5 min
Deploy time — subscribe to accepting bookings
ERP & BusinessFrom $29/app/month
Managed Cal.com Hosting
Open-source scheduling and calendar platform
What is Cal.com on ManageStacks?
Cal.com on ManageStacks is the self-hosted, open-source Cal.com deployed to your own AWS, Azure, or GCP region — priced flat at $29 per application per month instead of per-user like Cal.com Cloud or Calendly, with full data ownership, custom-domain support out of the box, and one-click updates. Nothing you export off later belongs to us.
Cal.com on ManageStacks is the self-hosted, open-source Cal.com deployed to your own AWS, Azure, or GCP region — priced flat at $29 per application per month instead of per-user like Cal.com Cloud or Calendly, with full data ownership, custom-domain support out of the box, and one-click updates. Nothing you export off later belongs to us.
Last updated Official siteSource on GitHubDocumentation
About Cal.com
What Cal.com does, and why teams deploy it.
Cal.com is an open-source scheduling infrastructure that enables individuals and teams to manage appointment booking with full control over their data. It supports calendar sync with Google Calendar, Outlook, and CalDAV, along with customizable booking pages, event types, availability schedules, and round-robin or collective team scheduling. Its workflow engine automates reminders, follow-ups, and notifications.
Cal.com is ideal for teams that need enterprise-grade scheduling without vendor lock-in or per-seat pricing. It supports video conferencing integrations with Zoom, Google Meet, and Microsoft Teams, payment collection through Stripe, custom booking questions, and embeddable widgets. Its API and webhook system makes it extensible for building scheduling into any product or workflow.
As an open-source alternative to Calendly, Acuity, and SavvyCal, Cal.com becomes attractive at scale — where per-seat pricing on hosted alternatives starts to compound. Owning your own deployment also means owning the buyer data, the meeting metadata, and the calendar tokens — a real consideration for regulated industries, agencies handling client data, and any team where the meeting itself is the product.
DIY vs ManageStacks
What running Cal.com yourself looks like — and what it looks like with us.
DIY self-hosting
- Set up Node.js, PostgreSQL, and Redis on a VM you provisioned by hand
- Configure Prisma migrations, environment variables, and OAuth credentials
- Install SSL certificates (or Cloudflare tunnel) and configure DNS
- Wire up backups, alerting, log rotation, and OS patching yourself
- Test-and-hope each Cal.com version bump; hunt down breaking migrations
On ManageStacks
- Subscribe through your AWS, Azure, or GCP marketplace
- Configure calendar OAuth from the Cal.com settings panel — no server access needed
- Point a custom domain at the ManageStacks endpoint; SSL provisions itself
- Daily backups, uptime monitoring, and security patches run in the background
- New Cal.com versions arrive as one-click updates after we validate them
Cal.com on ManageStacks — key numbers
$29/mo
Starting price per application — no per-seat billing
Daily
Automated Postgres backups with 30-day retention
100%
Data ownership — no shared multi-tenant storage
Key features
Everything Cal.com ships with, running on our stack.
- Calendar sync with Google, Outlook, iCloud, and CalDAV
- Round-robin, collective, and managed team scheduling
- Automated workflow engine for reminders and follow-ups
- Video conferencing integration with Zoom, Meet, Teams, and Daily
- Embeddable booking widgets and customisable booking pages
- Payment collection via Stripe for paid appointments
- Webhooks and REST API for downstream automation
- Custom booking questions, per-event availability, and buffer times
- Multi-tenant team accounts with role-based permissions
- Full data export — no vendor lock-in on your booking history
How it deploys
From subscribe to live in minutes.
Subscribe
Subscribe to ManageStacks through your existing AWS, Azure, or GCP marketplace. No separate contracts or procurement.
Provision
We spin up Cal.com with PostgreSQL, Redis, SSL, DNS, and Grafana monitoring in your chosen cloud region. Typically 3–5 minutes.
Connect
Sign in to Cal.com and connect your Google, Outlook, or CalDAV calendars via OAuth. Point a custom domain if you want.
Book
Share your public booking URL. Automated backups, updates, and monitoring keep running in the background.
Who this is for
Built for teams that want Cal.com to just work.
Solo consultants and coaches
You bill by the hour, collect Stripe payments at booking, and want your calendar data to belong to you — not a scheduling SaaS. Cal.com with your own domain looks and feels like a proper booking product.
Sales and CS teams
Round-robin routing across account executives, collective scheduling for demos with three attendees, and lead-source routing rules. All the Calendly Enterprise features without the Enterprise seat count.
Agencies and support teams
Booking pages per client, per pod, or per department. Multi-tenant team accounts with role-based permissions and full audit trail on every meeting booked or cancelled.
Compliance & compatibility
What we handle, what Cal.com runs on.
