Admidio Membership Management Hosting
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Admidio is a free, open-source membership management application for associations, clubs, groups, and nonprofit organizations. It combines configurable member profiles, roles, groups, lists, events, announcements, documents, photos, messaging, imports, exports, and detailed access controls in a self-hosted website.
It is designed for webmasters and organization administrators who need structured member data and online services without forcing volunteers or members into a generic project-management workflow.

Admidio Overview and Features
Built for Membership Administration
Admidio fits clubs, associations, volunteer groups, and other organizations that need flexible roles, member directories, events, files, communication, and privacy controls.
Admidio is actively maintained and licensed under GPL-2.0. Softaculous lists version 5.0.14, released August 2, 2026.
Current Version and Compatibility
Admidio 5.0.14 is a current release. Official project documentation requires PHP 8.2 or newer and supports MariaDB 10+, MySQL 5.0+, or PostgreSQL 11+. Verify plugin and theme compatibility before updating an established installation.
Flexible roles, groups, and organizational structures
Use Admidio settings and permissions to adapt this capability to the organization’s roles, privacy rules, and administrative workflow.
Configurable member profiles and membership lists
Use Admidio settings and permissions to adapt this capability to the organization’s roles, privacy rules, and administrative workflow.
Events with participant registration and attendance choices
Use Admidio settings and permissions to adapt this capability to the organization’s roles, privacy rules, and administrative workflow.
Documents, files, photo albums, and announcements
Use Admidio settings and permissions to adapt this capability to the organization’s roles, privacy rules, and administrative workflow.
HTML email to users, roles, and groups
Use Admidio settings and permissions to adapt this capability to the organization’s roles, privacy rules, and administrative workflow.
CSV import plus CSV, Excel, ODF, and PDF export
Use Admidio settings and permissions to adapt this capability to the organization’s roles, privacy rules, and administrative workflow.
Choose an Admidio Hosting Plan
Choose a plan according to the number of members and administrators, expected photo and document uploads, email activity, database growth, and backup storage. A small club directory can start modestly, while an organization with several groups, frequent events, and a large media library should allow more capacity.
Our affordable web hosting plans offer simple, transparent pricing for businesses, blogs, online stores, and personal websites. Compare your options below and upgrade whenever you need additional storage, bandwidth, or performance.
Pro Personal
For portfolios & blogsRenews at $7.99/mo
- 25 GB SSD Storage
- Free Domain Names
- Unmetered Bandwidth
- Secure Payment Options
- SiteJet AI Website Builder
- 360 Website Monitoring
- 45 Day Guarantee
- Encrypted Offsite Backups
- Malware Scan - Included
- WordPress - Included
- cPanel Softaculous - Included
- SSL Certificates - Included
- 5 Email Accounts
- 5 Parked Domains
- 5 Sub Domains
- 1 Website
Pro Business
Growing teams & shopsRenews at $10.99/mo
- 50 GB SSD Storage
- Free Domain Names
- Unmetered Bandwidth
- Secure Payment Options
- SiteJet AI Website Builder
- 360 Website Monitoring
- 45 Day Guarantee
- Encrypted Offsite Backups
- Malware Scan - Included
- WordPress - Included
- cPanel Softaculous - Included
- SSL Certificates - Included
- 25 Email Accounts
- 25 Parked Domains
- 25 Sub Domains
- 5 Websites
Pro Ultimate
For Unlimited ScaleRenews at $15.99/mo
- Unlimited SSD Storage
- Free Domain Names
- Unmetered Bandwidth
- Secure Payment Options
- SiteJet AI Website Builder
- 360 Website Monitoring
- 45 Day Guarantee
- Encrypted Offsite Backups
- Malware Scan - Included
- WordPress - Included
- cPanel Softaculous - Included
- SSL Certificates - Included
- Unlimited Email Accounts
- Unlimited Parked Domains
- Unlimited Sub Domains
- Unlimited Websites
What You Can Manage With Admidio
Clubs and associations
Maintain member records, roles, departments, events, announcements, and shared documents in one self-hosted system.
Nonprofit organizations
Coordinate volunteers, committees, mailing groups, files, and events with permissions that reflect the organization.
Community and hobby groups
Publish activities and member information while controlling which records are visible to guests, members, and administrators.
Multi-group membership directories
Create configurable profiles and lists for organizations that need more structure than a basic contact list.
Install Admidio Through cPanel
RSH Web Services offers Admidio installation through Softaculous in cPanel. Use this method first to create the application files, database, and administrator account from one interface. RSH Web Services can help with installation.
For manual installation, download the current official release, create a least-privilege database and user, upload the files, run the installer, and configure the organization, administrator, mail, privacy, and permissions settings.
Hosting Requirements
Admidio 5 requires PHP 8.2 or newer plus MariaDB 10+, MySQL 5.0+, or PostgreSQL 11+. Confirm required PHP extensions, writable directories, HTTPS, email settings, and sufficient space for member photos, documents, exports, and backups.
Migrating or Upgrading Admidio
Begin with cPanel backups of all Admidio files and a complete database export. For a Softaculous-managed installation, use only the backup, clone, restore, or upgrade controls shown for Admidio before manual work. Move the files and database together, update configuration values, and test member records, roles, permissions, events, files, photos, email, plugins, and the theme.
