LiveAgent vs Plain
Side-by-side trajectory, velocity, and editorial themes.
LiveAgent runs a heavy maintenance cadence while quietly wiring in AI-agent billing
LiveAgent ships frequent, dense point releases dominated by bug fixes, security hardening, and performance work across its ticketing, chat, and call surfaces. Underneath the maintenance stream, it is standing up the plumbing for AI agents: credit-pool provisioning, AI budgets and top-ups, recent LLM model support, and signed MCP download links so agents can reach ticket attachments. A parallel API v3-to-v4 transition is underway, with datetime standardization and relabeled API keys.
The direction is incremental on two tracks: keep grinding down a long bug and access-control backlog, and build the commercial and integration scaffolding for AI agents rather than a headline AI feature. Expect the v4 API to keep firming up and the AI budget/credit system to move from provisioning toward customer-facing usage. This is groundwork, not a pivot.
Next releases likely continue the fix-heavy cadence while extending AI-agent capabilities on top of the now-provisioned credit pools, and advancing the v4 API surface.
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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