How do I get job posting alerts in Slack? 4 ways compared
By the RoleDawn team · Published · Updated
There are four common ways. 1) By hand: check careers pages or set LinkedIn job alerts, which arrive by email or app notification, not in Slack. 2) Zapier: "RSS by Zapier" triggers on a new feed item and Slack posts it to a channel, for job boards that publish an RSS feed. 3) Apify: run a job-board actor on a schedule that posts new postings to a Slack incoming webhook. 4) RoleDawn: paste up to 500 target accounts into a monitor, add a Slack webhook, and get one message a day at 13:00 UTC when an account starts hiring a new team or doubles a team's openings, each linked to the job post (Pro $99/month, 14-day free trial, no card). Use Zapier or Apify for every raw posting at a few companies; use RoleDawn for new-team signals across a whole account list with nothing to maintain.
How do the four ways compare?
| By hand / LinkedIn alerts | Zapier + RSS | Apify actor | RoleDawn | |
|---|---|---|---|---|
| Arrives in Slack | No. LinkedIn job alerts come by email, app notification or both. | Yes, Slack "Send Channel Message" action. | Yes, if the actor posts to a Slack incoming webhook; Apify's Slack integration also reports runs. | Yes, through a Slack incoming webhook, plus an optional email digest. |
| What triggers a message | Any new job matching your LinkedIn search or company alert. | Every new item in the RSS feed ("New Item in Feed"). | Whatever the actor detects, usually every new posting. | An account posting in a team it has never hired for before, or a team whose openings doubled in 30 days. |
| Which companies | Up to 20 LinkedIn job alerts per member. | Only job boards that publish an RSS feed. | The boards the actor supports and the list you give it. | Up to 500 accounts per monitor (Greenhouse, Lever, Ashby, Workable, Recruitee, Workday careers pages); 15 monitors on Pro. |
| How often | Daily or weekly. | Checks every 15 minutes on Free, 2 on Professional, 1 on Team. | On the cron schedule you set. | Once a day at 13:00 UTC, only on days with matches. |
| Setup and upkeep | You read and filter every alert yourself. | Find a feed per board, build the Zap, add filters. | You keep the company list, schedule and filtering. | Paste the account list and webhook once; role-family sorting is built in. |
| Cost | Free. | Free plan: 100 tasks a month, two-step Zaps. Paid plans on zapier.com/pricing. | Apify platform usage plus the actor's own price, shown on its Store page. | Pro $99/month, Agency $199/month; 14-day free trial, no card. |
Third-party details from their own public pages, checked 2026-10-08: LinkedIn job alerts, Zapier pricing, Zapier: RSS + Slack, Apify schedules, Apify: Slack integration.
1. Checking by hand or with LinkedIn job alerts
The free way: bookmark your accounts' careers pages, or open each company on LinkedIn, go to its Jobs tab and click "Create job alert" (LinkedIn help). Alerts arrive daily or weekly by email or app notification, and a member can have up to 20 at once (LinkedIn help). It works for a handful of accounts you already watch closely.
2. Zapier + RSS to a Slack channel
Connect the "New Item in Feed" trigger of RSS by Zapier to Slack's "Send Channel Message" (Zapier: RSS + Slack). Each new item in the feed becomes a Slack message, so it suits job boards that publish an RSS feed. Zapier checks every 15 minutes on the Free plan (100 tasks a month, two-step Zaps), 2 minutes on Professional and 1 minute on Team (Zapier pricing).
3. An Apify actor on a schedule
Apify Store has actors that read job boards and send new postings to a Slack incoming webhook, for example a Greenhouse-based job-posting monitor (Apify example). You run it on a cron schedule (Apify schedules), and Apify's Slack integration can tell you when runs succeed or fail (Apify: Slack integration). A good fit when you want raw postings and like to tune the setup yourself.
4. RoleDawn: new-team alerts for your account list
Paste up to 500 company names or domains into a monitor, optionally pick the teams you sell to (RevOps, Security, SDR / BDR and 40 more role families), and add a Slack incoming webhook (Slack's guide). Every day at 13:00 UTC RoleDawn posts one message when an account starts hiring a team it has never hired for, or doubles a team's openings in 30 days, each line linked to the job post.
- A reason to reach out, not a feed. Every posting is sorted into a role family, so the message says which team an account just started building.
- Nothing to maintain. No feeds, no Zaps, no schedules: one list and one webhook.
- Flat price. Pro $99/month for 15 monitors, Agency $199/month for 100; Slack and watch-lists are in the 14-day free trial, no card.
Step-by-step setup with a live example message: How do I get Slack alerts when target accounts post new jobs?
Which one should I choose?
- A few companies, every posting: LinkedIn alerts if email is fine, Zapier + RSS or an Apify actor if it must be Slack.
- A list of target accounts, only the moments that matter for sales: RoleDawn. Start the free trial.
- Ask from your AI assistant: connect the free RoleDawn MCP server to Claude, Cursor or VS Code and ask which accounts just started hiring a team.
FAQ
Can LinkedIn job alerts post to Slack?
LinkedIn's help center lists email, app notifications or both as the delivery options, daily or weekly, with up to 20 job alerts per member. You can create an alert for one company from the Jobs tab of its LinkedIn page.
How do I get a Slack message for every new job at one company?
Use Zapier if the company's job board publishes an RSS feed ("New Item in Feed" to Slack "Send Channel Message"), or an Apify actor that posts new postings to a Slack incoming webhook. RoleDawn's free jobs API at roledawn.com/api also returns any company's open roles from its Greenhouse, Lever or Ashby board.
Why does RoleDawn not alert on every posting?
Because a sales team usually cares about the moment an account starts building a team, not about backfills. RoleDawn sorts every job title into one of 43 role families and alerts when an account posts in a team for the first time or doubles a team's openings in 30 days, each line linked to the job post.
How many target accounts can I watch in RoleDawn?
Up to 500 companies per monitor on Pro and Agency, and in the 14-day free trial. Paste names or domains. Pro has 15 monitors and Agency 100.
What does the RoleDawn Slack message look like?
One message a day at 13:00 UTC with a line per company: the signal label, the company and the job title linked to the posting, up to 40 lines. The full setup with a live example is at roledawn.com/guides/slack-alerts-target-accounts-new-jobs.
Can my AI assistant check target accounts for new jobs instead?
Yes. Add the free RoleDawn MCP server (https://roledawn.com/mcp) to Claude, Cursor or VS Code: list_company_jobs returns one company's open jobs and list_hiring_signals returns companies that just started hiring a team. No sign-up to start. Setup: roledawn.com/guides/hiring-signals-mcp-server.
Do I need a Slack admin to set up an incoming webhook?
Zapier, Apify actors and RoleDawn all post through Slack. Whether an admin must approve the app or webhook depends on your Slack workspace settings.
Related: Slack alerts for target accounts (setup) · MCP server for Claude & Cursor · Today's new teams · Pricing · How signals are detected · Jobs API. RoleDawn is not affiliated with LinkedIn, Zapier, Apify or Slack.