35 Slack Tips and Tricks for 2026 (Search, Organization, Notifications, Hidden Features)

Most Slack tips and tricks lists are padding: "did you know you can set a status?" Yes. Everyone did. This one is curated instead — 35 things that make Slack faster, quieter, or more pleasant, grouped so you can skip to the part that's hurting. Search when you can't find a decision from March. Organization when your sidebar is a wall. Notifications when Slack follows you to dinner. Writing and formatting when your messages are getting ignored. Hidden features when you want to feel clever.

Two scoping notes. This isn't a shortcuts post — we reference three keystrokes below and keep the rest in our Slack keyboard shortcuts guide. And it isn't a setup guide either; if you're building a workspace from scratch, start with Slack getting started and come back here once the channels exist. This is the middle layer: you already use Slack every day, and you'd like it to fight you less.

Search Tips

Slack search is genuinely good and almost nobody uses the modifiers. Every one of these is typed straight into the search box, and they stack.

1. Filter by who said it with from:. from:@maya budget finds Maya's messages containing "budget." Half of "does anyone remember what Maya said about the budget?" is answered in four seconds this way.
2. Scope to a place with in:. in:#proj-redesign restricts to one channel; in:@sam searches your DM with Sam. Combine: from:@maya in:#finance.
3. Time-box with before:, after:, and during:. Dates (after:2026-06-01) and month names both work, and during:march is the fastest way to reconstruct what happened in a given month.
4. Find things by what they contain with has:. has:pin surfaces everything ever pinned, has:link finds the URL someone shared, has::white_check_mark: finds messages carrying a specific reaction — handy if ✅ means "decided" on your team.
5. Narrow by type with is:. is:thread restricts results to threaded replies, where the actual conclusions usually live; is:saved searches only your saved items.
6. Search your own messages. from:me plus a keyword is how you find the message you know you wrote but can't place. It also works as a rough personal changelog: from:me during:last-week.
7. Search just the channel you're standing in. The first of our three keystrokes: ⌘ F (Ctrl F) opens search pre-scoped to the current channel. Same as typing in:#channel, without the typing.

Organization Tips

8. Build custom sidebar sections. Right-click the sidebar to create sections, then group channels by attention level — "Now," "Daily," "Ambient" — rather than by department. Sort each section by recent activity and collapse the ambient one entirely.
9. Save messages for Later. The bookmark icon on any message (the old "star") drops it into the Later view, which has In-progress, Archived, and Completed tabs. It's a lightweight to-do list built from other people's messages.
10. Mute, don't leave. Leaving a channel makes a small announcement and loses you the history; muting silences it invisibly while keeping it searchable and skimmable on your schedule. Leave only when the channel is genuinely not your business.
11. Adopt prefixes for channel names. #team-, #proj-, #help-, #social-. Typing the prefix in the channel browser then lists every channel of that kind. The full convention is in the getting-started guide.
12. Use the bookmarks bar for links, not pins. The "+ Add a bookmark" strip under each channel's name holds the docs, dashboards, and boards the channel keeps needing. Folders work there too. Pins are for messages; bookmarks are for destinations.
13. Pin decisions, not announcements. Pin the message that says "we're going with option B" and unpin it when it stops being true. A channel with 40 pins has zero pins; keep it under ten and it stays useful.

Notification and Focus Tips

The number-one Slack complaint — "it never stops" — is almost always a settings problem. These six settle it.

14. Set a notification schedule. Preferences → Notifications → "Allow notifications" lets you define working hours per day. Outside them, Slack holds everything. This is the single biggest quality-of-life setting in the app.
15. Add keyword alerts. "My keywords" in the same panel pings you when specific words appear anywhere you're a member — your product's name, "outage," a big customer. It's what makes muting widely safe.
16. Tune notifications per channel. Every channel's settings offer All messages, Mentions only, or Nothing, plus a separate mobile setting. Busy channels go to mentions-only; announcement channels stay on everything. The global default should be mentions and DMs.
17. Pause notifications with intent. Click your avatar → Pause notifications → pick a duration. Pair it with a status like 🎧 "heads down until 3" so people know it's deliberate, not absence.
18. Turn on the Unreads view. Preferences → Sidebar → show Unreads. It becomes one scrolling page of every unread message across channels, in order, with a mark-as-read button per channel. Inbox for chat, basically.
19. Mark messages unread to come back later. Keystroke three: ⌥-click (Alt-click) a message and everything from that point is unread again. It's the "I saw this but I'm not dealing with it yet" move, and it beats saving when you'll be back within the hour.

