The closest Mailprotector SecureStore alternatives are Z1 Energy, VIPRE Email Archiving and MX Layer Email Compliance. Picking a Mailprotector SecureStore alternative comes down to fit: Communications Archiving & Compliance coverage, your environment, your integrations and your budget. So each option below shows what it covers, how it deploys, its pricing model and the company behind it.
9 alternativesClosest matches: Z1 Energy, VIPRE Email Archiving, MX Layer Email CompliancePage updated Nov 2026
The product
by Mailprotector
Cloud-based email archiving solution with unlimited storage and retention
Mailprotector SecureStore is a commercial Communications Archiving & Compliance solution made by Mailprotector. The closest matches by shared tags and NIST CSF 2.0 coverage are Z1 Energy, VIPRE Email Archiving, MX Layer Email Compliance, Mimecast Aware Governance & Compliance Suite, and SpamExperts Email Archiving. All 9 alternatives on this page are ranked the same way.
These 8 solutions overlap most with Mailprotector SecureStore. Each row says what the product does and, when the overlap is big enough, which capabilities it shares.
AS4/email communication solution for German energy market compliance.
Key features: Automated AS4 message sending and receiving for electricity, gas, and schedule data, Redispatch 2.0 communication via email, API Web Services integration for market location IDs (MaLo IDs), Automated certificate lifecycle management for email, AS4, and EMT.API certificates, Z1 Cryptographic Module for private key generation and storage (Smart Metering PKI Level 1)
View Z1 EnergyZ1 Energy alternativesMailprotector SecureStore vs Z1 Energy
AS4/email communication solution for German energy market compliance.
Cloud-based email archiving solution for compliance and e-discovery
Email compliance and archiving solution with DLP and threat protection
DLP & compliance platform for collaboration tools like Slack and MS Teams
Email archiving solution with encryption, compression, and compliance features
Cloud-based archive for business communications with compliance features
AI-based archiving and eDiscovery for unified communications platforms
WhatsApp communication archiving tool for regulatory compliance.
Cloud-based email archiving with real-time capture, deduplication & eDiscovery.
Common questions when weighing alternatives to Mailprotector SecureStore.
The closest matches to Mailprotector SecureStore by shared tags and NIST CSF 2.0 coverage are Z1 Energy, VIPRE Email Archiving, MX Layer Email Compliance, Mimecast Aware Governance & Compliance Suite, and SpamExperts Email Archiving. All of them are Communications Archiving & Compliance products.
This page shows 9 alternatives to Mailprotector SecureStore, all in the Communications Archiving & Compliance category. Each one is matched on shared tags and NIST CSF 2.0 areas, and the closest matches rank first.
Mailprotector SecureStore is a commercial Communications Archiving & Compliance product. It needs a paid license or subscription. Only commercial alternatives are listed here. Free and open source products are under /free.
Mailprotector SecureStore is a Communications Archiving & Compliance product in the Email & Messaging Security category. You can compare it with the 9 other Communications Archiving & Compliance products on this page.
Cloud-based email archiving solution for compliance and e-discovery
Key features: 10 listed. See them on the VIPRE Email Archiving page.
View VIPRE Email ArchivingVIPRE Email Archiving alternativesMailprotector SecureStore vs VIPRE Email Archiving
Email compliance and archiving solution with DLP and threat protection
Key features: 10 listed. See them on the MX Layer Email Compliance page.
View MX Layer Email ComplianceMX Layer Email Compliance alternativesMailprotector SecureStore vs MX Layer Email Compliance
DLP & compliance platform for collaboration tools like Slack and MS Teams
Key features: 10 listed. See them on the Mimecast Aware Governance & Compliance Suite page.
View Mimecast Aware Governance & Compliance SuiteMimecast Aware Governance & Compliance Suite alternativesMailprotector SecureStore vs Mimecast Aware Governance & Compliance Suite
Email archiving solution with encryption, compression, and compliance features
Key features: 8 listed. See them on the SpamExperts Email Archiving page.
View SpamExperts Email ArchivingSpamExperts Email Archiving alternativesMailprotector SecureStore vs SpamExperts Email Archiving
Cloud-based archive for business communications with compliance features
Key features: 10 listed. See them on the OpenText Business Communication Archive page.
View OpenText Business Communication ArchiveOpenText Business Communication Archive alternativesMailprotector SecureStore vs OpenText Business Communication Archive
AI-based archiving and eDiscovery for unified communications platforms
Key features: 10 listed. See them on the Theta Lake Compliant Collaboration Archive page.
View Theta Lake Compliant Collaboration ArchiveTheta Lake Compliant Collaboration Archive alternativesMailprotector SecureStore vs Theta Lake Compliant Collaboration Archive
WhatsApp communication archiving tool for regulatory compliance.
Key features: 8 listed. See them on the DeepView ChatGuard WhatsApp page.
View DeepView ChatGuard WhatsAppDeepView ChatGuard WhatsApp alternativesMailprotector SecureStore vs DeepView ChatGuard WhatsApp
No Communications Archiving & Compliance shortlist yet. This is the closest one.
Updated 2026-11-02
See the shortlist