← Back to home
Comparison · Support

INKY vs Plain

A side-by-side editorial comparison of INKY and Plain — release velocity, themes, recent moves, and the top alternatives to consider.

INKY vs Plain: at a glance

FeatureINKYPlain
SectorSupportSupport
Velocity score6.37.5
Sparks · 30d12
Top themesemail-security, phishing-detection, msp-channel, llm-assisted-detectionsidekick, mcp, migration, customer-support
Last editorial update6d ago6d ago
WebsiteVisit →Visit →

What is INKY?

INKY is wiring an LLM into email security while binding itself tighter to Kaseya.

INKY ships a dashboard release every one to two weeks, moving from 1.8.5 to 1.9.5 since May. The functional center is the Triage workspace, which pulled detection review, message actions and account-takeover enforcement into one place and made ATO configurable without a SIEM. July added Smart Insights, an LLM second opinion on inbound mail, plus automatic Autotask ticketing. Running alongside the security work, email-signature management has grown from a single page in June into a tabbed editor with per-field styling.

Read the full INKY trajectory →

What is Plain?

Sidekick got skills and MCP; now Plain is clearing the path to move your history in.

Plain's recent releases built Sidekick from an in-thread helper into an operator that uses workspace skills and connects to any MCP server, with workflows becoming the trigger layer for that agent work. The newest entry moves to the other end of the funnel: custom importers pull past conversations in from any tool, including in-house systems, with no built-in importer required.

Read the full Plain trajectory →

INKY vs Plain: editorial side-by-side

I
INKY
SUPPORT
6.3

INKY is wiring an LLM into email security while binding itself tighter to Kaseya.

◆ Current state

INKY ships a dashboard release every one to two weeks, moving from 1.8.5 to 1.9.5 since May. The functional center is the Triage workspace, which pulled detection review, message actions and account-takeover enforcement into one place and made ATO configurable without a SIEM. July added Smart Insights, an LLM second opinion on inbound mail, plus automatic Autotask ticketing. Running alongside the security work, email-signature management has grown from a single page in June into a tabbed editor with per-field styling.

◆ Where it's heading

Two threads are pulling in the same direction. Detection is becoming AI-assisted and explainable, with Smart Insights returning a verdict, a trickiness rating and a written rationale rather than a score. And the managed-service channel is being deepened at every layer — Autotask billing, Autotask ticketing, Kaseya-provisioned entitlements, a third-party training platform slotted in as an option. INKY is optimizing for the provider reselling it across many tenants, not the employee reading the mail.

◆ Prediction

Smart Insights is gated to Pro with a per-team opt-out, which points to it being extended and monetized further rather than made universal. Mesh was added as a recognized upstream provider under an auto-detect setting, so additional relay providers are the obvious continuation of that work.

P
Plain
SUPPORT
7.5

Sidekick got skills and MCP; now Plain is clearing the path to move your history in.

◆ Current state

Plain's recent releases built Sidekick from an in-thread helper into an operator that uses workspace skills and connects to any MCP server, with workflows becoming the trigger layer for that agent work. The newest entry moves to the other end of the funnel: custom importers pull past conversations in from any tool, including in-house systems, with no built-in importer required.

◆ Where it's heading

Capability, then autonomy, then extensibility, and now onboarding. Removing the importer dependency means adoption stops being capped by Plain's connector roadmap, the same way the agent's ceiling stopped being its integration roadmap. The pattern across both is Plain declining to sit as the bottleneck between a customer's existing systems and its own product.

◆ Prediction

Expect the importer work to be followed by tooling that puts migrated history to use - Sidekick reading imported conversations for context is the obvious next step given the skills and MCP groundwork already shipped.

Alternatives to INKY 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 INKY or Plain.

See all INKY alternatives → · See all Plain alternatives →

Recent activity from INKY and Plain

Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.

  1. 6d agoINKYv1.9.5: Mesh relay detection and CyberHoot training support
  2. 8d agoPlainImport past conversations from any tool, no built-in importer
  3. 13d agoINKYv1.9.3: Smart Insights brings an LLM verdict to every message
  4. 14d agoPlainSidekick connects to any MCP server
  5. 16d agoPlainSidekick gains reusable, workspace-shared skills
  6. 20d agoINKYv1.9.2: Autotask PSA ticketing for INKY alerts
  7. 21d agoPlainShare published workflows by link
  8. 26d agoINKYv1.9.1: Tabbed signature editor and redesigned Triage
  9. 1mo agoPlainSidekick gets its own full-page home and tool controls
  10. 1mo agoPlainWorkflows run on a recurring schedule
  11. 1mo agoINKYv1.8.8: Email signatures management page
  12. 2mo agoINKYv1.8.5: Triage page and SIEM-free account-takeover detection

Frequently asked questions

What is the difference between INKY and Plain?

They serve adjacent needs but don't currently overlap on shipped themes. Plain is currently shipping more aggressively (velocity 7.5 vs 6.3), with 2 editorial sparks in the last 30 days against 1. See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.

Is INKY 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 6.3), with 2 editorial sparks in the last 30 days against 1. For your specific use case, the alternatives sections above list other Support products to evaluate alongside.

What are the best alternatives to INKY?

Top INKY alternatives in Support are ranked by recent ship velocity. Browse the "INKY alternatives" section above for the current picks, or visit /alternatives/inky 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.