VoxelBooking

Spec sheet

What it does

VoxelBooking is a self-hosted booking system for appointments, room stays, table reservations and events, with a separate booking page for each business.Read 14 Oct 2026 · voxelbooking.com

Free plan

YesRead 19 Sep 2026 · voxelbooking.com

API

The public Agent API is a read-only REST interface with OpenAPI 3.0.3 documentation and bearer-token authentication.Read 14 Oct 2026 · voxelbooking.com

Integrations

The embed widget is documented for WordPress, Wix, and Squarespace, and a read-only REST API supports reporting and private integrations.Read 8 Oct 2026 · voxelbooking.com

Support

Support is provided through documentation and GitHub issues for bugs and feature requests.Read 14 Oct 2026 · voxelbooking.com

License

The application is open source under AGPL-3.0 and includes its full source code.Read 8 Oct 2026 · voxelbooking.com

Founded

2026Read 28 Sep 2026 · voxelbooking.com

Admin tools

The admin includes day and week calendar views, booking filters, rescheduling and cancellation, customer history, and CSV export.Read 8 Oct 2026 · voxelbooking.com

API limits

The Agent API is read-only and does not create bookings, edit tenants, collect payments, or sync external calendars; authenticated keys are limited to 60 requests per minute.Read 8 Oct 2026 · voxelbooking.com

API rate limit

Agent API keys are limited to 60 authenticated requests per minute.Read 14 Oct 2026 · voxelbooking.com

API scope

API v1 exposes GET routes for schema, tenants, bookings, services and availability, but no write operations or direct customer, payment or calendar-sync routes.Read 14 Oct 2026 · voxelbooking.com

Automated reminders

YesRead 19 Sep 2026 · voxelbooking.com

Booking pages

Each business can have a responsive public booking page with its own colors, logo, and cover image, plus an embed widget for external websites.Read 8 Oct 2026 · voxelbooking.com

Booking patterns

The product supports time-slot, resource, capacity and event booking patterns.Read 14 Oct 2026 · voxelbooking.com

Community issue

The GitHub issues page showed one open issue titled “Installer fails with 404,” opened September 25, 2026.Read 14 Oct 2026 · github.com

Company founding discrepancy

LinkedIn lists NowSquare as founded in 2013, while the maker’s brand page states NowSquare was founded in 2016.Read 14 Oct 2026 · linkedin.com

Company profile

LinkedIn lists NowSquare as a self-owned software studio with 2–10 employees headquartered in Nuenen, North Brabant.Read 14 Oct 2026 · linkedin.com

Current version

The brand-facts page identifies version 1.1.3 and says it was verified on October 6, 2026.Read 14 Oct 2026 · voxelbooking.com

Documentation

The getting-started documentation contains six articles covering the product, stack, requirements, installation, updates and intended users.Read 14 Oct 2026 · voxelbooking.com

Feature: branded pages

Each business can use its own logo, cover image and brand colors, with mobile-first pages and an embeddable widget.Read 14 Oct 2026 · voxelbooking.com

Feature: calendar

The admin panel provides day, week and month calendar views with status filters, staff or service filters, rescheduling and cancellation.Read 14 Oct 2026 · voxelbooking.com

Feature: capacity

Capacity bookings track party sizes and remaining seats for each time slot.Read 14 Oct 2026 · voxelbooking.com

Feature: customer CRM

Customer records include booking history, contact details, internal notes, email matching and CSV export.Read 14 Oct 2026 · voxelbooking.com

Feature: events

Event bookings support participant limits, waitlists and recurring schedules.Read 14 Oct 2026 · voxelbooking.com

Feature: localization

The booking interface includes internationalization and right-to-left text support.Read 14 Oct 2026 · voxelbooking.com

Feature: multi-business

One installation can host multiple businesses with business-scoped permissions and a central dashboard.Read 14 Oct 2026 · voxelbooking.com

Feature: notifications

The system sends branded confirmation, reminder and cancellation emails through configured mail delivery.Read 14 Oct 2026 · voxelbooking.com

Feature: privacy

Privacy tools include consent capture, data export, deletion requests and configurable anonymization retention.Read 14 Oct 2026 · voxelbooking.com

Feature: resources

Resource bookings handle date ranges for rooms, spaces and equipment, including seasonal pricing and blackout periods.Read 14 Oct 2026 · voxelbooking.com

Feature: time slots

Time-slot bookings support services, staff assignment, configurable durations and buffer times.Read 14 Oct 2026 · voxelbooking.com

Installation

The browser installer uses five steps for requirements, database, mail, operator account and first business, with no account or license key required.Read 14 Oct 2026 · voxelbooking.com

Licence

VoxelBooking is distributed under the GNU Affero General Public License version 3.0.Read 14 Oct 2026 · voxelbooking.com

Limit: payments and sync

Version 1 has no built-in payment gateway, deposit collection, SMS package or Google/Outlook calendar synchronization.Read 14 Oct 2026 · voxelbooking.com

Maker legal identity

NowSquare’s brand facts identify the legal entity as Kokhuis Product Innovation trading as NowSquare, registered in the Netherlands under KVK 17148641.Read 14 Oct 2026 · nowsquare.com

Multi-business

One installation can serve multiple businesses, each with its own booking page, schedule, staff, customers, and settings.Read 8 Oct 2026 · voxelbooking.com

Notable limits

VoxelBooking does not include payment processing or deposit collection, SMS notifications, or Google Calendar and Outlook availability sync.Read 8 Oct 2026 · voxelbooking.com

Notifications

It sends branded confirmation, reminder, and cancellation emails through SMTP configured for the installation, and emails can include calendar attachments.Read 8 Oct 2026 · voxelbooking.com

Privacy features

The feature page lists consent collection, privacy-policy linking, data-access requests, deletion, and automatic anonymization after a retention period.Read 8 Oct 2026 · voxelbooking.com

Production build needs

The repository says production installations need neither Composer nor Node.js because dependencies and built assets are included.Read 14 Oct 2026 · github.com

Repository activity

The GitHub repository displayed 310 commits and contains application, configuration, migration, test and asset directories.Read 14 Oct 2026 · github.com

Repository popularity

The public GitHub repository showed 16 stars, 7 forks and 2 watchers when opened.Read 14 Oct 2026 · github.com

Required PHP extensions

The repository lists PDO, PDO MySQL, cURL, JSON, mbstring, fileinfo, OpenSSL, GD and Zip as required PHP extensions.Read 14 Oct 2026 · github.com

Requirements

It requires PHP 8.3 or newer, MySQL 8.0 or newer, email delivery, and a cron job for reminder emails.Read 8 Oct 2026 · voxelbooking.com

Security and data

The maker says tenant data is isolated at the database level and bookings remain on the server the operator controls.Read 8 Oct 2026 · voxelbooking.com

Security architecture

The application makes no outbound connections by default and includes no telemetry, analytics beacons, automatic update checks or CDN dependencies.Read 14 Oct 2026 · github.com

System requirements

Production hosting requires PHP 8.3 or newer, MySQL 8.0 or newer, HTTPS, writable storage and configured email delivery.Read 14 Oct 2026 · voxelbooking.com

Who it is for

The maker describes it for freelancers and agencies managing client bookings, business owners, and developers who want to work with the PHP source.Read 8 Oct 2026 · voxelbooking.com

Plans and prices

Every VoxelBooking plan and price →

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