Doozy runs Slack-native training entirely inside Slack DMs with no separate app or login, delivering structured programmes called Tracks with quizzes as interactive Slack blocks. An AI agent assembles tracks, quizzes, messages, and check-ins from existing documentation. It also handles onboarding logistics — buddy matching and task checklists — integrates with 50+ HRIS connectors, and is SOC 2 certified.
The category of genuinely Slack-native training tools is small, so this is a short and useful list.
The alternatives at a glance
| Tool | Best at |
|---|---|
| Poplearn | Document-to-course training in Slack, minimal setup |
| Haekka | Slack compliance training with pre-built content |
| Arist | Microlearning across SMS, Teams, WhatsApp, Slack and email |
| Continu | Slack, Teams and SMS delivery with a cited-answer agent |
| Trainual | Process documentation with onboarding attached |
| Leapsome | Onboarding tied to HRIS, goals and reviews |
If you only need the training: Poplearn
Doozy's buddy matching, checklists, and HRIS connectors are genuinely useful — and irrelevant if what you need is the course itself.
/courses new turns a document you already have into modules and writes the quizzes. /assign #support sends it to a person, a channel, or every new hire from that date forward, with reminders. /progress gives live completion by team, exportable when someone asks.
Enrolment runs on Slack channel membership rather than HR data — less precise, but nothing to integrate. Free under 20 seats, installs in about a minute.
If compliance is the driver: Haekka
Slack-first, with entire trainings including video completed inside Slack. Built for HIPAA, SOC 2, GDPR, and PCI requirements, with custom training, pre-built Streams, Pulse quizzes, and phishing simulations routing into Slack-based remediation. Customers cited include Atlassian, Framer, and Jane.
If not everyone is in Slack: Arist
Microlearning delivered through SMS, Teams, WhatsApp, Slack, and email with no login, and AI authoring that converts existing files into courses in under ten minutes.
The alternative when onboarding includes people without Slack accounts.
If you want answers as well as courses: Continu
Eddy provides cited answers and training inside Slack, Teams, and SMS, with Smart Segmentation routing content to the right audience through branded portals.
If processes need writing down first: Trainual
SOPs and process documentation with AI generating them as you work, including captured screenshots, plus meetings, goals, and action tracking. Strong small-business fit.
Worth considering if onboarding is undefined rather than undelivered.
If you want onboarding tied to performance: Leapsome
An AI-native HR platform where the learning module cross-links to Goals and the HRIS, auto-enrolling new hires in onboarding courses and tying learning paths to individual and team goals. AI drafts courses, but nothing publishes without approval.
Where to start
Separate the logistics from the teaching. If buddy matching and checklists are already handled elsewhere, you need a training tool, not an onboarding platform.
Add Poplearn to Slack and turn your onboarding doc into a tracked course today.
