DigitalOcean vs Cal.com
The developer cloud — Droplets, Kubernetes, Managed DBs, App Platform
vs. Open-source scheduling infrastructure — the self-hostable Calendly alternative
Pricing tiers
DigitalOcean
Functions (Serverless)
Free 90k GB-sec/month. $0.0000185 per GB-sec after.
$0 base (usage-based)
App Platform — Free
Static sites free forever. 3 static sites per account.
Free
Droplet — Basic 512MB
Shared CPU, 512 MB RAM, 10 GB SSD, 500 GiB transfer. Cheapest starting tier.
$4/mo
Spaces Object Storage
$5/month — 250 GB storage + 1 TB outbound. S3-compatible.
$5/mo
App Platform — Basic
$5/month per app. 512 MB RAM, 1 vCPU, 1 GB bandwidth.
$5/mo
Droplet — Basic 1GB
Shared CPU, 1 GB RAM, 25 GB SSD.
$6/mo
Kubernetes (DOKS)
Starts at $12/month (1 node). Control plane free.
$12/mo
Droplet — Basic 2GB
1 vCPU, 2 GB RAM, 50 GB SSD, 2 TB transfer.
$12/mo
Load Balancer
$12/month. Supports HTTP/3 + Let's Encrypt.
$12/mo
Managed Postgres — Basic
1 GB RAM, 1 vCPU, 10 GB SSD. Single node.
$15/mo
Droplet — CPU Optimized
2 vCPU, 4 GB RAM dedicated. Best for CPU-bound workloads.
$42/mo
Enterprise
Custom. Volume discounts, dedicated support.
Custom
Cal.com
Free (Cloud)
$0. 1 user. Unlimited event types. Unlimited meetings. Cal branding.
Free
Self-Hosted (OSS)
Free forever. AGPL-3.0. Docker/K8s deploy. Full feature parity with cloud.
$0 base (usage-based)
Teams
$12/user/mo. Round-robin, collective events, routing forms, Cal Video, Workflows.
$12/mo
Organizations
$37/user/mo. SSO, advanced routing, dashboards, analytics, dedicated support.
$37/mo
Enterprise
Custom. SAML, HIPAA, dedicated deployments, security reviews.
Custom
Free-tier quotas head-to-head
Comparing functions on DigitalOcean vs free on Cal.com.
| Metric | DigitalOcean | Cal.com |
|---|---|---|
| No overlapping quota metrics for these tiers. | ||
Features
DigitalOcean · 14 features
- App Platform — Heroku-style PaaS. Deploy from Git. Auto-HTTPS, auto-scale, zero-downtime deploy…
- Backups — Weekly automated backups (20% of Droplet cost). Manual snapshots.
- Block Storage Volumes — SSD block storage attachable to Droplets. Snapshot support.
- DigitalOcean GenAI Platform — Managed AI agents, model-as-a-service (Llama, Mistral), knowledge bases.
- DNS — Free DNS hosting for your domains.
- DOKS (Kubernetes) — Managed Kubernetes. Free control plane. Node auto-repair.
- Droplets — Virtual machines with shared or dedicated CPU. 20+ one-click Marketplace images.
- Functions — Serverless functions. Node, Python, Go, PHP, Ruby. Pay-per-execution.
- Load Balancers — Layer 4/7 load balancing with HTTP/3 + Let's Encrypt.
- Managed Databases — Postgres, MySQL, MongoDB, Redis, Kafka, OpenSearch, Valkey. Automated backups + …
- Marketplace — 300+ one-click Droplet + Kubernetes apps.
- Monitoring — Built-in metrics + alerts for Droplets, DBs, Load Balancers.
- Spaces — S3-compatible object storage with built-in CDN.
- VPC — Private networking. Free. Automatic default VPC per region.
Cal.com · 16 features
- Availability — Multiple schedules per user.
- Buffer Time — Padding between meetings.
- Cal Video — Built-in video conferencing.
- Embed — Inline/popup/floating-button embeds.
- Event Types — One-on-one, group, collective, round-robin.
- Insights Dashboard — Booking trends + team analytics.
- Paid Bookings — Stripe integration for paid appointments.
- Platform API — Embed scheduling in your SaaS.
- Recurring Events — Weekly/monthly recurring bookings.
- Round-Robin — Distribute bookings across team.
- Routing Forms — Route leads by answers.
- Self-Host — Deploy to your infra.
- SSO — SAML + OIDC.
- Timezone Detection — Auto-detect viewer timezone.
- Webhooks — Outbound events.
- Workflows — Automated email/SMS reminders.
Developer interfaces
| Kind | DigitalOcean | Cal.com |
|---|---|---|
| CLI | doctl CLI | cal CLI (self-host) |
| SDK | godo (Go), pydo (official py), python-digitalocean | @calcom/embed-react |
| REST | DigitalOcean REST API | Cal.com REST API v2, Platform API (embed in SaaS) |
| MCP | DigitalOcean MCP | — |
| OTHER | — | Cal.com Dashboard, Cal.com Webhooks |
Staxly is an independent catalog of developer platforms. Some links to DigitalOcean and Cal.com may be affiliate links — Staxly may earn a commission if you sign up through them, at no extra cost to you. Pricing is verified against vendor pages at publication time — reconfirm before buying.
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