SharedConX

FOR IT TEAMS RUNNING MICROSOFT EXCHANGE

Shared mailbox permissions that manage themselves

SharedConX automates every Full Access, Send As, and Send on Behalf grant across your shared mailboxes — via security groups, with a complete audit trail. No more manual tickets, no more forgotten revokes.

Manual
Locate mailbox Set rights Verify Log Remember to revoke
~25 min / change
SharedConX
Group membership changes Rights applied automatically
~0 min / change
The problem

Every hire, transfer, and offboarding repeats the same manual routine

01

Access drifts silently

Permissions granted for a project rarely get revoked when it ends — until an audit finds them.

02

IT time disappears

Every shared mailbox request means locating the mailbox, setting rights by hand, and logging the change.

03

Compliance gets harder

ISO and data-protection audits need proof of who had access to what, and when — manual logs rarely hold up.

How it works

Security groups do the work you used to do by hand

Add or remove someone from a security group, and SharedConX applies the matching mailbox permissions automatically — no ticket, no manual step, no follow-up needed.

All permission types

Full Access, Read Permission, Send on Behalf, and Send As — all managed automatically via security groups.

Full audit trail

Every change is logged automatically, ready for ISO certification and data protection audits.

Account mapping

Shared mailboxes appear as full additional accounts in Outlook, with desktop notifications and search — fully automated.

Any Exchange setup

Works with On-Premises, Hybrid, and Exchange Online — no additional infrastructure, no downtime during rollout.

Built to scale

From mid-sized businesses to enterprise environments with 10,000+ shared mailboxes.

Built by a Messaging Engineer

Grown out of 26+ years of hands-on Exchange administration, not built in a lab.

Customer-reported result

70%

Administrative workload reduction reported across a 1,500-mailbox / ~6,000-employee deployment. Actual results depend on environment complexity and current process maturity.

About us

Built by a Messaging Engineer, for real IT teams

As a Messaging Engineer, Manfred Peer has worked in IT departments for more than 26 years — and saw firsthand how much time gets lost managing mailbox permissions by hand. That experience became SharedConX: software designed by practitioners, for practitioners.

Today, peerfect.systems serves customers worldwide, working entirely online — so your mailbox permissions can be optimized from anywhere.

Pricing

One price, automatic volume discounts

No setup fee, no negotiation. Billed yearly, per managed mailbox.

FROM

€12.00 / mailbox / year

≈ €1.00 / month · net, excl. VAT · B2B only

 

MailboxesPrice / year (net)≈ per month
up to 99€12.00€1.00
from 100 (−5%)€11.40€0.95
from 500 (−10%)€10.80€0.90
from 1,000 (−20%)€9.60€0.80
from 10,000 (−30%)€8.40€0.70

Volume discount applies automatically at checkout — no code needed. Prices net, excl. statutory VAT. Reverse charge applies for eligible EU B2B customers.

By purchasing, you confirm you are buying as a business customer, not a consumer. See our withdrawal policy.

FAQ

Questions, answered

IT departments at companies with 50+ employees running Microsoft Exchange or Outlook — especially teams with frequent onboarding/offboarding, many shared mailboxes, or strict compliance requirements.
Yes. SharedConX supports On-Premises, Hybrid, and Exchange Online setups, and integrates without additional infrastructure or downtime during rollout.
Annually, per managed mailbox, with the volume discount applied automatically at checkout. All prices are net, excl. statutory VAT, and available to business customers only.
No — SharedConX can be cancelled monthly.
Setup happens directly in your existing environment, typically within a few days, with no disruption to end users.

Stop managing permissions by hand

Get SharedConX running in your environment this week.

© 2026 SharedConX — a product by peerfect.systems.