MailEnable
MailEnable is an Australian software company founded in 2001 that develops Windows-based mail server software as a cost-effective Microsoft Exchange alternative. It sells perpetual licenses across four editions to hosting companies, SMBs, and enterprises globally, distributed through resellers and Plesk integration.
- Company typePrivate
- Founded2001
- HeadquartersMurrumbeena, Australia
- Headcount1–10
- GTM typeB2B
- OfferingSoftware
What MailEnable does
MailEnable Pty. Ltd. is an Australian-based software company founded in 2001 that develops Windows mail server software positioned as a cost-effective Microsoft Exchange alternative. The platform delivers SMTP, IMAP, POP3, Exchange ActiveSync, CalDAV, and CardDAV protocols alongside webmail, calendaring, contacts, tasks, and collaboration capabilities. Version 10 (released November 2017) extended the platform with integrated chat, XMPP-based messaging, video/audio chat, screen sharing via WebRTC, multi-factor authentication, and an updated PowerShell management interface. The product lineup comprises four editions — Standard (free), Professional ($395 USD), Enterprise ($795 USD), and Enterprise Premium ($1,295 USD) — supplemented by add-on modules for MAPI-based Outlook integration, MagicSpam anti-spam, and ActiveSync mobile synchronization.
The company monetizes through one-time perpetual licenses, optional Annual Upgrade Protection subscriptions priced at roughly 40% of the product price, pay-per-incident support tokens ($80–$180 USD), and add-on subscriptions. Distribution combines direct website sales, an authorized reseller network spanning Australia, Brazil, Canada, China, the Czech Republic, Iran, and the United States, and a strategic integration with the Plesk control panel (Parallels) that bundles MailEnable Standard into Plesk for Windows base installs. Target customers include web hosting companies and ISPs with unlimited-user licensing needs, small-to-medium businesses seeking Exchange functionality without Exchange licensing costs, corporate enterprises requiring clustering and Outlook collaboration, and educational institutions.
Operationally, MailEnable has maintained a consistent release cadence since 2001, with the most recent updates (versions 10.50–10.59) shipped between January 2025 and June 2026, alongside targeted security fixes such as CVE-2025-44148 and a directory traversal vulnerability patch. The firm is privately held, headquartered in Murrumbeena/Melbourne, Australia, and discloses no revenue, headcount, funding rounds, or institutional ownership.
MailEnable firmographics
Firmographics- Name
- MailEnable
- Legal name
- MailEnable Pty. Ltd.
- Website
- https://mailenable.com
- Company type
- Private
- Founded year
- 2001
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- MailEnable is an Australian software company founded in 2001 that develops Windows-based mail server software as a cost-effective Microsoft Exchange alternative. It sells perpetual licenses across four editions to hosting companies, SMBs, and enterprises globally, distributed through resellers and Plesk integration.
- Ownership category
- akta.pro rank
MailEnable industry classification
Industry- Product category
- Mail Server Software
- NAICS
- Software Publishers (5132)
- SIC
- Services-Prepackaged Software (7372)
- akta.pro primary industry
- eSignature, Forms & Digital Workflow Platforms (HDAEAHAJ)
- akta.pro secondary industry
- Email Authentication & Domain Protection (DMARC/SPF/DKIM) (HDADAKAC)
Keywords
Where MailEnable is headquartered
LocationHeadquarters
- HQ city
- Murrumbeena
- HQ country
- Australia
- HQ region
- Oceania
Offices1 record
Markets served
MailEnable business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Technology or R&D, Personnel, Infrastructure, Marketing or Sales, Operations
Revenue model
- Perpetual Software Licenses: MailEnable sells perpetual licenses for Professional, Enterprise, and Enterprise Premium editions. Licenses are charged as one-time fees for the major version with no ongoing license charges. Minor version updates are provided free of charge.
- Annual Upgrade Protection (AUP): Optional annual subscription that entitles users to any major upgrade released during the coverage period. Costs approximately 40% of full product price annually.
- Support Tokens: Class A tokens (2-hour response): $180 USD; Class B tokens (1 business day): $80 USD. Additional support tokens can be purchased at $80 per incident.
- Add-on Products: ActiveSync licensing (20-300 mailboxes), MagicSpam Plus subscription, and Product Service Agreements (Silver/Gold tiers).