For manual updates, follow the official instructions for the installed major version. Upgrading from Admidio 2 to version 4 requires an intermediate version 3 upgrade, so never skip required migration steps. Softaculous updates Admidio installations; it does not convert another membership platform into Admidio.
Security and Member Privacy
Keep Admidio, plugins, and themes current. Use strong unique administrator credentials, least-privilege roles, HTTPS, restricted exports, controlled uploads, and regular reviews of access to personal data. Remove unused accounts and plugins, protect database credentials, and test updates in staging. Hosting firewall, malware scanning, and DDoS controls complement application maintenance but do not replace it.
Admidio Backups and Recovery
Back up the complete database and all application files, especially adm_my_files, adm_plugins, themes, uploaded documents, photos, and configuration. Keep several dated restore points and at least one off-account copy. Create a fresh backup before updates, imports, permission changes, or migration, then restore a private test copy to verify member records, roles, uploads, and login access.
All Admidio Plans Include
DDoS Security Monitoring
A Distributed Denial of Service attack disrupts the operations of a website, server, or network by flooding it with unwanted Internet traffic.
WordPress Easy Install
With cPanel users can install configure, secure, update, and manage WordPress through the WP Toolkit interface.
Secure Email
Access your email program or the online Webmail interface using Secure SSL certification (HTTPS) protocol.
cPanel
With over 80 features to manage all aspects of your hosting account, website, email and domains.
Softaculous App Installer
A time and hassle-saving, automatic script installer with over 380+ scripts, and 1115 PHP classes classes like WordPress
Website Transfers
Free cPanel or WordPress website transfers with no down time, other types of migrations also available.
Spam Assassin
A program used to detect unsolicited, unwanted and virus-infected emails and stop or reject the spam messages.
FTP Access
FTP is a program that allows you to transfer files from your computer to your website.
Site Backups
Backups can be configure with the Backup Wizard in cPanel or right within WordPress.
Free SSL Certificates
Provide secure, encrypted communications between a website and an Internet, RSH Web provides free SSL certs.
Admidio and Hosting Resources
Related Hosting Apps, Programs, and Scripts for all Hosting Accounts
Frequently Asked Questions
Is Admidio project-management software?
Admidio is primarily membership and organization management software, not a conventional task and project tracker. It manages people, roles, groups, events, documents, photos, announcements, and communication. A club or nonprofit can use those tools to coordinate activities, but teams needing project timelines, dependencies, tickets, or detailed task workflows should compare a dedicated project-management application.
Can one Admidio installation manage more than one organization?
Admidio supports organizational structures, roles, groups, departments, and configurable member properties. Whether one installation is appropriate for several legally or operationally separate organizations depends on their privacy boundaries and administrative needs. Test permissions carefully. Separate installations may be easier when each organization needs independent administrators, branding, data retention, email settings, or backups.
Can members update their own Admidio profiles?
Admidio provides configurable profile fields and permissions that can allow members to maintain permitted information. Administrators decide which fields are visible or editable and which roles can access member data. Before inviting users, test profile access with ordinary member accounts, avoid collecting unnecessary personal information, and document who is responsible for correcting or removing records.
How does Admidio handle events and attendance?
The event module lets organizations publish events and allow members to commit or cancel their participation. This can support meetings, practices, volunteer activities, and club events without using a separate public calendar. Administrators should configure visibility, registration deadlines, participant information, and notification practices, then test the workflow from both organizer and member accounts before relying on it.
Can Admidio import an existing membership list?
Yes. Admidio supports importing users from CSV, and current documentation also describes updating existing users through CSV import. Clean and back up the source data first, map fields carefully, and test a small sample in staging. Check dates, special characters, duplicate people, role assignments, and required fields before importing the complete list.
What should I review before installing an Admidio plugin or theme?
Confirm that the plugin or theme supports Admidio 5 and the exact installed release. Review its source, license, update history, documentation, and security implications. Components that affect authentication, uploads, email, or personal data deserve extra scrutiny. Test them on a staging copy, retain the original package, and create a full backup before activating them on the live site.
How should an organization protect private member data?
Collect only information the organization needs, limit access through roles, use strong administrator credentials, require HTTPS, and review privileged accounts regularly. Restrict exports and document downloads, remove departed administrators, and define retention and deletion procedures. Admidio permissions are important, but administrators must also secure email accounts, cPanel access, database credentials, backups, and every installed plugin.
How much hosting capacity does Admidio need?
Softaculous lists an application footprint of about 55 MB, but real usage grows with member records, photos, documents, email activity, logs, database history, and retained backups. Estimate the number of members and expected uploads, then choose a plan with room for growth and recovery copies. Monitor storage, database size, and resource usage after launch.
What should be tested after an Admidio update?
Verify administrator and member logins, roles, profile permissions, lists, events, registrations, announcements, messages, documents, photos, imports, exports, email delivery, plugins, and the active theme. Review the update log and browser console for errors. Keep the pre-update file and database backup until the organization has completed normal workflows successfully.
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