MailWasher
Email anti-spam software
Email security software
- Features
- Ease of use
- Ease of management
- Quality of support
- Affordability
- Market presence
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$49.95 per year
Free TrialFree version
Small
Medium
Large
- Information technology and software
- Media and communications
- Professional services (engineering, legal, consulting, etc.)
What is MailWasher
MailWasher is a desktop email screening tool that lets users preview and manage messages on a mail server before downloading them into an email client. It targets individuals and small teams that want to reduce spam and unwanted mail using a local application rather than a gateway service. The product focuses on server-side message preview, blacklists/whitelists, and rules-based filtering, with optional spam scoring and bounce/delete actions.
Server-side message preview
MailWasher lets users view message headers and content previews while mail remains on the server. This supports deleting or bouncing unwanted messages before they reach the inbox in the email client. It can be useful for users who manage multiple POP/IMAP mailboxes and want a single place to triage mail.
Local rules and lists
The product provides user-controlled blacklists, whitelists, and filtering rules that run on the desktop. This can reduce reliance on centralized policy administration for small environments. It also allows per-mailbox tuning when different addresses receive different types of unwanted mail.
Works with common mail protocols
MailWasher is designed to connect to standard mail servers using common protocols (e.g., POP3/IMAP) rather than requiring a specific email platform. This makes it usable across a variety of hosting providers and legacy mailbox setups. It can fit scenarios where organizations cannot change mail routing to add a gateway filter.
Not a gateway security layer
Because MailWasher operates as a client-side screening tool, it does not provide organization-wide inbound filtering at the mail gateway. It typically cannot enforce centralized policies, quarantine workflows, or domain-level protections in the way cloud email security services do. This limits suitability for larger organizations or regulated environments.
Limited advanced threat protection
Desktop anti-spam tools generally provide less coverage for modern email threats such as targeted phishing, business email compromise patterns, and attachment/URL detonation. Capabilities like sandboxing, advanced impersonation detection, and integrated incident response are usually outside the scope of this product category. Organizations needing these controls may require an additional email security layer.
Per-device deployment and upkeep
MailWasher requires installation and configuration on each endpoint where it is used. This can create operational overhead for IT teams compared with centrally managed, cloud-delivered email security. Consistent rule management and user training also become more important because filtering decisions occur at the user level.
Plan & Pricing
MailWasher Pro (individual / consumer)
| Plan | Price | Key features & notes |
|---|---|---|
| 1 year | $49.95 per year | Use on up to 3 computers; lists "Thereafter $24.95 per year" as renewal on product page; 30-day fully-featured trial available. |
| 2 year | $69.41 (total for 2 years) | Use on up to 3 computers; includes 2 years of updates; page notes thereafter renewal (see notes). |
| 3 year | $87.62 (total for 3 years) | Use on up to 3 computers; includes 3 years of updates. |
| Lifetime | $149.95 (one-time) | Lifetime license: good for all future versions; use on up to 3 computers; all future version updates |
Notes: The MailWasher Pro product page shows a "Thereafter $24.95 per year" renewal note for multi-year/annual licenses, however the Download/Tech Spec page on the vendor site lists a "current required renewal is US$34.95". The official site contains inconsistent renewal figures; see vendor pages for both references.
MailWasher Enterprise Server (MWES) — business / server-side product
| Plan | Price | Key features & notes |
|---|---|---|
| 10 Users | $199.95 / 1 year | 10 users; unlimited aliases; unlimited domains; includes real-time signature updates, support and all future version updates during license period; 30-day fully-featured trial available. |
| Unlimited Users | $499.00 / 1 year | Unlimited users; unlimited aliases; unlimited domains; includes updates and support during license period. |
Trial & refund: Both products are advertised as fully featured for 30 days and include a 30-day money-back guarantee on the vendor site.