- Standard Edition: Free version providing robust SMTP, IMAP, POP3 and web mail services with no licensing fee required.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Freemium | Pay-as-you-go | Standard Edition - Free |
| Subscription | Annual | Professional Edition v10 - $395 USD |
| Subscription | Annual | Enterprise Edition v10 - $795 USD |
| Subscription | Annual | Enterprise Premium v10 - $1,295 USD |
| Unit Pricing | Annual | ActiveSync Add-on - $199-$1,198 USD |
| Subscription | Annual | MagicSpam Plus - $237 USD/year |
| Subscription | Pay-as-you-go | Support Tokens - $80-$180 USD |
Go-to-market motion3 records
Distribution channels4 records
Marketing channels8 records
MailEnable product offering
Product offeringCore offering
MailEnable develops and sells a Windows-based mail server software platform delivered in four editions (free Standard, Professional, Enterprise, and Enterprise Premium) that provides SMTP, IMAP, POP3, Exchange ActiveSync, CalDAV, CardDAV, webmail, calendaring, contacts, tasks, anti-spam, and MAPI-based Microsoft Outlook collaboration. The platform is positioned as a cost-effective Microsoft Exchange alternative for hosting providers, small and medium businesses, enterprises, and educational institutions, with optional add-ons for ActiveSync mailbox licensing, premium spam protection via MagicSpam, and a paid MAPI Outlook connector.
Product overview
MailEnable is a Windows mail server software platform providing secure email and collaboration services. The product lineup consists of four editions: Standard Edition (free), Professional Edition ($395), Enterprise Edition ($795), and Enterprise Premium ($1,295). These editions share a common configuration format with progressive feature enhancement, allowing seamless upgrades. The Standard Edition provides basic SMTP, IMAP, POP3 and web mail services, while higher tiers add collaboration features, clustering, database connectivity, remote administration, and MAPI-based Outlook integration. Add-on modules include the MAPI Connector for Outlook, MagicSpam Premium Spam Protection, and ActiveSync for mobile device synchronization. The platform positions itself as a Microsoft Exchange alternative with comparable features at lower total cost of ownership.
Differentiator
Problem solved
Functional benefit
Brands
- MailEnable Standard Edition: Free version providing robust SMTP, IMAP, POP3 and web mail services for Microsoft Windows servers.
- MailEnable Professional Edition
- MailEnable Enterprise Edition
- MailEnable Enterprise Premium
Products and services
- MailEnable Standard Edition Free Windows mail server providing SMTP, IMAP, POP3, and webmail services for Microsoft Windows servers with no licensing fee and no registration required.
- MailEnable Professional Edition Licensed Windows mail server edition for small and medium sized organizations and service providers, providing advanced mail hosting features and webmail. Priced at $395 USD.
- MailEnable Enterprise Edition Licensed Windows mail server edition adding collaboration, sharing, clustering, database connectivity, advanced webmail, and remote administration. Priced at $795 USD.
- MailEnable Enterprise Premium Top-tier licensed mail server combining all Enterprise features with MAPI-based Microsoft Outlook integration and no MAPI license limit. Priced at $1,295 USD.
- MailEnable MAPI Connector for Microsoft Outlook Client installation providing rich Microsoft Outlook collaboration with MailEnable Enterprise (20 mailbox limit) or MailEnable Enterprise Premium (no mailbox limit). Supports appointment scheduling, free/busy status, public folders, and shared account resources.
- MagicSpam Premium Spam Protection Add-on for MailEnable that blocks spam during the SMTP phase before acceptance, using IP reputation, full logging, and exemption lists. Available standalone for MailEnable and as a version for MailEnable on Plesk.
- MailEnable ActiveSync Add-on Exchange ActiveSync protocol licensing for mobile device synchronization, sold in mailbox packs of 20, 50, 100, 200, and 300 mailboxes priced from $199 to $1,198 USD.
Companies that use MailEnable
Customer profileSegments4 records
Ideal customer profiles4 records
MailEnable technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration2 records
Feature6 records
MailEnable partnerships and signals
Strategic signalPartnerships
Five partnerships are on record, tiered core and minor.
- Parallels (Plesk)corePlesk is a comprehensive server management software fully integrated with MailEnable Standard, Professional, Enterprise and Enterprise Premium Editions. MailEnable Standard Edition is included by default in Plesk for Windows base install. Plesk provides tools for user administration, domain management, bandwidth usage tracking, and mailbox setup.
- 24XminorGlobal hosting partner providing email services using MailEnable platform.
- TrisoftminorUK-based hosting partner reselling MailEnable solutions.
- Aptum HostingminorGlobal hosting partner providing services using MailEnable.
- Gurucube Hosting Solutions & Web ServicesminorHosting partner offering MailEnable-based email solutions.
Scale indicators2 records
Recent moves6 records
Expansion highlights5 records
MailEnable competitors and assessment
Company assessmentDirect peers
- Zimbra: Zimbra (now Synacor) is an open-source email and collaboration platform offering email, calendaring, and ActiveSync. It targets SMBs, governments, and service providers — directly overlapping with MailEnable's hosted and on-premises deployment use cases.
