custom reminders require Pro |
| Systemist: A Modern Productivity Workflow | Salihefendic, Doist | undated | Amir Salihefendic quote on reliable systems reducing overwhelm |
| Notion Pricing Plans | Notion Labs, Inc. | 2026 | Notion free plan: unlimited solo, 10 guests, 7-day history |
| Understanding block usage | Notion Labs, Inc. | undated | 1,000-block limit triggered when 2+ workspace members added |
| Toggl Track Pricing | Toggl OÜ | 2026 | Toggl Track free plan: 5 users, unlimited projects, 6-month inactivity deletion |
| TickTick Upgrade | Appest Inc. | 2026 | TickTick free plan limits: 9 lists, 99 tasks/list, Premium at $35.99/year |
| Workplace Collaboration Statistics 2026 | SpeakWise | 2026 | Average company uses 112 SaaS applications (2024 data) |
| Obsidian Pricing | Dynalist Inc. | 2026 | Obsidian free plan: local notes, Sync add-on $4-5/month |
| Obsidian Plugin Directory | Dynalist Inc. | 2026 | 4,000+ community plugins available on free tier |