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DAViCal

OPEN SRC

Server for calendar sharing (CalDAV) that uses a PostgreSQL database as a data store

VG SCORE
9.0
VIEW ALTERNATIVES

Product Details

PricingOpen Source
API✅ REST
Learning CurveModerate
Integrations12 available

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PROS & CONS

STRENGTHS

  • High reliability and data integrity from using PostgreSQL.
  • Completely free and open-source software.

WEAKNESSES

  • −Requires significant technical expertise to install and configure.
  • −Lacks a polished, modern user interface for end-users.

KEY FEATURES

PostgreSQL Backend

Uses a robust, scalable relational database for data storage.

Multi-User Support

Designed to handle calendar accounts for multiple users or groups.

CalDAV Server

Fully implements the CalDAV protocol for calendar sharing and management.

Web Administration

Offers a web-based interface for server and user management.

WHO IS DAViCal BEST FOR?

Developers or tech-savvy individuals

Ideal for users who require a customizable calendar server backend that integrates with existing PostgreSQL databases and other applications.

Developers and tech-savvy individuals

Ideal for users who require a lightweight, customizable calendar server that integrates with existing PostgreSQL databases and supports standard CalDAV clients.

INTEGRATIONS

WebDAV protocolsPHP-based applicationsWebDAV clientsLDAP/Active DirectoryPHPnginxPostgreSQLCardDAV clientsLightweight Directory Access Protocol (LDAP)CalDAV clients (e.g., Thunderbird, Apple Calendar, iOS)Apache/Nginx web serversApache HTTP Server

TECHNICAL DETAILS

LEARNING CURVE
MODERATE — FEW HOURS
API

✓ REST

FIELD REPORTS (0)

No field reports yet. Be the first to review DAViCal.

DOSSIER

LAST VERIFIED MAR 23, 2026
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FILED UNDER

Developer ToolsOpen Source

ALTERNATIVES

Baïkal9.0/10Cyrus IMAP9.0/10
ALL ALTERNATIVES

INTEGRATIONS

WebDAV protocolsPHP-based applicationsWebDAV clientsLDAP/Active DirectoryPHPnginxPostgreSQLCardDAV clientsLightweight Directory Access Protocol (LDAP)CalDAV clients (e.g., Thunderbird, Apple Calendar, iOS)Apache/Nginx web serversApache HTTP Server

PRICING MODEL

open source

BEST FOR

Developers or tech-savvy individuals Developers and tech-savvy individuals

FEATURES

Has API

FINAL ASSESSMENT

APPROVED — WORTH YOUR MONEY

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