QloApps
QloApps is a free, open-source hotel management and reservation system built in PHP that combines a Property Management System (PMS), booking engine, and website builder. It allows hoteliers to manage operations, take online bookings, and run their hotel business from a single platform.
Key facts
Objective fields from the source. Values we can't verify are shown as “Unknown” rather than guessed.
| Field | Value |
|---|---|
| Repository | Qloapps/QloApps |
| Owner | Qloapps |
| Primary language | PHP |
| License | OSL-3.0 — Requires review (not clearly OSI) |
| Stars | 14k |
| Forks | 772 |
| Open issues | 146 |
| Latest release | v1.7.0 (2025-07-04) |
| Last updated | 2026-06-23 |
| Source | https://github.com/Qloapps/QloApps |
What QloApps is
PHP-based application requiring Apache/Nginx, MySQL 5.7+, PHP 8.1–8.4, and specific extensions (PDO_MySQL, cURL, OpenSSL, SOAP, GD, SimpleXML, DOM, Zip, Phar). Supports Docker deployment and integrates with payment processors like PayPal. Licensed under OSL-3.0 for core, with modules under AFL-3.0.
Get the QloApps source
Clone the repository and explore it locally.
git clone https://github.com/Qloapps/QloApps.gitcd QloApps# follow the project's README for install & configurationNeed it deployed, integrated, or customized instead? DEV.co ships production installs.
Best use cases
Implementation considerations
- Server provisioning must meet PHP 8.1–8.4, MySQL 5.7+, and extension requirements; Docker image available to accelerate setup but requires container orchestration knowledge.
- Database initialization and schema creation are mandatory; plan for data migration from existing systems if applicable, as migration tools are not mentioned in documentation.
- PHP memory_limit, upload_max_filesize, and max_execution_time tuning are essential; verify hosting provider support or self-manage if on dedicated infrastructure.
- SSL/TLS certificate required for payment processing; internal payment handling or third-party gateway integration (PayPal mentioned) affects security posture and PCI compliance.
- Addon ecosystem (modules under AFL-3.0) introduces licensing complexity; review each module's license and security posture before production deployment.
When to avoid it — and what to weigh
- Zero PHP/Linux Infrastructure Expertise — Installation and ongoing maintenance require understanding of Apache/Nginx, MySQL, PHP configuration, and server administration. Managed hosting or SaaS platforms may be better suited.
- Requirement for Extensive Out-of-Box Enterprise Features — QloApps is hospitality-focused but may lack advanced accounting, multi-currency settlement, or complex integration connectors expected by large hotel chains without significant custom development.
- Mission-Critical Uptime with No In-House DevOps — Self-hosted open-source requires proactive monitoring, patching, backups, and incident response. Organizations without dedicated ops resources should consider managed alternatives.
- Compliance with Strict Data Sovereignty or Air-Gapped Requirements — While self-hosting is possible, security posture and compliance certifications are not documented. Regulated environments (GDPR, HIPAA, etc.) require explicit audit and hardening.
License & commercial use
QloApps Core is licensed under OSL-3.0 (Open Software License 3.0, an OSI-approved reciprocal license). Webkul-authored modules have individual licenses in their root directories; other modules use AFL-3.0 (Academic Free License 3.0, also OSI-approved). Reciprocal licenses require derivative works to be released under the same license.
OSL-3.0 and AFL-3.0 are both OSI-approved and permit commercial use, but OSL-3.0 is a strong copyleft license requiring that modifications and derivative works be distributed under OSL-3.0. Deploying QloApps commercially (SaaS, packaged sale, or redistribution) is legally permissible, but any modifications must comply with copyleft obligations. Addon licensing varies; Webkul modules and third-party addons may carry different terms. Consult a lawyer if packaging or reselling is planned.
DEV.co evaluation signals
Editorial assessment — not user reviews. Directional, with an explicit confidence level.
| Signal | Assessment |
|---|---|
| Maintenance | Active |
| Documentation | Adequate |
| License clarity | Clear |
| Deployment complexity | Moderate |
| DEV.co fit | Good |
| Assessment confidence | High |
Self-hosted deployment means you own security posture: patching PHP/MySQL, configuring firewall rules, securing database, managing SSH/FTP credentials, and SSL/TLS setup are your responsibility. Responsible disclosure policy exists; no public CVE history or third-party security audit results mentioned. Required PHP extensions (cURL, OpenSSL, SOAP) must be kept current. Payment processing (internal or PayPal) introduces PCI/compliance scope; ensure SSL and secure credential storage. No mention of OWASP compliance, penetration testing, or security certification; conduct threat assessment before production use.
Alternatives to consider
Mews (Cloud-based)
SaaS-first, fully managed, with native integrations and 24/7 support; ideal for organizations avoiding self-hosting complexity but adding licensing costs.
Open Hotel Management (OHM, if available)
Alternative open-source PMS; may offer different architectural choices or community maturity; requires comparative feature evaluation.
Odoo Hospitality Module
Part of Odoo ERP ecosystem; offers deeper financial/HR integration and a larger community, but with different licensing (LGPL) and heavier footprint.
Build on QloApps with DEV.co software developers
Deploy a test instance, review customization needs, and assess integration points. Our team can help you plan server infrastructure, module selection, and compliance requirements.
Talk to DEV.coRelated open-source tools
Surfaced by semantic similarity across the DEV.co open-source index.
Related on DEV.co
Explore the category and the services that help you build with it.
QloApps FAQ
Can we use QloApps in a SaaS (multi-tenant) model for multiple hotel clients?
What payment gateways are supported out-of-the-box?
How often are security updates released?
Is there professional support or hosting available?
Work with a software development agency
From first prototype to production, DEV.co delivers software development services around tools like QloApps. Our software development agency staffs experienced software developers and web developers for custom software development, web development, integrations, and ongoing support across open-source cms and beyond.
Ready to Evaluate QloApps for Your Hotel Operations?
Deploy a test instance, review customization needs, and assess integration points. Our team can help you plan server infrastructure, module selection, and compliance requirements.