Writing and Formatting Tips

20. Use code blocks for anything a machine produced. Wrap inline snippets in single backticks and multi-line output in triple backticks. Logs, commands, error messages, and IDs pasted as plain text get mangled by smart quotes and auto-links; code blocks keep them copy-pasteable.
21. Quote with >. Start a line with > for a blockquote, or >>> to quote everything that follows. Quoting the exact sentence you're replying to removes the "wait, which part?" round-trip.
22. Let /remind do the remembering. /remind me to follow up with Sam on Thursday at 10am understands natural language, including "every Monday." On any message, "Remind me about this" in the ⋯ menu turns it into a scheduled nudge without leaving the channel.
23. Edit the last message with ↑. Keystroke two of three: in an empty composer, up-arrow reopens your most recent message for editing. Typo, missing link, wrong channel name — fixed before anyone notices.
24. Trust the drafts. Slack keeps unsent text per conversation, and the Drafts & sent view in the sidebar lists all of them. Start a hard message, walk away, and come back to it. Nothing is lost when you click elsewhere.
25. Schedule send for off-hours messages. The small arrow beside the send button offers "Schedule for later." Write at 10pm, deliver at 9am. On distributed teams this is less a tip than a courtesy norm.
26. Try Lists and Canvases for things that shouldn't scroll away. A canvas is a doc that lives inside a channel — runbooks, norms, the project brief. A List is a lightweight tracker with assignees and statuses. Both beat a pinned message that becomes stale in a week.
27. Reply in threads, resolve in channel. If you're responding to that message, thread it. Use "Also send to #channel" only for conclusions. Ten skimmable conversations beat three hundred interleaved messages, every time.
28. Make reactions carry meaning. Agree on a tiny vocabulary — ✅ handled, 👀 looking, 🎉 celebrating — and a single emoji closes loops that would otherwise take three "did you see this?" follow-ups. Our Slack recognition etiquette guide covers the norms in more depth.
29. Give recognition a channel and a command. A #wins channel where good work is named out loud is the cheapest culture upgrade in Slack, and it survives only if a shout-out takes one line. That's what Propsly is for — yes, it's ours — /props +10 @taylor for catching the billing bug #save posts to the feed and DMs Taylor, no browser tab required. The free tier covers unlimited users. See how to run a recognition channel and how to give kudos in Slack for the norms behind the tool.

Hidden Features

30. Type / and browse. The slash menu lists everything installed. Underrated built-ins: /collapse hides every inline image and preview in a channel that has become a meme graveyard, /expand reverses it, and /shrug appends ¯\_(ツ)_/¯ to whatever you've typed.
31. Add custom emoji. Any member can upload them by default (Workspace settings → Customize). A team's in-jokes, a :shipit: for releases, a face for each teammate — custom emoji are where a workspace starts to feel like a place rather than a tool.
32. Automate the boring posts with Workflow Builder. No code: a form that posts structured requests to #help-it, a welcome message for every new channel member, a Monday prompt asking each team for three bullets. Start with the welcome workflow; it's ten minutes and every new hire sees it.
33. Huddle with a shared screen. The headphones icon in any channel or DM starts an audio call, and inside it you can share a screen, draw on it, and let everyone else draw too. Every huddle also gets an automatic thread for notes and links, so the conversation isn't lost when the call ends.
34. Move or forward misplaced messages. Newer Slack builds offer "Move message" in a message's ⋯ menu to relocate it (thread included) to the right channel; availability depends on your plan and admin settings. Where it's missing, "Forward message" with a one-line note does the same job.
35. Treat Slack Connect channels as someone else's living room. In shared channels with clients or partners, prefix the name with #ext-, assume everything is quotable, keep internal debate in your own channel, and never @channel another company. Their notification schedule isn't yours.

Which Ones to Start With

Don't try all 35. Pick the group that matches your current complaint and do those first: if you can't find anything, learn from:, in:, and during: this week; if you're drowning, set the notification schedule and keyword alerts today; if your channels are chaos, threads and pins. Two or three new habits a week stick; a list of 35 read once does not.

And once Slack is fast and quiet, make it yours. Our copy-paste Slack themes take two minutes, and these rituals for distributed teams are what turn a well-organized workspace into a team that actually feels like one. Tools fix friction; rituals fix culture. You need both.