Sleekplan
Sleekplan rebuilt itself around AI triage, then put the feedback board inside ChatGPT.
Comparison · Support
LiveAgent vs Plain
A side-by-side editorial comparison of LiveAgent and Plain — release velocity, themes, recent moves, and the top alternatives to consider.
LiveAgent vs Plain: at a glance
What is LiveAgent?
LiveAgent is spending this window on scale defects, not on the AI surface it built in spring
Every release in the last six weeks is a build-stamped fix batch, and the failures being fixed are the kind that show up at tenant scale: a background ticket-search job crashing repeatedly on a deleted message record, a Facebook ticket poisoning its reindex batch forever with no dead-letter, a purge task full-scanning conversations fleet-wide, Microsoft shared-mailbox OAuth timing out on tenants with thousands of addresses. Work is being cut on two branches at once, 5.67.7 and 5.66.5, with the important fixes backported. Nothing in this window touches the MCP server or AI agent routing shipped in May and June.
What is Plain?
Plain built an autonomous support agent, and has now built the controls to trust it.
Plain's changelog is dated entries with no titles, and nearly all of it concerns two AI surfaces: Ari, the customer-facing responder, and Sidekick, the internal agent. Sidekick spent July gaining reach — its own full-page home, reusable workspace skills, and connection to arbitrary MCP servers. The newest release turns to Ari and adds what was missing around it: a way to test it before customers see it, provenance behind each answer, configurable tone, and explicit escalation rules.
LiveAgent vs Plain: editorial side-by-side
LiveAgent
5.0SUPPORT
LiveAgent is spending this window on scale defects, not on the AI surface it built in spring
◆ Current state
Every release in the last six weeks is a build-stamped fix batch, and the failures being fixed are the kind that show up at tenant scale: a background ticket-search job crashing repeatedly on a deleted message record, a Facebook ticket poisoning its reindex batch forever with no dead-letter, a purge task full-scanning conversations fleet-wide, Microsoft shared-mailbox OAuth timing out on tenants with thousands of addresses. Work is being cut on two branches at once, 5.67.7 and 5.66.5, with the important fixes backported. Nothing in this window touches the MCP server or AI agent routing shipped in May and June.
◆ Where it's heading
This is the consolidation phase after a fast AI push: the MCP server, AI Agent Work Distributor and per-agent auth tokens landed in spring, and the engineering attention has since moved to durability and to the integrations that feed the helpdesk. Maintaining a parallel 5.66 branch with backports indicates customers who will not move versions quickly, which slows how fast any of the newer AI surface actually reaches the base.
◆ Prediction
Expect the fix cadence to continue on both branches, with the next feature-carrying release most likely extending the existing MCP tool set rather than opening a new AI surface.
Plain
8.8SUPPORT
Plain built an autonomous support agent, and has now built the controls to trust it.
◆ Current state
Plain's changelog is dated entries with no titles, and nearly all of it concerns two AI surfaces: Ari, the customer-facing responder, and Sidekick, the internal agent. Sidekick spent July gaining reach — its own full-page home, reusable workspace skills, and connection to arbitrary MCP servers. The newest release turns to Ari and adds what was missing around it: a way to test it before customers see it, provenance behind each answer, configurable tone, and explicit escalation rules.
◆ Where it's heading
The sequence reads as capability first, then governance. Plain rebuilt Ari into an agentic first responder, opened Sidekick to any MCP server, and let teams write skills the whole workspace shares — all of which widen what the agents can do and reach. The current release closes the loop the other way, making that autonomy inspectable and bounded before it is switched on. That is the order support-AI vendors have to complete in: teams will not put an agent in front of customers on capability claims alone.
◆ Prediction
With testing and provenance in place, the next step is likely measurement — resolution and escalation rates per skill, or per-answer quality review feeding back into the skills teams write. The entries are short summaries linking off-site, so per-release depth is limited.
Alternatives to LiveAgent and Plain
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 LiveAgent or Plain.
Comm100
Comm100 publishes steadily about AI support — none of it is Comm100 shipping anything.
Respond.io
respond.io is layering an agent-authoring copilot and consumption billing on top of its omnichannel inbox.
Hatz AI
Hatz sells through MSPs, and its roadmap has started to serve the partner more than the end user
Knowmax
A teaser-only content feed making one argument: AI in the contact center fails on knowledge, not models.
TextMagic
A steady SEO blog on SMS basics, with the occasional ecommerce integration walkthrough.
See all LiveAgent alternatives → · See all Plain alternatives →
Recent activity from LiveAgent and Plain
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 1d agoPlainTest Ari before customers see it, with per-answer proof ⚡
- 6d agoLiveAgentShared-mailbox OAuth timeout and chat completion fixes
- 8d agoLiveAgentChat lookup, pop-out, and ringing-agent fixes
- 13d agoLiveAgentGmail quote parsing, CRM notify, and ticket-integrity fixes
- 13d agoLiveAgentCRM notification fix backported to 5.66.5
- 15d agoPlainImport past conversations from any tool, no built-in importer
- 16d agoLiveAgentTicket-search crash fix backported to 5.66.5
- 16d agoLiveAgentTicket-search and reindex job durability fixes
- 21d agoPlainSidekick connects to any MCP server ⚡
- 23d agoPlainSidekick gains reusable, workspace-shared skills ⚡
- 28d agoPlainShare published workflows by link
- 1mo agoPlainSidekick gets its own full-page home and tool controls
Frequently asked questions
What is the difference between LiveAgent and Plain?
They serve adjacent needs but don't currently overlap on shipped themes. Plain is currently shipping more aggressively (velocity 8.8 vs 5.0), with 3 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.
Is LiveAgent better than Plain?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Plain is currently shipping more aggressively (velocity 8.8 vs 5.0), with 3 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.
What are the best alternatives to LiveAgent?
Top LiveAgent alternatives in Support are ranked by recent ship velocity. Browse the "LiveAgent alternatives" section above for the current picks, or visit /alternatives/liveagent for the full list with editorial commentary on each.
What are the best alternatives to Plain?
Top Plain alternatives in Support are ranked by recent ship velocity. Browse the "Plain alternatives" section above for the current picks, or visit /alternatives/plain for the full list with editorial commentary on each.