Tana Problems & Issues
Real user-reported problems, complaints, and limitations for Tana. Based on analysis of 13 signals.
Overall score: 50/100
Issues by Category
Tana renamed to Tana Outliner: is it being abandoned?
In March 2026 the original app was renamed Tana Outliner and the company launched a separate 'new Tana' meeting and collaboration platform. Tana committed to continued Outliner development and no forced migration, but long-time users on forums say they no longer trust the roadmap and are looking for replacements.
Tana doesn't work without internet
Tana is cloud-first. The offline mode request has nearly 500 votes on the official ideas board; desktop offline mode only arrived in late 2025 (version 1.0.50+), and even then shared workspaces are read-only and AI, commands and calendar sync stop. Mobile can capture offline but cannot read existing notes.
Tana keeps saying 'You appear to be offline'
Users on unstable networks, VPNs or proxies (notably in China) report frequent 'You appear to be offline' prompts that interrupt work while other apps connect fine. Staff said the message can relate to the user's network and pointed to offline mode.
Tana AI credits run out fast
AI is metered with monthly credits (500 Free, 2,000 Plus, 5,000 Pro). Reviewers say a 30-minute meeting transcription costs around 250 credits and heavy meeting users ration queries toward month end; the cost of an individual meeting isn't shown in the app yet.
Is Tana too expensive for solo users?
The free plan caps AI at 500 credits, storage at 0.5 GB and workspaces at 3, and calendar sync, credit top-ups and command nodes are paid. Reviews say paid plans feel steep for individuals still deciding whether Tana fits, especially with the product split.
Hard to export from Tana (lock-in)
Export is Markdown or JSON, but supertag structure doesn't map cleanly to other tools and Markdown exports don't include media files (a Python helper script is needed). Forum users say supertag definitions make migration away of little use.
Tana calendar sync is paid-only and Google-only
Calendar sync requires a paid plan and AI credits to classify events, supports one Google account on the private workspace only, and is one-way. Outlook isn't supported in Tana Outliner, and downgrading removes calendar and integrations.
Tana interface feels clunky for everyday edits
Ideas-board users describe small frictions adding up, such as having to expand, drag and collapse to indent under a collapsed node, and some call its look and feel the weakest among comparable outliners. A few left for Workflowy's smoother nesting.
Tana is bad for long-form writing
Because everything is a bullet node, writing long documents feels awkward, and there are no inline tables or PDF/Word export. Writers often keep a separate document app alongside Tana.
Why is Tana so hard to learn?
The most repeated complaint: supertags, fields, live searches and command nodes take weeks to click, and there is little gentle onboarding, so users piece things together from YouTube and community posts. Reviews describe many new users abandoning it within the first weeks.
Tana support not responding
Forum users report support emails going unanswered for about a month, a ticket wrongly marked resolved, and staff engagement shrinking to occasional Slack posts after the new product launch. Weekly and monthly Outliner updates also became less frequent.
Why is Tana so slow to load?
Tana loads the whole workspace into memory at startup, and Tana's own docs say the browser version reloads all data each time a tab opens. Users with large graphs describe long start times; search in workspaces over 750,000 nodes needs a connection.
Tana mobile app is limited
The iOS app (Nov 2024) and Android app (Feb 2025) are good for quick capture and voice memos, but node editing is still an early-access toggle on iOS, view options are missing, complex searches don't run, and Android lags iOS. Reviewers call anything beyond capture clunky.
Regret Patterns
Common reasons users regret choosing Tana.
Built a complex system, then hit the product split
Users who invested heavily in supertags felt stranded when Tana renamed the app to Tana Outliner and shifted focus to a new product.
Gave up during the learning curve
New users spend weeks configuring supertags and abandon before getting value.
Couldn't access notes without internet
Travellers and commuters found the mobile app couldn't open existing notes offline.
Ran out of AI credits mid-month
Heavy meeting users burned through credits and had to ration or buy top-ups.
Migration away was harder than expected
Exports lost supertag semantics and media, making a switch to Obsidian or Notion a manual job.
Support went quiet
Users waiting weeks for answers lost confidence in the subscription.
When Tana Breaks Down
Specific scenarios where Tana fails or underperforms.
Working offline on mobile
Mobile apps can only capture; existing notes can't be read without a connection.
Very large workspaces
Startup loads everything into memory; browser tabs reload the full graph and search in 750,000+ node workspaces needs a connection.
Unstable networks, VPNs or proxies
Frequent 'You appear to be offline' prompts interrupt editing.
Editing shared workspaces offline
Shared workspaces are read-only offline, and edits made while disconnected may overwrite collaborators' changes when syncing.
Outlook or multi-account calendars
Only one Google Calendar account syncs, one-way, on the private workspace.
Large Notion imports
Imports over 1,500 Markdown files or with complex structures stall or time out.