Plain
Plain built an autonomous support agent, and has now built the controls to trust it.
A side-by-side editorial comparison of Deskpro and Sleekplan — release velocity, themes, recent moves, and the top alternatives to consider.
Deskpro's last four releases tell one story: making AI safe enough for regulated buyers.
Deskpro ships large, infrequent releases that pair a headline AI change with a long tail of fixes. 2026.4 sits at the polish end of that cycle — reply routing back to the address a person actually wrote from, Help Centre articles saving again, the Macros admin page loading on MariaDB — with one structural change: AI features now resolve datasource access from the trusted service making the request rather than from the request itself.
Sleekplan rebuilt itself around AI triage, then put the feedback board inside ChatGPT.
Releases are infrequent and arrive as monthly digests with truncated bodies, so scope has to be inferred from direction. The June 2.0 rebuild replaced the admin app and added an AI layer for handling feedback; July connects a workspace to ChatGPT, anonymizes identities on public boards, and adds @-mentions to composers. A rebuilt Chrome extension sits between them, aimed at capture from other tools.
Deskpro ships large, infrequent releases that pair a headline AI change with a long tail of fixes. 2026.4 sits at the polish end of that cycle — reply routing back to the address a person actually wrote from, Help Centre articles saving again, the Macros admin page loading on MariaDB — with one structural change: AI features now resolve datasource access from the trusted service making the request rather than from the request itself.
Since late 2025 the through-line has been control over where inference runs and what it can read: self-hosted Private AI, then Berget AI for European hosting, then Snippets as a grounded reply source, then selective re-indexing so large help desks could actually use it, now server-side datasource permissions. Model choice keeps broadening alongside it — Gemini 3 Pro arrived in 2026.3 — but governance, not model access, is what separates these releases from competitors'.
Expect the next release to continue on AI permissions and audit visibility plus additional model providers; the accessibility work spread across admin pages suggests the WCAG effort is mid-flight rather than finished.
Releases are infrequent and arrive as monthly digests with truncated bodies, so scope has to be inferred from direction. The June 2.0 rebuild replaced the admin app and added an AI layer for handling feedback; July connects a workspace to ChatGPT, anonymizes identities on public boards, and adds @-mentions to composers. A rebuilt Chrome extension sits between them, aimed at capture from other tools.
Both ends of the loop are being pushed out of Sleekplan's own interface. Capture moves to the browser extension where support and sales already work; management moves into the assistant a product manager already has open. The Impact Score rework and identity anonymization address the two objections that follow — that prioritization is opaque, and that public boards leak customer identity.
Expect the ChatGPT connection to be joined by other assistant surfaces on the same pattern, and the 2.0 beta to reach general availability with the AI triage layer as its headline.
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 Deskpro or Sleekplan.
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.
respond.io is layering an agent-authoring copilot and consumption billing on top of its omnichannel inbox.
Hatz sells through MSPs, and its roadmap has started to serve the partner more than the end user
A teaser-only content feed making one argument: AI in the contact center fails on knowledge, not models.
A steady SEO blog on SMS basics, with the occasional ecommerce integration walkthrough.
See all Deskpro alternatives → · See all Sleekplan alternatives →
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
They serve adjacent needs but don't currently overlap on shipped themes. Sleekplan is currently shipping more aggressively (velocity 6.3 vs 5.0), with 1 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. Sleekplan is currently shipping more aggressively (velocity 6.3 vs 5.0), with 1 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 Deskpro alternatives in Support are ranked by recent ship velocity. Browse the "Deskpro alternatives" section above for the current picks, or visit /alternatives/deskpro for the full list with editorial commentary on each.
Top Sleekplan alternatives in Support are ranked by recent ship velocity. Browse the "Sleekplan alternatives" section above for the current picks, or visit /alternatives/sleekplan for the full list with editorial commentary on each.