Samvyo blogs

Staying on ACS Calling Can Mean Buying Teams Licences: What That Actually Costs

Staying on an ACS Calling path does not automatically mean licensing every caller. Learn how ACS user-minute pricing, Teams identities and external participants change the cost model for a white-labelled product.

CPAAS

Azure Communication Services Is Retiring: What Actually Goes, What Survives, and What It Costs You

Microsoft is retiring standalone Azure Communication Services on September 30, 2028. Some services disappear, some continue only through Teams-aligned scenarios, and others move to Microsoft 365, Dynamics 365, telephony products or partners. Here is how to classify the change and its cost.

Migration

ACS Rooms Has No Migration Path — Microsoft Said So. What That Leaves You

ACS Rooms migration is not an API endpoint swap. Microsoft says Rooms and Teams meetings exist in different environments without a migration path. Here is what a Rooms-based product must inventory and redesign before September 30, 2028.

Embedded Video

The ACS UI Library Is Retiring With No Replacement. Here's What You Rebuild

Microsoft is retiring the ACS Web and Mobile UI Library SDKs after September 30, 2028, without naming a replacement. Here is what survives, what your team must rebuild against the Calling SDK, and why the work extends beyond frontend styling.

decision guide

Choosing an ACS Replacement: What to Check Before You Commit Again

Microsoft’s Azure Communication Services retirement changes the replacement decision. This guide explains how to assess an ACS alternative for roadmap durability, notice terms, portability and deployment control before committing to another provider.

Vendor Lock-in

The Switching Cost: What You Actually Rewrite to Move Video Providers

When Dyte became Cloudflare RealtimeKit, its customers did not switch providers, and every package, class and HTML tag in their code still changed. Using three vendor-written migration guides, here is what moving video providers actually rewrites, one layer at a time

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