Free
Free
sabre/dav and related sabre.io libraries are open source for private or commercial use.
- Access
- sabre/dav and related sabre.io libraries are open source for private or commercial use.
SabreDAV
● Identity checkedCode · Vendor site 2026-10-04
sabre/dav is the leading open-source CalDAV, CardDAV, and WebDAV server for PHP, backed by companion libraries for HTTP, vObject, XML, and events. Teams deploy it to sync calendars and contacts or build standards-compliant groupware on their own infrastructure.
- Category
- Code
- Free access
- sabre/dav and related sabre.io libraries are open source for private or commercial use.
- API access
- Libraries expose PHP APIs for WebDAV, CalDAV, and CardDAV server development.
Is SabreDAV right for you?
A good fit for
PHP developers integrating standards-based calendar, contact, and file sync into self-hosted products.
Before you choose
sabre.io markets enterprise support but does not list fixed monthly SaaS pricing for the open-source server.
Standards-based groupware stack
sabre/dav gives PHP teams a mature WebDAV and CalDAV/CardDAV core plus supporting libraries for calendars, contacts, and HTTP plumbing.
What it can do
Features & capabilities
Unknown is different from unavailable. Each fact carries its own evidence.
| Capability | Value | Evidence | Checked |
|---|---|---|---|
| Protocols | Homepage titles sabre/dav as an open CalDAV, CardDAV, and WebDAV server. | Facts sourced | 2026-10-04 |
| Ecosystem | Site lists companion sabre/http, sabre/vobject, sabre/event, and sabre/xml libraries. | Facts sourced | 2026-10-04 |
Understand the total cost
SabreDAV pricing & plans
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Explore toolThe practical questions
Frequently asked questions
What is SabreDAV used for?
sabre/dav is the leading open-source CalDAV, CardDAV, and WebDAV server for PHP, backed by companion libraries for HTTP, vObject, XML, and events. Teams deploy it to sync calendars and contacts or build standards-compliant groupware on their own infrastructure.
Does SabreDAV have a free plan?
sabre/dav and related sabre.io libraries are open source for private or commercial use.. This record lists ongoing free access; check the plan limits before starting.
How much does SabreDAV cost?
No paid monthly price is listed; this record treats the product as free to start. See the plan cards for entitlements, billing commitments and seat minimums.
Can I use SabreDAV through an API?
Libraries expose PHP APIs for WebDAV, CalDAV, and CardDAV server development.. API access and subscription access may have different terms; consult the linked sources.
What should I check before choosing it?
sabre.io markets enterprise support but does not list fixed monthly SaaS pricing for the open-source server.
Price history
No retained pricing changes yet. A current price alone does not establish a historical trend.
How this profile is supported
Identity and profile
Reviewed vendor source
Read original source ↗Facts apply to the named version and check date. Send a sourced correction if something changed.