Respond.io
respond.io is widening what a conversation can hold - more channels, and now more than one owner.
A side-by-side editorial comparison of Infobip and ManageEngine ServiceDesk Plus — release velocity, themes, recent moves, and the top alternatives to consider.
A CPaaS rebuilding around AI agents that act, not just channels that deliver
Infobip publishes quarterly roll-ups, and the feed stores each quarter twice — once as a bare label, once as the summary paragraph. Across Q3 2025 to Q1 2026 the through-line is consistent: AgentOS unifying the communication stack, AI agents that take action rather than reply, MCP servers connecting models to real channels, and AI voice work under Vocalize, against continued WhatsApp, RCS and CDP investment.
Zoho's in-house LLM now powers ServiceDesk Plus AI, with Slack and Teams widening around it
ServiceDesk Plus ships on a near-continuous date-stamped cadence, mixing small defect fixes with steady integration work. The July 17 move to Zoho's self-hosted Zia model as an AI provider put the generative features on infrastructure Zoho controls rather than a third-party API. Around that, Slack reached nearly every data center with new slash commands, and the Microsoft Teams widget tightened participant email validation against Entra. The August entries are mostly maintenance, with requester-created custom views the only new end-user capability.
Infobip publishes quarterly roll-ups, and the feed stores each quarter twice — once as a bare label, once as the summary paragraph. Across Q3 2025 to Q1 2026 the through-line is consistent: AgentOS unifying the communication stack, AI agents that take action rather than reply, MCP servers connecting models to real channels, and AI voice work under Vocalize, against continued WhatsApp, RCS and CDP investment.
The company is repositioning from delivering messages to running autonomous customer interactions on top of them. Channels are becoming the substrate; the product being sold is the agent layer above. MCP servers matter most here — they make Infobip's channel reach callable by models a customer already runs, rather than requiring Infobip's own agent builder.
Expect the next quarterly to lead with AgentOS depth — orchestration, handoff and measurement across agents — since the channel and MCP groundwork it needs has now shipped over three consecutive quarters.
ServiceDesk Plus ships on a near-continuous date-stamped cadence, mixing small defect fixes with steady integration work. The July 17 move to Zoho's self-hosted Zia model as an AI provider put the generative features on infrastructure Zoho controls rather than a third-party API. Around that, Slack reached nearly every data center with new slash commands, and the Microsoft Teams widget tightened participant email validation against Entra. The August entries are mostly maintenance, with requester-created custom views the only new end-user capability.
The pattern is an ITSM suite pushing help-desk work out into the chat tools where staff already are, while pulling the AI layer in-house. Resolution Assist drawing on similar resolved requests, and Zia arriving as a provider, both point at ticket deflection rather than chat novelty. The data-center-by-data-center rollouts imply the constraint is regional availability and compliance, not the features themselves.
Expect the Zia provider to extend from Singapore to the remaining data centers, and the Slack surface to add more slash commands as it reaches the excluded UAE, INEC, and CN regions.
Other Support products tracked by Sparkpulse, ranked by recent ship velocity. Each card links to a full editorial trajectory and lets you pivot into a head-to-head comparison with either Infobip or ManageEngine ServiceDesk Plus.
respond.io is widening what a conversation can hold - more channels, and now more than one owner.
Live Helper Chat keeps adding the oversight surfaces a supervised support floor needs.
Two maintained branches, a build-stamp version scheme, and a steady diet of defect fixes.
Post-rebuild Sleekplan is adding the objects a feedback board never had: docs and components.
Plain built an autonomous support agent, and has now built the controls to trust it.
Comm100 publishes steadily about AI support — none of it is Comm100 shipping anything.
See all Infobip alternatives → · See all ManageEngine ServiceDesk Plus alternatives →
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
They serve adjacent needs but don't currently overlap on shipped themes. ManageEngine ServiceDesk Plus is currently shipping more aggressively (velocity 6.3 vs 0.0), with 0 editorial sparks in the last 30 days against 0. See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. ManageEngine ServiceDesk Plus is currently shipping more aggressively (velocity 6.3 vs 0.0), with 0 editorial sparks in the last 30 days against 0. For your specific use case, the alternatives sections above list other Support products to evaluate alongside.
Top Infobip alternatives in Support are ranked by recent ship velocity. Browse the "Infobip alternatives" section above for the current picks, or visit /alternatives/infobip for the full list with editorial commentary on each.
Top ManageEngine ServiceDesk Plus alternatives in Support are ranked by recent ship velocity. Browse the "ManageEngine ServiceDesk Plus alternatives" section above for the current picks, or visit /alternatives/manageengine-servicedesk-plus for the full list with editorial commentary on each.