STACK
A toolbox you can own.
Beyond n8n + Twenty: 20+ building blocks we can mix to fit your workflow. Self-hosted where it matters.
26+
tools
11
categories
100%
self-hosted
Core
Twenty CRM CRM: people, companies, deals, tasks.
n8n Visual automation: webhooks, cron, integrations.
Capture
Formbricks Forms + surveys + intake, wired into n8n.
NocoDB Airtable-like database for internal ops.
Baserow Airtable-style tables for processes and data.
Scheduling
Cal.com Bookings & availability without Calendly.
Email
Listmonk Newsletter + transactional, self-hosted.
Support
Chatwoot Live chat + shared inbox.
FreeScout Lightweight email helpdesk.
Zammad Full helpdesk (tickets, SLAs).
Analytics
Plausible Simple fast analytics, cookie-less optional.
Umami Self-hosted analytics, easy to run.
Matomo Advanced analytics with full ownership.
Metabase Dashboards for reporting and ops.
Monitoring
Grafana Infra dashboards and metrics.
Uptime Kuma Uptime monitoring and alerts.
Sentry App errors and traces, self-hosted.
Docs
Docuseal E-signatures and documents (contracts, approvals).
Paperless-ngx Digital archive with OCR + search.
Outline Private wiki for SOPs and manuals.
Storage
Nextcloud Files, sharing, and approval flows.
MinIO S3-compatible object storage for files and backups.
Ops
Vaultwarden Team passwords and secrets.
Keycloak SSO and access control (roles, auth).
Payments
Invoice Ninja Quotes, invoices, payments.
Stripe (Integrations) Payments + webhooks for automations.