For agencies and social teams, the slow part of publishing is rarely the scheduling — it is everything around it. A post fails at 9pm and nobody sees the error until the client does. A draft sits in "pending approval" for two days because the approver never opened the tool. The account manager asks "did that go out?" in Slack, and someone has to go check.
The Slack integration closes that loop where your team already works. Nimply posts to a channel you choose whenever something happens that a human should know about — a post went live, a post failed and why, a social account disconnected — and when a post needs sign-off, the Slack message itself carries Approve and Reject buttons. Reviewers decide in seconds, and the decision lands in Nimply exactly as if they had clicked it there.
What does the Slack integration do?
Slack is where most teams coordinate, so Nimply treats it as a first-class surface for the moments that matter. Once an OWNER or ADMIN connects the workspace, Nimply can send four kinds of messages to a Slack channel of your choice: a confirmation when a post publishes (with a link to the live post), an alert when a post fails (with the error, so you can fix it fast), a warning when a connected social account disconnects and needs reconnecting, and an approval request whenever a post is submitted for review.
Every event type is a toggle, set per workspace — an agency running one Nimply workspace per client can point each at its own Slack channel with its own mix of events. Approvals stay secure: when someone clicks Approve or Reject, Nimply matches their Slack profile email to a Nimply account and only lets workspace OWNERs and ADMINs decide, the same rule that applies inside the app. Everyone else gets a private explanation and the post is left untouched.
How teams use Slack with Nimply
Catch failures before the client does
Publishing can fail for reasons outside your control — an expired token, a platform rejecting a video format. Nimply's failure alert arrives in Slack with the actual error attached, so whoever is online can fix and reschedule while the miss is still invisible. Pair it with the account-disconnected alert and the most common cause of failures gets flagged before it costs you a post.
Approve client posts without opening another tab
When an editor submits a post for approval, the request lands in Slack with Approve and Reject buttons. The account lead reviews and decides right there — no logging in, no hunting for the pending queue. The message updates to show who made the call, so the whole channel sees the post is handled.
Keep an audit trail that satisfies clients
Decisions made from Slack are not a side channel: each one is recorded in Nimply's normal approval history, marked "Approved from Slack" with the approver attached. When a client asks who signed off on a post and when, the answer is in one place regardless of where the button was clicked.
Give the whole team publish visibility
Publish confirmations include a link to the live post, which turns your Slack channel into a running log of what went out and when. Account managers stop asking "is it live?", and anyone who wants to engage with a fresh post — reply to comments, reshare — gets the link the moment it exists.
Connect Slack to Nimply
Setup takes a couple of minutes and needs the OWNER or ADMIN role in your Nimply workspace. No messages are sent until you pick a channel.
- 1
Add Nimply to your Slack workspace
In Nimply, open Settings → Integrations → Slack and click Add to Slack. Slack asks you to pick the Slack workspace and approve the connection — the standard Slack authorization screen, nothing to install.
- 2
Choose a channel and the events you want
Back in Nimply, select the Slack channel alerts should go to and toggle the events that matter to your team — publishes, failures, disconnects, approval requests. The bot can post to any public channel; for a private channel, invite the bot to it in Slack first.
- 3
Route approvals through Slack
With approval requests toggled on, every post submitted for review arrives in the channel with Approve and Reject buttons. Make sure your approvers' Slack profile emails match their Nimply login emails — that is how Nimply verifies they hold the OWNER or ADMIN role before accepting the decision.
Frequently asked questions
Who can approve posts from Slack?
Only workspace OWNERs and ADMINs — the same people who can approve inside Nimply. When a button is clicked, Nimply matches the clicker's Slack profile email to a Nimply account and checks their role. Anyone without the right role gets a private explanation and the post stays pending.
What alerts can Nimply send to Slack?
Four event types: a post published (with a link to the live post), a post failed (with the error), a social account disconnected and needs reconnecting, and a post submitted for approval with Approve/Reject buttons. Each event is a per-workspace toggle, so you send only what your team wants.
Can I send alerts to a private Slack channel?
Yes. The bot posts to any public channel out of the box; for a private channel, invite the bot to that channel in Slack first, then select it in Nimply.
Are Slack approvals recorded anywhere?
Every decision made from Slack is written to Nimply's normal approval history, labeled "Approved from Slack" with the decider's identity, and the Slack message itself updates to show who decided. There is one audit trail no matter where the button was clicked.
Does this cover posts on Instagram, TikTok, and the rest?
The alerts and approvals apply to posts on every channel connected to your Nimply workspace — Instagram, Facebook, TikTok, YouTube, LinkedIn, X (Twitter), Pinterest, and Threads.
How do I disconnect Slack?
Go to Settings → Integrations → Slack and click Disconnect. Access is revoked immediately, and you can reconnect at any time.
Works well alongside
Ready to try it?
Create a free Nimply account, connect your channels, and you're one config entry away.