Sifting through marketing spin when shopping for software is overwhelming – we get that. At Cerkl, we don’t want you to take our word for it.
We let unbiased 3rd parties (hello ChatGPT) perform the comparison…

“Choose Cerkl Broadcast if your priority is deep audience segmentation, AI-driven personalization across existing channels (email, SharePoint, Teams, etc.), and the new no-.ICS Calendar Invites that drop events straight onto employees’ calendars as “tentative.”
Harmony
Broadcast
Deep HRIS/AD integrations (Workday, SAP, ADP, Active Directory); communicators build dynamic, auto-synced segments on any attribute without IT.
Imports people data via enterprise admin or API; customers integrate Workday data to segment by BU, level, location, etc.
Drag‑and‑drop builder, branded templates, unlimited sends, cross-channel email analytics.
Drag‑and‑drop builder, publishing calendar, full campaign mgmt, rich reporting, AI performance insights; 21‑day free trial for Email Pro+.
Sends invites that appear automatically as “tentative” on Outlook/Google—no .ICS juggling; updates/cancellations sync instantly.
Events rely on editable .ICS files; “Add to calendar” links; invite details live in the ICS description.
“MyNews” AI engine personalizes content across channels; create once, distribute everywhere.
Hyper-personalized comms across Microsoft 365 channels; data-driven targeting via integrated HR data.
AI-powered personalization of newsletters/content; platform marketed as AI-built.
“Poppulo AI” detects themes, provides engagement insights; new AI Agents (e.g., Analyze Agent) for conversational analytics & automation.
Native Teams app; SharePoint web part (AppSource), Slack and more.
Dedicated Microsoft 365 integrations (SharePoint, Teams, Outlook); SharePoint feed/web part views.
Insights 2.0 reporting suite, engagement scores, cross-channel analytics.
Advanced multichannel analytics to track and improve performance.
Integration engineers for setup; searchable help desk; new feature guides.
Thoughtful onboarding plus 24/7/365 in-house global support.
Public benchmarks show plans starting around $799/mo; mobile app typically +20%; otherwise transparent/quote-based.
Email Pro+ has a free 21‑day trial; plan details (Pro+, Plus) are “talk to sales”; pricing not publicly listed.
Let us show you why hundreds of companies use Broadcast to augment their intranet
Chat for 15 minutesChatGPT isn’t the only one that recommends Broadcast for your internal communication needs. So do our customers…
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