Migrating from Slack to Sentry
Sentry scores 4.5/5 on G2 — 0.0 points ahead of Slack (4.5/5). If you're making the switch, here's how to migrate your team from Slack to Sentry step by step.
At a Glance
- De facto standard for workplace communication — most PMs will use Slack daily, and it appears constantly in job descriptions
- 2,600+ app integrations make it the central nervous system of the product team's tool stack, pulling notifications from Jira, GitHub, Figma, and more into one place
- Channels, threads, and Slack Connect enable structured communication across teams, departments, and even external partners/vendors
- Industry-leading error tracking with intelligent issue grouping that automatically deduplicates and categorizes errors across releases
- Open-source core with a self-hosted option — rare for observability tools and ideal for teams with strict data residency requirements
- Broad SDK support covering 100+ platforms and languages including JavaScript, Python, Ruby, Go, Java, React Native, Flutter, and Unity
You gain with Sentry
- +custom fields
You leave behind
- −mobile app
Migration Steps
Audit and export your current workspace
Before touching Sentry, document what lives in Slack: projects and tasks, custom fields, automations, integrations, and team permissions. Export a full CSV backup — most tools support this from Settings → Export. Pay particular attention to any workflow automations that your team relies on daily.
Set up your Sentry workspace
Create your Sentry workspace and replicate your project structure using tasks and projects. Sentry starts at $26/user/mo/user/mo with a free tier available — budget $17.25/user/mo more per user. Run with a single pilot team before migrating everyone.
Map your workflow equivalents
Find the closest Sentry equivalent for each Slack feature your team relies on. projects and tasks in Slack maps to tasks and projects in Sentry. Sentry supports custom fields — recreate your Slack field schema here first. Prioritise the critical path: task creation, status tracking, and assignment.
Import your data
Sentry supports CSV import for tasks and projects and has 20+ native integrations. After importing, rebuild your key automations — Sentry's automation engine can replicate most rules you had in Slack. Start with your most active project rather than importing everything at once.
Onboard your team
Run a 30-minute walkthrough covering the daily workflow: how to create tasks and projects, update status, and find your board. Expect a moderate ramp — most engineers and PMs hit their stride within a week. The biggest adjustment is usually the project hierarchy.
Run Slack in parallel for two weeks
Keep Slack read-only while your team works primarily in Sentry. This reduces risk and lets people reference historical context — old decisions, archived tickets, past sprint data — without slowing the migration. After two weeks with no new work going into Slack, archive the workspace and make Sentry the official home.
Ready to switch?
Read the full Sentry review for pricing, integrations, and team fit details.