Desk365
Desk365 leans into IT asset management and Teams-native ticketing on a monthly release cadence
Comparison · Support
Zammad vs Plain
A side-by-side editorial comparison of Zammad and Plain — release velocity, themes, recent moves, and the top alternatives to consider.
Zammad vs Plain: at a glance
What is Zammad?
Zammad inches toward 7.x on a slow alpha cadence with little feature signal
Zammad's visible changelog is sparse and maintenance-only. The recent entries are alpha version markers spaced months apart — 7.0.0-alpha in September 2025, 7.1.0-alpha in February 2026, 7.2.0-alpha in May 2026 — carrying little beyond version-info bumps and an earlier note about improved sensitive-data handling.
What is Plain?
Plain is turning Sidekick from an assist tool into an agent that acts across your stack.
Plain is a customer-support platform whose changelog is now largely the story of Sidekick, its AI agent. This window gives Sidekick a dedicated home page, puts it inside workflows so it starts working the moment a thread matches, and lets it take actions across connected tools and inside Plain. Around it are supporting workflow and integration updates: scheduled workflows, chat-widget thread fields, and Linear issue linking.
Zammad vs Plain: editorial side-by-side
Zammad
2.5SUPPORT
Zammad inches toward 7.x on a slow alpha cadence with little feature signal
◆ Current state
Zammad's visible changelog is sparse and maintenance-only. The recent entries are alpha version markers spaced months apart — 7.0.0-alpha in September 2025, 7.1.0-alpha in February 2026, 7.2.0-alpha in May 2026 — carrying little beyond version-info bumps and an earlier note about improved sensitive-data handling.
◆ Where it's heading
The only clear signal is a slow march toward a 7.x release line, tagged through infrequent alpha cuts. What is actually changing inside this open-source help desk is not visible in these entries, so the substantive direction of 7.x remains unclear from the changelog alone.
◆ Prediction
A 7.x stable release is the likely eventual destination, but the alpha tags here do not reveal which features will define it.
Plain
7.5SUPPORT
Plain is turning Sidekick from an assist tool into an agent that acts across your stack.
◆ Current state
Plain is a customer-support platform whose changelog is now largely the story of Sidekick, its AI agent. This window gives Sidekick a dedicated home page, puts it inside workflows so it starts working the moment a thread matches, and lets it take actions across connected tools and inside Plain. Around it are supporting workflow and integration updates: scheduled workflows, chat-widget thread fields, and Linear issue linking.
◆ Where it's heading
Sidekick is moving from suggesting to doing: proactive triage via workflows, action-taking across connected tools, and presence in Slack all point at Plain building an autonomous support teammate rather than a reply-drafting assistant. The workflow and API plumbing shipping alongside (scheduling, thread-field passthrough) is the connective tissue that lets Sidekick act on richer context automatically.
◆ Prediction
Expect deeper Sidekick autonomy next, with more action types across integrations and tighter workflow triggers, while Plain keeps hardening the surrounding automation and API surface that feeds it.
Alternatives to Zammad 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 Zammad or Plain.
Formbricks
Formbricks grinds through 5.1→5.2 RCs, hardening an agent-writable survey API
Frill
Frill opens a developer surface — public SDK, Chrome extension, and an MCP beta
ManageEngine ServiceDesk Plus
ServiceDesk Plus threads Zoho's Zia AI deeper into ITSM workflow authoring
Hatz AI
Hatz AI pairs a new artifacts surface with full audit logging, doubling down on governed AI for MSPs.
Twilio
Twilio grinds through platform-maturity work: RCS error hygiene, WhatsApp usernames, org-level identity APIs
See all Zammad alternatives → · See all Plain alternatives →
Recent activity from Zammad and Plain
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 2d agoPlainSidekick gets a dedicated home page in the sidebar
- 7d agoPlainWorkflows can now run on a recurring schedule
- 8d agoPlainSidekick auto-starts on threads matching a workflow
- 11d agoPlain'Create customer' now always shows in search
- 13d agoPlainPass thread fields through the chat widget
- 14d agoPlainSidekick can now take actions across connected tools ⚡
- 2mo agoZammad7.2.0 alpha: version maintenance
- 5mo agoZammad7.1.0 alpha: version maintenance
- 9mo agoZammad7.0.0 alpha: improved sensitive-data handling
Frequently asked questions
What is the difference between Zammad and Plain?
They serve adjacent needs but don't currently overlap on shipped themes. Plain is currently shipping more aggressively (velocity 7.5 vs 2.5), 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.
Is Zammad better than Plain?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Plain is currently shipping more aggressively (velocity 7.5 vs 2.5), 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.
What are the best alternatives to Zammad?
Top Zammad alternatives in Support are ranked by recent ship velocity. Browse the "Zammad alternatives" section above for the current picks, or visit /alternatives/zammad 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.