ChangeEngine sits on top of Gmail, Google Chat and Gemini. Your audiences update themselves from your HRIS, every update reaches inboxes, Chat spaces and phones, and you see exactly who read it.


Google Workspace stores and shares. ChangeEngine decides who should hear what, gets it in front of them, and tells you if it landed.
Files and pages stay where they are. The hub and every message link straight to them.
No new app to roll out. Messages land in the inboxes and Chat spaces people already use.
SSO through your identity provider, your admin roles and your rules. IT keeps control.
Audiences built from Workday, ADP and 75+ HRIS platforms update as people join, move and leave.
One message to Gmail, Google Chat, text and the hub, timed to each person, with follow-ups to only the people who missed it.
Reads, clicks and responses by team, location and manager for every send, ready for leadership.
Your People team moves fast. Your IT team keeps control.












SOC 2 and ISO 27001. GDPR compliant, with data residency in the US, EU or Canada.
SSO over SAML or OAuth, SCIM provisioning, and content shown by HRIS attributes like role and location.
Word-level audit logs, role-based editors, and AI providers contractually barred from training on your data.
Run the hub on your own subdomain, like central.yourcompany.com, with a couple of DNS records.
The hub is the home base. Your updates still land in the inbox, the chat app and the phone.
A home-screen icon and push notifications. No app store, no MDM project.
Open the link, use the hub. Editors sign in with a one-time code; IT can add SSO.
Your logo, colors and illustration style on every tile, every email and every poster.
Company-wide Google Groups are kept current by hand, so every all-staff email reaches people who left and misses people who just joined. ChangeEngine segments come straight from your HRIS and fix themselves.
No. Keep Drive, Docs, Sites and your admin setup. ChangeEngine adds the audiences, the delivery and the reporting on top, and links to what already lives in Google.
Yes. One message goes to Gmail inboxes and Google Chat spaces, plus text and your hub, so desk and frontline teams get the same update.
Yes. Connect your AI assistant to the ChangeEngine MCP and ask it to draft a send, build an audience or pull last week's read rates, in plain words.
For people comms, yes. Segments come from your HRIS, so they stay current without anyone editing a group. Keep groups for anything else you use them for.
Usually three things: approve SSO, point a subdomain at the hub with a couple of DNS records, and connect the HRIS. We handle the rest with them on a call.
We do, with you. Your ChangeEngine team owns adoption after go-live: monthly program reviews, read-rate reporting and a handoff plan if your champion moves on.

Instant, policy-grounded answers in the hub, Slack and Teams.

One message, every channel, timed to each person.

Onboarding to offboarding, triggered by your HRIS.

Proof for leadership, by team, channel and program.
See a hub built on your own brand in a 30-minute call, or start one yourself right now.