What is included in MailStore User Add-On?

User expansion – Adds licensed archive users to existing MailStore environments.
Role access – Extends user login and permission-based archive access.
Directory sync – Works with existing AD and Microsoft 365 sync.
Compliance scaling – Expands archive access without changing retention workflows.
Audit continuity – Keeps central administration and archive governance consistent.
Core Capacity – Additional user licenses are purchased in minimum packs of five.

What are the main benefits of MailStore User Add-On?

MailStore User Add-On is a license extension for MailStore environments that need more archived users, not a separate archiving application. It helps growing organizations expand archive access while keeping the same server, policies, and management model.

Easy scaling – Expands archive capacity without changing core infrastructure.
Central control – Keeps users under the existing admin model.
Fast rollout – Lets teams add archive users quickly.
Policy consistency – Uses the same retention and access rules.
Directory support – Fits established identity and user sync workflows.
Low disruption – Avoids replacing or redesigning the archive platform.

What does MailStore User Add-On actually do?

It extends the number of licensed users in an existing MailStore installation.

Not a standalone email archiving product.
Used with MailStore Server or service-provider environments.
Expands the licensed user count of the current installation.
Keeps the same archive structure and administration model.

Does MailStore User Add-On include new archiving features?

No, it increases user capacity rather than adding a new feature set.

Does not install a separate archive server.
Does not change the search engine or storage engine.
Does not add a different client interface.
Main purpose is licensed user expansion.

How is a MailStore user counted?

A user is generally each person whose emails are archived or who needs archive access.

One user can have multiple mailboxes assigned.
Licensing is based on archived people, not mailbox count alone.
Relevant for growth planning and compliance coverage.
Useful when onboarding new staff or departments.

How do additional users fit into existing administration?

Additional licensed users continue working under the same administration and access framework.

Existing admin roles remain in place.
User rights stay controlled centrally.
AD and Microsoft 365 synchronization can still be used.
Archive access methods remain unchanged.

How does MailStore User Add-On compare to buying a new archive platform?

It is designed for controlled expansion of an existing MailStore archive instead of replacing the platform.

Keeps the current archive repository and workflows.
Avoids migration to a different archiving vendor.
Useful for predictable team growth and branch expansion.
Better suited to capacity increases than platform replacement.

How does MailStore compare to Microsoft 365 archive-only approaches?

MailStore environments are often chosen when businesses want centralized email archiving outside the live mailbox platform.

Separates archive access from production mailbox operations.
Supports mixed mail systems and legacy import scenarios.
Useful for organizations not relying on one mail ecosystem only.
Lets archive growth stay aligned with existing MailStore governance.

What technical limitations should buyers know before choosing MailStore User Add-On?

It is a licensing extension, so it depends entirely on an existing MailStore environment and does not replace backup software.

Not installable as a standalone archiving application.
Does not provide bare-metal recovery or disaster recovery tools.
Does not introduce a separate search or retention engine.
Best for expanding licensed archive users in place.

Why would a business buy MailStore User Add-On instead of a new server license?

It is the practical choice when the archive platform is already in place and only user capacity needs to grow.

Avoids rebuilding the archive environment.
Preserves the current admin and compliance setup.
Supports gradual user growth more cleanly.
Fits existing MailStore deployments already in production.

What customers say about MailStore User Add-On:

"Adding more archive users was straightforward and kept our existing setup unchanged."
"It let us extend access for new staff without rebuilding the archive platform."
"The extra licenses fit cleanly into our existing MailStore administration workflow."
"Scaling the archive for a growing team was much easier than moving to another system."
"It is a practical way to grow a MailStore environment without disrupting compliance processes."

This is why you can buy a cheap key for MailStore User Add-On with us with confidence:

Instant delivery - Product keys and downloads available within minutes.
Activation guarantee - If activation fails, you receive a new key.
Download included - Secure official download link always provided after purchase.
Easy installation - Clear step-by-step instructions guide you through setup.
Genuine licenses - Product keys from audited, legally compliant distribution channels.
Multilingual support - Help in seven languages via chat, email, phone.
Easy exchanges - Problematic keys replaced quickly, without unnecessary bureaucracy.
Transparent pricing - No hidden fees. Fair prices and price plans to get even better prices.
Trusted seller - Top rated on Trustpilot.