Compliance & operations
- Automated SSL/TLS via Let's Encrypt with wildcard support on Business tier
- Daily encrypted Postgres backups stored in a separate region
- Point-in-time recovery (PITR) within the retention window
- OS-level security patches applied within your maintenance window
- GDPR data-residency — deployment stays in your chosen cloud region
- Full data export on demand — Postgres dump + media + config
Compatibility
- Version
- Latest stable (validated by our team before release)
- Runtime
- Node.js 20 LTS on containerised infrastructure
- Dependencies
- PostgreSQL 15, Redis 7, PgBouncer for connection pooling
- Min. resources
- 1 vCPU / 2 GB RAM (dedicated, not shared)
How ManageStacks helps
We handle the parts you shouldn't be writing yourself.
ManageStacks deploys Cal.com with its PostgreSQL database, background job processing, and webhook delivery on dedicated infrastructure with automated SSL, Grafana-based monitoring, daily backups, and one-click updates. Skip the Next.js deployment complexity, the Prisma migration steps, and the PgBouncer tuning — and start accepting bookings in minutes.
How it compares
Cal.com on ManageStacks vs the alternatives.
How Cal.com on ManageStacks compares to Cal.com Cloud, Calendly, and SavvyCal on the properties that don't shift with pricing pages — deployment model, data ownership, and pricing basis.
| Property | Cal.com on ManageStacksUs | Cal.com Cloud | Calendly | SavvyCal |
|---|---|---|---|---|
| Deployment | Self-hosted on your AWS, Azure, or GCP | Vendor-hosted (multi-tenant) | Vendor-hosted (multi-tenant) | Vendor-hosted (multi-tenant) |
| Data residency | Your cloud region | Vendor infrastructure | Vendor infrastructure | Vendor infrastructure |
| Pricing basis | Flat per application | Per user (tiered) | Per user (tiered) | Per user (tiered) |
| Custom domain | Included | Paid tier | Paid tier | Paid tier |
| Open source | Yes (AGPL) | Yes (AGPL, but Cloud is hosted) | No (proprietary) | No (proprietary) |
| Data export | Full Postgres dump on demand | Data export supported | Data export supported | Data export supported |
Comparison focuses on architectural properties (deployment model, pricing basis, open-source status) that don't change with vendor pricing pages. Verify current pricing on each vendor's own site.
FAQ
Common questions about Cal.com on ManageStacks.
How long does it take to deploy Cal.com on ManageStacks?
Under 5 minutes. ManageStacks provisions Cal.com with its PostgreSQL database, Prisma ORM, SSL, monitoring, and backups automatically — no Node.js or Docker Compose setup required. You get a working URL you can bookmark or point a custom domain at.
Can I connect my Google or Outlook calendar to Cal.com on ManageStacks?
Yes. Cal.com supports OAuth-based calendar sync with Google Calendar, Microsoft Outlook, Apple iCloud, and CalDAV-compatible calendars. You configure the connections through the Cal.com settings panel after deployment — no server-side configuration needed on our end.
Does ManageStacks handle Cal.com version upgrades?
Yes. We test each new Cal.com release for stability before making it available. You can apply updates with one click or enable automatic updates, including Prisma database migrations. If an upgrade breaks (rare), we hold the update and notify you before rolling forward.
Is my booking data private and mine?
Yes. Your Cal.com deployment runs on dedicated infrastructure in your cloud region. We do not read booking data, meeting metadata, or calendar tokens. Your buyers' emails and meeting details are stored in your Postgres database — not on any shared multi-tenant system.
How do backups work? Can I restore a specific day?
Daily automated Postgres backups stored in a separate region with point-in-time recovery (PITR). Standard retention is 30 days; longer retention available on Business and Enterprise plans. Restore to any minute within the retention window through the ManageStacks dashboard.
Can I use my own domain name for Cal.com?
Yes. Custom domain support with automated SSL via Let's Encrypt is included on all plans. Point a CNAME at your ManageStacks endpoint and we handle certificate provisioning and renewal. Wildcard SSL is available on the Business plan for team-per-subdomain setups.
Does this handle high-volume booking traffic?
Yes. Cal.com is a Next.js + Postgres application; the ManageStacks deployment includes Node.js worker autoscaling, Postgres connection pooling via PgBouncer, and a Redis-backed job queue for webhook delivery. Business and Enterprise plans include read replicas for reporting-heavy workloads.
What happens if I want to move off ManageStacks later?
Full data export at any time — Postgres dump, media assets, and configuration. Cal.com is open source, so you can spin it up anywhere. We do not lock in your data, tokens, or booking history. Migration off ManageStacks is a supported operation, not a punishment.
Deploy Cal.com in under 5 minutes.
Subscribe through your AWS, Azure, or GCP marketplace. We handle provisioning, SSL, monitoring, backups, updates, and security. From $29/app/month.