Short answer: Slack Free plan limits worth reading first. Put the current file, the decision and the next owner in one channel. Basic is 9 USD per paid account a month, or 86 USD a year, with 25 GiB. The trial is 3 days. The iPhone and iPad app is coming soon. The encryption scope is on the security page.
Slack Free limits visible history and one upload. Read those limits before you treat a free workspace as the project archive.
Author: BusyVault ·
History and one upload are the limits to read
Slack documents a 90-day visible history on the Free plan and a 1 GB cap on one upload. Those are the two limits this site already cites. A free workspace can still be fine for a short conversation. It is a weak archive when the project outlives the window or the file is larger than the cap.
Do not discover the limit on the client file
Before you promise a client that the free room is the record, upload a representative file and search for a decision older than the window. If either check fails, the free plan is not the archive. Read the Slack alternative that keeps full history, then decide. Slack alternative that keeps full history
Two limits, then a decision
Slack documents about 90 days of visible history on Free and a 1 GB cap on one upload. Those are the limits this site cites. A short conversation can live inside both. A project file larger than the cap, or a decision older than the window, cannot. Before you tell a client the free room is the archive, upload a real file and search for an old decision. If either check fails, stop treating Free as storage. The file-size guide and the history guide are the longer notes. This page is the reminder to read the limit before the client file is the thing that discovers it.
Read the limit on the file you mean
Free can be the right room for a short conversation that will not be needed next quarter. It is the wrong archive when the file is larger than Slack's documented 1 GB upload or the decision is older than the documented history window of about 90 days. Do the check with the client file, not with a screenshot. If the upload fails or the old decision does not appear in search, say so before the client is told the room is the record. Paid BusyVault storage is a different quote: 25 GiB on Basic, 100 GiB on Pro, per paid account. That does not make Free useless. It draws the line where Free stops being storage. The history guide and the file-size guide go further on each limit.
Worked example for this guide
Use “Slack Free plan limits worth reading first” on one project that is already late, not as a policy for the whole company. Write the current file name, the decision and the next owner in the same channel before the day ends. A teammate who was away should find that trio without opening the call recording. If they cannot, the article has not been applied yet. Repeat the check the next morning. Count a written handover as done only when the second person opens the right file first.
Files, history and the next owner
On Slack Free plan limits worth reading first, keep the file next to the sentence that approved it. Slack documents a 1 GB cap on one upload and, on the Free plan, 90 days of visible history. Those two limits are the public facts this site already cites.
BusyVault bills storage per paid account: 25 GiB on Basic and 100 GiB on Pro. Extra storage is 0.03 USD per GiB a month after you confirm the charge. Basic is 9 USD a month or 86 USD a year. Pro is 30 USD a month or 288 USD a year. One subscription does not cover the team.
The trial is 3 days and 10 GiB. Use it to upload a real file and to search for a decision, not to announce a company-wide move. If the file does not fit or the old decision cannot be found, say so in the channel before you promise the room is the archive.
Where the app runs
BusyVault runs in the browser and can be installed from Chrome or Edge on Windows, macOS and Linux. The Android app is on Google Play and uses the same account. The iPhone and iPad app is coming soon. Enterprise customers can run BusyVault on their own servers under a separate contract. There is no public installer on this site for that path. This page does not claim SOC 2, ISO 27001 or HIPAA.
A check you can finish this week
For Slack Free plan limits worth reading first, finish four lines and stop. Line one is the project name. Line two is the channel name. Line three is where the current file lives. Line four is the next owner. Add one rule for meetings: what must be decided live, and what must be written down the same day.
Ask someone who was not on the call to find the file without help. If they open the right channel first, the structure works. If they search three threads and still ask which version is current, move the file to the channel and leave a pointer. Owners and administrators can export a BusyVault backup from workspace or channel settings. After a restore, check the text, the file references and who can open them. Keep the original files until that check passes. Product questions go to the address on the support page.
The 90 days are a product limit
Slack Free’s visible history and the 1 GB upload are the two limits to read before a free room becomes the archive. Export the thread you still need, then decide whether a paid plan or another tool keeps it. The longer explanation of the 90-day rule is the history article. This page only says: do not discover the cutoff on the client file.