Afterlogic WebMail Pro PHP
What Afterlogic WebMail Pro PHP is
Afterlogic WebMail Pro PHP is a paid webmail script and mobile mail client for accessing existing mail servers. It supports multiple IMAP accounts, a unified inbox, OAuth 2.0 over IMAP, filters, auto-responder and forwarding tools, mailbox quotas, and searches across folders. Calendar tools handle single or recurring events with reminders, while tasks can sync with CalDAV clients. The Files module supports DAV synchronization, S3-compatible storage, Google Drive, Dropbox, and shareable links. Browser-based OpenPGP provides encryption, signing, decryption, and verification; optional AES-256 Files encryption keeps keys and unencrypted data away from the server. Mail, contacts, and calendars sync through IMAP, CardDAV, and CalDAV, including automatic iPhone and iPad settings. Plugins and Web or PHP APIs support extensions and integrations. It runs on web, Android, iOS, Linux, Windows, and self-hosted deployments. Pricing starts at $49, paid once for five users, with a 30-day trial and no free plan.
Who it suits
It suits organizations, corporates, and hosting providers needing webmail connected to existing servers. Developers can use its plugin framework and APIs, while mobile users can synchronize mail, contacts, and calendars.
What it does well
- Unified inbox supports multiple IMAP accounts
- Calendar includes recurring events and reminders
- Files connects to S3, Drive, and Dropbox
- Browser-based OpenPGP operations
- Installers support cPanel and DirectAdmin
What to know first
- No free plan
- Requires PHP 7.4 or newer
- Per-server licensing tops out at 25,000 mailboxes
- Extended support costs $99 for one year
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Per-user license — 5 users | One-time Perpetual License Fee · 5 users | $49, paid once |
| Per-user license — 100 users | One-time Perpetual License Fee · 100 users | $99, paid once |
| Per-user license — 250 users | One-time Perpetual License Fee · 250 users | $149, paid once |
| Per-user license — 500 users | One-time Perpetual License Fee · 500 users | $199, paid once |
| Per-user license — 1,000 users | One-time Perpetual License Fee · 1,000 users | $299, paid once |
| Per-user license — 2,500 users | One-time Perpetual License Fee · 2,500 users | $399, paid once |
| Per-user license — 5,000 users | One-time Perpetual License Fee · 5,000 users | $599, paid once |
| Per-user license — 10,000 users | One-time Perpetual License Fee · 10,000 users | $799, paid once |
The first 8 of 21 plans, as afterlogic.com lists them, read 24 Sept 2026. The maker's own page has the final word. Every plan
Verdict
Afterlogic WebMail Pro PHP combines mail, calendar, tasks, files, synchronization, and encryption in a deployable webmail package. Its paid licensing, server requirements, and mailbox limits matter when selecting a tier.
Facts from Afterlogic WebMail Pro PHP's own pages
- App coverage
- all · afterlogic.com, 24 Sept 2026
- Calendar and tasks
- Its calendar supports single and recurring events with reminders, and tasks can sync with CalDAV clients. · afterlogic.com, 11 Oct 2026
- Calendar tools
- Yes · afterlogic.com, 24 Sept 2026
- Customization and integration
- A plugin framework and API support extensions including interface changes and single sign-on, and developers can use Web API or PHP API to integrate apps. · afterlogic.com, 11 Oct 2026
- Encryption
- OpenPGP encryption, signing, decryption, and verification run in the browser, and its optional AES-256 Files encryption keeps keys and unencrypted data from the server. · afterlogic.com, 11 Oct 2026
- Files
- The Files module supports DAV sync, S3-compatible storage backends, Google Drive, Dropbox, and shareable links. · afterlogic.com, 11 Oct 2026
- Founded
- 2002 · afterlogic.com, 28 Sept 2026
- Free plan
- No · afterlogic.com, 24 Sept 2026
- Headquarters
- Cheyenne, Wyoming, USA · afterlogic.com, 28 Sept 2026
- Hosting compatibility
- It offers installers for cPanel and DirectAdmin and a Plesk Panel Application, and its architecture is compatible with high-availability clusters. · afterlogic.com, 11 Oct 2026
- Licensing limit
- The maker says per-server licensing is for hosting providers using cPanel, Plesk, or DirectAdmin, and gives a practical range of 10,000–20,000 mailboxes per server with 25,000 as the top limit. · afterlogic.com, 11 Oct 2026
- Mail features
- It supports multiple IMAP accounts, unified inbox, OAuth 2.0 over IMAP, mail filters, auto-responder, auto-forward, mailbox quotas, and mail search across folders. · afterlogic.com, 11 Oct 2026
- Mail server compatibility
- The product works with servers including Exim, Postfix, Courier, Dovecot, Sendmail, Qmail, Microsoft Exchange, MailEnable, IceWarp, MDaemon, and hMailServer. · afterlogic.com, 11 Oct 2026
- Mobile sync
- It supports mobile sync for mail, contacts, and calendar through IMAP, CardDAV, and CalDAV, with automatic sync settings for iPhone and iPad. · afterlogic.com, 11 Oct 2026
- Purpose
- WebMail Pro PHP is a webmail script and iOS/Android mail client that lets users access existing mail servers. · afterlogic.com, 11 Oct 2026
- Security transport
- The product can run on an HTTPS server and communicate with mail servers over SSL; the maker recommends HTTPS for security and compatibility. · afterlogic.com, 11 Oct 2026
- Scheduled sending
- Yes · afterlogic.com, 24 Sept 2026
- Server requirements
- The PHP product requires Linux/Unix or Windows, Apache/Nginx/IIS, PHP 7.4 or newer, and MySQL 5.7.8 or MariaDB 10.2.7 or newer with mysqlnd. · afterlogic.com, 11 Oct 2026
- Support
- A purchase includes one year of standard support and updates, while extended support is listed at $99 for one year. · afterlogic.com, 11 Oct 2026
- Target users
- The maker describes the licenses as intended for customers including corporates and providers, with a special per-server offer for shared hosting providers. · afterlogic.com, 11 Oct 2026
- Unified inbox
- Yes · afterlogic.com, 24 Sept 2026
Where Afterlogic WebMail Pro PHP stands on Freedom251
- Email clients#114 of 142