- MDaemon Email Server: MDaemon is a Windows mail server by Alt-N Technologies, targeting small and medium businesses and ISPs as a low-cost Exchange alternative. It competes head-to-head with MailEnable on the same buyer segments, on the same Windows platform, with similar webmail and mobile sync features.
- IceWarp: IceWarp is a cross-platform (Windows and Linux) email and collaboration server offering email, calendaring, chat, and ActiveSync mobile sync. It overlaps with MailEnable's SMB/hosting customer base and Exchange-alternative positioning, with broader platform support.
- Kerio Connect: Kerio Connect (now part of GFI Software) is a mail and collaboration server for SMBs, supporting Windows, macOS, and Linux. It competes in the same on-premises mail server category as MailEnable, with similar features like ActiveSync, webmail, and Outlook integration.
- Axigen Mail Server: Axigen is a cross-platform mail and collaboration server for businesses, ISPs, and hosting providers. It offers email, calendaring, ActiveSync, and webmail — competing with MailEnable in the Windows/hosting segment with broader OS support.
- SmarterMail: SmarterMail is a Windows-based mail server from SmarterTools, the closest direct competitor to MailEnable. It offers similar Exchange-alternative positioning, webmail, ActiveSync mobile sync, and tiered licensing for hosting providers and SMBs.
Emerging players
- hMailServer: hMailServer is an open-source Windows mail server used by SMBs and individuals. While free, it overlaps with MailEnable Standard Edition's free tier as a Windows-only on-premises mail server, though it lacks the active sync and collaboration features of paid MailEnable editions.
Others
- Plesk: Plesk is MailEnable's most important distribution partner — MailEnable Standard Edition ships by default with Plesk for Windows. Plesk is an adjacent infrastructure/control panel provider, not a direct competitor, but the integration is a defining channel for MailEnable's hosting segment reach.
- MagicSpam: MagicSpam is an anti-spam add-on built specifically for MailEnable, sold both as a standalone product and bundled with Plesk. It is a complementor (not a competitor) and represents an ecosystem partnership that extends MailEnable's security value proposition to customers.
Broad incumbents
- Microsoft Exchange / Microsoft 365: Microsoft Exchange Server and Microsoft 365 are the dominant incumbent email platforms. MailEnable is explicitly positioned as a Microsoft Exchange alternative, and Exchange is both MailEnable's primary competitive reference and the source of its licensed ActiveSync and MAPI technologies.
Market position
Strengths4 records
Weaknesses2 records
Competitive moat5 records
Key risks6 records
Key highlights6 records
Customer concentration
MailEnable social profiles
Digital presenceMailEnable financial estimates
Financial estimateRevenue estimate
Valuation estimate
MailEnable leadership team
Management profileNumber of profiles
MailEnable funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
MailEnable M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about MailEnable
What does MailEnable do?
MailEnable develops and sells a Windows-based mail server software platform delivered in four editions (free Standard, Professional, Enterprise, and Enterprise Premium) that provides SMTP, IMAP, POP3, Exchange ActiveSync, CalDAV, CardDAV, webmail, calendaring, contacts, tasks, anti-spam, and MAPI-based Microsoft Outlook collaboration. The platform is positioned as a cost-effective Microsoft Exchange alternative for hosting providers, small and medium businesses, enterprises, and educational institutions, with optional add-ons for ActiveSync mailbox licensing, premium spam protection via MagicSpam, and a paid MAPI Outlook connector.
Is MailEnable a public or private company?
MailEnable is a private company. It is classified as unknown and is currently operating.
When was MailEnable founded?
MailEnable was founded in 2001. It employs 1 to 10 people.
Where is MailEnable based?
MailEnable is headquartered in Murrumbeena, Australia, in the Oceania region.
How does MailEnable make money?
Five revenue lines are on record. Perpetual Software Licenses are the primary driver. The others are annual Upgrade Protection (AUP), support Tokens, add-on Products and standard Edition.
Who are MailEnable's main competitors?
Direct peers on record are Zimbra, MDaemon Email Server, IceWarp, Kerio Connect, Axigen Mail Server and SmarterMail. hMailServer is listed as an emerging player. Others are Plesk and MagicSpam. Microsoft Exchange / Microsoft 365 is listed as a broad incumbent.
Does MailEnable have an API?
No public API is recorded for MailEnable.
What industry is MailEnable in?
MailEnable's product category is Mail Server Software. Its primary akta.pro industry code is HDAEAHAJ, eSignature, Forms & Digital Workflow Platforms, with a secondary code of HDADAKAC, Email Authentication & Domain Protection (DMARC/SPF/DKIM). Its NAICS code is 5132 and its SIC code is 7372.