Start free or activate the professional license with all advanced features. No commitment, no credit card.
Start protecting your server at no cost. Install and enjoy basic features.
Check in detail all features included in each plan.
| Feature | Free | Professional |
|---|---|---|
| Monitoring | ||
| SMTP, POP, IMAP, FTP | ||
| WordPress, Windows | ||
| RDP (Remote Desktop) | ||
| Windows Security | ||
| MySQL, MariaDB, SQL Server | ||
| Block any port | ||
| Blocking and Rules | ||
| IPs blocked per rule | Max 10 | Unlimited |
| Failed attempts before blocking | 6 fixed | Configurable |
| Country blocking | Max 2 | Unlimited |
| ASN blocking | ||
| Add IP to Whitelist | Max 2 | Unlimited |
| Integrations | ||
| Cloudflare | ||
| AbuseIPDB (BlackList) | ||
| MailEnable® / SmarterMail | ||
| Windows Defender for MailEnable | ||
| API for developers (PHP, ASP, .NET) | ||
| Support and Extras | ||
| Technical support | ||
| Detailed IP reputation | ||
| ASN and Country information | ||
| Rule export | ||
The most frequent questions about our plans and the active promotion.
The promotion is of indefinite duration. It will remain active until further notice. There is no planned end date.
No. Activating the professional license during the promotion does not require any payment details.
We will notify you in advance. You will be able to continue with the free license or purchase the professional one at the published price.
Each license applies to a single server, but you can install Flex Manager on as many Windows servers as you need.