One updating card per PR/MR
The same Slack message is edited in place across the entire lifecycle. Skimming a channel actually tells you what's waiting on you.
Mirror every pull and merge request into Slack as a single, updating card per PR/MR. No notification spam, no broken @mentions, no tab juggling.
feat/dark-mode → mainwebhooks processed
PR/MR cards postedPR/MR cards posted in Slack
live card updates
threaded comments
How it works
Pick your code host, open a pull request, add review comments, then merge.
fix/race-cond → mainInside MergeMe
Set it up once, then get back to shipping.
01
GitHub.com, GitLab.com, or GitLab self-hosted - install once per workspace, alongside the Slack workspace MergeMe posts into.

02
Map each repository or project to a Slack channel. You can even route labels to specific channels.

03
Link GitHub and GitLab usernames to Slack profiles once. Every @mention in a PR/MR comment becomes a real Slack ping instead of dead text.

04
Exclude bot accounts, choose when the first card goes out, gate it behind a comment trigger, and toggle CI status on cards - so reviews start exactly when you want them to.

05
One Slack message tracks the whole lifecycle - opened, approved, merged - with live CI status updating in place as your team ships.





What you get
The same Slack message is edited in place across the entire lifecycle. Skimming a channel actually tells you what's waiting on you.
Map GitHub/GitLab usernames to Slack profiles once. Every mention in a PR/MR comment becomes a real Slack mention.
Route each repo to its own channel. frontend > #eng-frontend, infra > #eng-infra. Nothing posts unless you mapped it.
Review comments don't pollute the channel - they land as replies under the PR/MR message. The card stays clean, conversation stays threaded.
Everything MergeMe needs comes from the webhook payload itself. Nothing reads your private code.
Route open PRs/MRs by label - per repo.
Top matching rule picks the channel.
The slowest step in most PR/MR lifecycles isn't writing the code or reviewing it - it's waiting for a reviewer to notice. MergeMe surfaces PRs/MRs in the Slack channel your team is already in, with the right people @-mentioned, so they don't have to remember to check.
Average PR/MR pickup time
Time a PR/MR sits before anyone reviews it, on teams that aren't tracking it. Elite teams clear it in under an hour.
Source: LinearB engineering benchmarks
Pricing
Pay only for developers you actually map to Slack. Stripe-managed billing, billed monthly.
Free
For small teams trying MergeMe.
No credit card required
Team
Unlimited routing. Pay per developer.
Billed monthly · cancel anytime
On-prem
Run MergeMe on your own infrastructure - ideal for teams with data residency or SSO requirements. Get in touch at hello@mergeme.dev.
Sign in with Google, GitHub, or GitLab, map your first repo to a channel, and watch the noise drop. Most teams are up and routing in under five minutes.