Chat and email · Comparison
PasteOkay vs Slack: channel history versus a private expiring paste
Slack is a shared room with a search index. Pasting a password there is a small incident waiting for an audit. A paste with a timer is the safer handoff.
Updated · 4 min read · PasteOkay is our own product, so read this as a vendor comparison. Features were checked in October 2026.
In short
- Choose PasteOkay for a secret or a sensitive log that should not become searchable team history.
- Choose Slack when the content is a normal part of the conversation and the team needs to find it later.
- Features and prices were checked in October 2026; verify the current details with each provider.
PasteOkay
Choose PasteOkay for a secret or a sensitive log that should not become searchable team history.
- Not indexed by a workspace search
- Expiry, password and browser encryption
- A link the recipient can open without joining a workspace
Slack
Choose Slack when the content is a normal part of the conversation and the team needs to find it later.
- Real-time conversation with threads and search
- Integrations with the rest of the team's tools
- Retention policies managed by the workspace
Side by side
| Capability | PasteOkay | Slack |
|---|---|---|
| Account required | No | Yes, a workspace account |
| Expiry control | 10 minutes to 30 days | Workspace retention policy |
| Client-side encryption | Yes | No |
| Password protection | Yes | Channel access |
| Burn after reading | Yes | No |
| Searchable history | No | Yes |
| Works outside the workspace | Yes | No |
| Price | Free, PRO $5 once | Free tier, paid plans |
A dash means the feature is not offered in the standard flow. Plans and limits change; verify the current details with each provider before relying on them.
Chat history is a record
Slack is excellent at what it does: fast conversation, threads, search and integrations. The price of that convenience is a durable record. Messages can be searched, exported, retained by policy and read by administrators.
When a credential is pasted into a channel, deleting the message later does not reliably remove it from exports, notifications or the memory of everyone who saw it.
A better way to hand over a secret
PasteOkay keeps the secret out of the conversation. You send a link with a short expiry, optionally protect it with a password and, if needed, enable burn after reading. The content never enters the workspace search index.
The recipient does not need a PasteOkay account or a workspace invitation. That matters for contractors, clients and anyone outside the organisation.
Keep the conversation in Slack
Use Slack for the discussion and the context. When the discussion reaches a secret, send a PasteOkay link and put the password in a separate channel or a password manager. That split is simple enough to become a habit.
Which one should you choose?
Choose PasteOkay if
- The content is a credential or a sensitive log
- The recipient is outside the workspace
- The text should disappear after a short window
Choose Slack if
- The content is part of an ongoing conversation
- The team needs searchable history
- You want threads, mentions and integrations
Frequently asked questions
Is pasting a password in Slack safe?
No. Slack messages are retained according to workspace policy and can be searched, exported or read by administrators. Use a dedicated secret-sharing tool with an expiry instead.
Can Slack messages be set to expire?
Workspace retention settings exist on some plans, but they are an administrative policy rather than a sender-chosen per-message timer. PasteOkay lets the sender choose the lifetime.
Does PasteOkay integrate with Slack?
There is no Slack app. The workflow is a link: create a paste, send the link in the channel and communicate the password separately.
Who can read a PasteOkay link?
Anyone who has the link and, when set, the password. That is why the link and the password should travel through different channels.
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No account. Choose a lifetime, add a password if you need one, and encrypt in your browser when the text should never reach the server in readable form.