The Next Evolution of HENNGE One: Plan Updates & Migration Guide

4 Aug, 2026

HENNGE K.K. will evolve ‘HENNGE One’ to deliver even greater value and stronger cloud security, effective October 1, 2026. This plan structure update introduces new higher-tier plans with integrated services, alongside powerful new features and functional enhancements across our existing plans.

Enhanced Services

Expanding our service lineup with the new plans below, launching October 2026.

HENNGE One Identity Edition：Ultra Plan	An integrated plan that includes all features of the current “Pro” plan, plus HENNGE Mesh Network and HENNGE Password Manager.
HENNGE One DLP Edition：Pro Plan	A plan that includes all features of the current “DLP” and “File DLP” plans, plus HENNGE Domain Protection.
HENNGE One Cybersecurity Edition：Pro Plan	A plan that includes HENNGE Tadrill and HENNGE Cloud Protection.

We will be adding the following services to our new lineup in phases. Additionally, features currently offered in our existing plans will be significantly upgraded.

HENNGE Mesh Network	A network service that connects remote environments. Delivers Zero Trust Network Access (ZTNA) to free organizations from traditional VPNs.
HENNGE Password Manager	A password manager for organizations. Enables comprehensive login credential management for non-SSO(Single Sign-On) SaaS applications and internal systems.
HENNGE Domain Protection	A service that helps implement optimal email spoofing protection by analyzing and visualizing DMARC reports.

New Plan Lineup

Schedule

The new plans will apply to all HENNGE One customers. For customers whose contract renewals begin on or after April 1, 2027, the new plans will apply regardless of the order date.

Additionally, sales of the new plans will begin on October 1, 2026. Consequently, September 30, 2026, is the final deadline for submitting requests for feature additions or upgrades under current plans.

New Plans & Migration FAQ

New Plans

Why are the plans being updated?

To protect our customers’ critical business operations from continually evolving security threats, we have consistently invested in product development. As part of these efforts, we have significantly expanded the value and features provided across all plans.

Schedule & Timeline

When will the new plans be available?

For new contracts, sales of the new plans will begin in October 2026.

What is the transition schedule for my current plan?

The new plans will apply to contract renewals starting on or after April 1, 2027. For more details on the transition schedule, please see here.

When will the new features added to current plans become available?

About Feature Additions
Starting August 2026, the following features will be added in phases for customers using eligible services:
Note: Enabling these features requires no action on your end and involves no service downtime.
For HENNGE IdP customers:

Increased REST API rate limits
Expansion of custom attribute limits (from 3 to 15)
Service-specific access policy management
Tenant certificate

For HENNGE DLP customers:

Expansion of large file transfer capacity (from 2 GB to 5 GB)
Note: Also applies to customers with a contract for the “Secure Transfer” option
Auto-save email attachments to Box (PPAP alternative: secure replacement for password-protected ZIPs)

Additional Services Included with Plan Refresh
Starting August 2026, customers on eligible plans will gain access to the following new services in phases, in addition to their current service suite:

HENNGE One Basic: Addition of ‘HENNGE Tadrill’
HENNGE One Pro: Addition of ‘HENNGE Password Manager’ (Available from October)

Note: Activation setup is required to use these services. For details, please contact our support desk or your sales representative.

New Features Releasing from October Onward
Starting October, the following new features will be provided in phases for customers on eligible plans:

HENNGE Domain Protection: Available for customers with a contract for HENNGE One Pro, HENNGE One Basic, or HENNGE Email DLP
Password Manager: Available for customers with a contract for HENNGE One Pro or HENNGE IdP Pro

Note: For customers considering using the new features starting October 2026, we will guide you through the process. Please contact our support desk or your sales representative.
Note: HENNGE Domain Protection has restrictions on the number of domains depending on the plan. Please refer to the plan details in the current lineup comparison for applicable domain limits.

Contract Renewals

How can I check the feature differences between the current and new plans?

For details on the feature differences between current and new plans, please refer to the current lineup comparison.
You can also check the list of features available for each plan at the HENNGE One Help Center.

Can I continue using my current plan as it is?

Contract renewals with a start date on or after April 1, 2027, must be made under the new plans.

Can I cancel unnecessary plans within my current contract?

Changes to your contract can only be made upon renewal.Please contact us at least one month prior to the expiration of your current contract.

Support & Inquiries

Can I get support if I want to start using the newly added features?

Yes, our Customer Support desk provides assistance with getting started with the new features. Please contact our Customer Support team to begin.
For support contact information, please see here.

Inquiries Regarding New Plans & Migration

For prospective customers considering HENNGE One and partner companies:

Please reach out to us using the HENNGE One Implementation Inquiry Form.

Inquiry Form

For existing HENNGE One customers:

You can check your contract details through the Customer Portal.
Note: As of January 2026, only the Japanese page is available. Please use your web browser’s translation feature as needed.

Please also refer to the ‘New Plans & Migration FAQ’.

Customer Portal

refer to FAQ