WPS Black and White List on Windows: Introduction

WPS Black and White List is a sender blacklist and allowlist management feature in WPS Mail; it includes 2 core tasks, with 2 available without membership and 0 membership-related items.

At a Glance

Metric	Value	Notes
Core tasks	2	Matches the number of rows in the How-to Index
Available without membership	2	Matches the number of Free rows in the index
Membership-related items	0	Matches the number of membership-related rows in the index

About This Feature

Overview

Black and White List helps you manage which sender addresses and domains are allowed or blocked in WPS Mail, so you can reduce unwanted email and avoid missing important messages.

Core capabilities include:

Quickly add a sender to the blacklist from the message list, and move related messages to the Junk folder.
Manually add or remove email addresses and domains in blacklist and allowlist settings.

This feature is useful for everyday inbox cleanup, protecting important client messages, filtering by company domain, and maintaining trusted sender rules.

System Requirements

Item	Requirement
Operating system	A Windows device that can run WPS Office and related WPS Mail features
App version	It is recommended to use the latest available version of WPS Office or WPS Mail
Network	An internet connection is needed to sync mailbox data and save list settings
Other	A valid mail account is required, with access to mailbox settings

Download & Installation

Before using Black and White List, install WPS Office and sign in to an available mail account.

Item	Details
Official download	WPS Office Free Download
Check after installation	Open WPS and enter the mail interface to confirm that the message list and mailbox settings are available

Source: WPS download page

Compare with Alternatives

Dimension	WPS	Microsoft	Google	Notion	Adobe
Capability Summary	Supports quickly adding a sender to the blacklist from the message list. Also supports manually adding or removing email addresses and domains in separate blacklist and allowlist settings.	Outlook supports blocked senders, blocked domains, and safe senders in Junk email settings. Messages from blocked senders are moved to the Junk Email folder.	Gmail lets you block a sender and review or unblock entries in Filters and Blocked Addresses. For trusted senders, Gmail relies more on contacts or filters to keep valid mail out of Spam.	Notion Mail-related official help supports block and unblock sender through Mail connections, but blocked senders from Gmail do not sync into Notion Mail, and this is not presented as a standard standalone blacklist and allowlist settings page.	Adobe Acrobat Sign does not provide a standard personal mailbox blacklist and allowlist management page. Its official guidance focuses on adding notification sender addresses to a safe list so system emails can be received.
WPS Advantages	Advantage: WPS supports both blacklist and allowlist management, with support for both email addresses and domains. Distinct: You can act from the message list or maintain rules centrally in settings.	Compared with WPS: Outlook also supports blocked and safe sender management, but entry points and support details vary by Outlook version and account type.	Compared with WPS: Gmail has a clear sender-blocking flow, but allowlist behavior depends more on contacts or filters instead of a dedicated allowlist page.	Compared with WPS: Notion Mail-related controls are more tied to connected workflows and automation, with clearer sync boundaries for blocked senders.	Compared with WPS: Adobe's official guidance is centered on notification deliverability rather than full mailbox blacklist and allowlist management.
Official Source	—	Block or unblock senders in Outlook	Block an email address in Gmail / Fix issues with valid emails in Spam	Connect Mail to Custom Agents / Get started with Notion Mail	Users do not receive notification emails

Overall Conclusion
If you want to directly maintain both allow and block rules inside a mail workflow, WPS Black and White List fits everyday mailbox management well. Outlook and Gmail also cover sender blocking and junk-mail handling, while Notion and Adobe focus more on connected workflows or notification delivery support.

Use Cases

No.	Scenario	Suitable For	Main Pain Point	How WPS Helps
1	Stop repeated unwanted mail	Everyday mail users	The same sender keeps sending irrelevant messages	Add the sender to the blacklist from the message list
2	Protect important client mail	Sales, support, and project teams	Important contacts may be filtered by mistake	Add the address or domain to the allowlist
3	Allow a company domain in bulk	Business users	Multiple addresses from one company need stable delivery	Add the domain to the allowlist
4	Clean up old list entries	Long-term mailbox users	Old or incorrect entries remain in the list	Remove outdated addresses or domains in settings
5	Maintain mail rules in one place	Users who want organized mailbox rules	Rules are scattered and hard to review	Manage blacklist and allowlist entries in one settings area

Membership & Benefits

Free vs WPS Premium

Capability	Free	WPS Premium
Core Writer, Spreadsheet, and Presentation apps	Available	Available
Black and White List management	Available	Available
Some advanced features, such as selected PDF tools	Limited by feature	Broader access

Source: Why do I need to pay for WPS Office? / WPS Office pricing page

Recommendations

Scenario	Recommended Plan	Why
You only need everyday email use and blacklist or allowlist management	Free	Black and White List itself has no membership restriction in this feature guide
You also need broader advanced office or PDF features	WPS Premium	A better fit when your work goes beyond mailbox management

WPS membership: Subscribe now

Source: WPS Office pricing page