Discourse vs Plain
Side-by-side trajectory, velocity, and editorial themes.
Discourse holds a steady monthly release cadence while quietly building out AI and SSO
Discourse's feed mixes its predictable monthly release train (2026.6, 2026.5, 2026.4) and security-driven intermediate releases with evergreen knowledge-base guides. The release posts themselves are thin pointers to detailed changelogs, so the visible signal is cadence and reliability rather than headline features.
The platform is on a calm, dependable release rhythm with security patches shipped out-of-band when needed. Underneath, the guide topics reveal where investment is going: AI bot capabilities (including external MCP servers) and enterprise identity (SSO auto-provisioning, form templates). Discourse is broadening from forum software toward an AI-enabled community platform.
Expect the monthly cadence to continue on schedule, with AI-bot and MCP integration maturing from documented guides into headlined release features.
Plain turns Sidekick from a drafting assistant into an agent that acts
Plain is a customer-support platform building an agentic layer — 'Sidekick' — into the core thread workflow. Recent releases moved Sidekick from suggesting to acting: it can take actions across connected tools, start working proactively the moment a thread matches a workflow, and it now answers in Slack. The surrounding plumbing (scheduled workflows, thread fields via the chat widget, machine-user API links to Linear) is all in service of more automation.
The arc points to autonomous, workflow-driven support: AI that investigates, summarizes, drafts, and executes before a human opens the thread. Each release widens either Sidekick's reach (Slack, connected tools) or the triggers that set it off (workflow conditions, schedules), steadily shifting the human role from doing the work to reviewing it.
Expect deeper Sidekick autonomy — more action types and likely approval or guardrail controls — plus more workflow triggers that launch automation without a human in the loop.
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