Pricing · K&E Studios

Fair prices. Real money.

Prepaid KE Credits for generation unlocks. Flat monthly plans for products that burn infra every day. MacroMail mirrors Resend. Adv Inventory Management AIM grows with your catalog.

{
  "credits": {
    "unit": "$0.10 / credit",
    "minimumPack": {
      "name": "Strip",
      "price": "$5",
      "credits": 50
    },
    "unlocks": [
      {
        "product": "Confide Mirror",
        "cost": "1 credit",
        "note": "Requires Strip ($5) or larger pack"
      },
      {
        "product": "Activity Monitor",
        "cost": "1 credit",
        "note": "Requires Strip ($5) or larger pack"
      }
    ]
  },
  "subscriptions": {
    "beacon": {
      "price": "$4.99/mo"
    },
    "lumen": {
      "price": "$19.99/mo"
    },
    "sheets": {
      "price": "$4.99/mo",
      "note": "Free with KE Dev OS"
    },
    "dev_os": {
      "price": "$29/mo",
      "includes": [
        "KE Sheets"
      ]
    },
    "vault": {
      "local": "Free",
      "cloud": [
        "$4.99/mo · 5 GB",
        "$9.99/mo · 50 GB",
        "$19.99/mo · 200 GB"
      ],
      "backend": "Supabase"
    },
    "macromail": "Resend-parity (Free 3k → Pro $20 → Scale $90+)",
    "aim": {
      "free": "25 products",
      "growth": "$19/mo",
      "pro": "$49/mo"
    }
  }
}

KE Credits

1 credit = $0.10. No expiry. Minimum pack is the $5 Strip (50 credits) — required before Confide Mirror or Activity Monitor unlocks.

Minimum

Strip

$5

50 credits

Minimum pack. Unlocks Confide Mirror + Activity Monitor (1 credit each) and leaves headroom for Media API stills.

Starter

$10

100 credits

≈ 100 FLUX Schnell stills via Media API · or ~4 Castingiron ads. Test the full loop.

Studio

$50

550 credits

10% bonus

Volume stills + video experiments — fal/Replicate/Google through one key. 10% bonus credits.

Foundry

$200

2400 credits

20% bonus

Agency / product volume — image + video + lipsync on the Media API. 20% bonus, no subscription.

Buy credits
1-credit unlocks: Confide Mirror · Activity Monitor

Learning products

KE Beacon

$4.99/mo

Unlimited typing drills, live voice coach, adaptive Gemini lessons.

  • Unlimited drills & metrics (WPM, accuracy)
  • ElevenLabs voice coach + Google TTS fallback
  • Gemini adaptive lessons
  • Keyboard guide & curriculum
  • Self-perpetuating practice loop
Popular

Lumen

$19.99/mo

Coach-led AI literacy for learners and classrooms.

  • Coach Bea interactive sessions
  • Spiral AI4K12 curriculum (K–college)
  • Interactive labs & mastery tracking
  • Teacher dashboard (single classroom)
  • FERPA/COPPA-aware posture

Dev tools

KE Sheets is $4.99/mo standalone — free with KE Dev OS.

KE Sheets

$4.99/mo

Standalone AI spreadsheet. Included free with KE Dev OS.

  • Standalone app window
  • AI formula / fill / analyze
  • Real .xlsx export
  • Local-first workbook library
  • Linked into KE Dev OS agents
Popular

KE Dev OS

$29/mo

Full local agent OS. KE Sheets included free.

  • Full KE Dev OS install & updates
  • KE Sheets included (no separate $4.99)
  • Web platform · MCP connectors
  • Fleet / swarm orchestration
  • Media Studio · Forge · Office surfaces
  • Priority product support

KE Vault

Local is free forever. Cloud ciphertext lives on Supabase under your plan quota.

Local

$0

Your hard drives. Encrypt on device. No cloud bill.

  • Unlimited local storage (your disks)
  • AES-256-GCM on device
  • CLI + agent tools
  • LAN vault serve
Popular

Cloud Starter

$4.99/mo

Encrypted cloud backup on KE Supabase — 5 GB.

  • Everything in Local
  • 5 GB encrypted cloud storage
  • Supabase-backed ciphertext only
  • Passphrase never leaves device
  • API key + web dashboard

Cloud Plus

$9.99/mo

50 GB encrypted cloud for photo libraries & docs.

  • Everything in Starter
  • 50 GB encrypted cloud
  • Priority restore bandwidth
  • Email support

Cloud Pro

$19.99/mo

200 GB for power users and small teams.

  • Everything in Plus
  • 200 GB encrypted cloud
  • 3 vaults / workspaces
  • Priority support

MacroMail

Same model as Resend: Free 3k → Pro $20/50k ($0.90/1k over) → Scale $90+.

Free

$0

Side projects and first users.

  • 3,000 emails / month
  • 100 emails / day
  • 1 sending domain
  • 30-day log retention
  • MCP server + typed SDK
  • Ticket support
Popular

Pro

$20/mo

Production apps with real volume.

  • 50,000 emails / month
  • Then $0.90 per extra 1,000
  • No daily limit
  • 10 sending domains
  • 30-day retention
  • Signed webhooks
  • 100 AI credits / mo

Scale

$90/mo

High-volume senders. Dedicated IP add-on available.

  • 100,000 emails / month
  • Then $0.90 per extra 1,000
  • 1,000 domains
  • 500 AI credits / mo
  • Slack + ticket support
  • Dedicated IP add-on ($30/mo)

Full Scale ladder: $160 · $350 · $650 · $825 · $1,150 — see macromail.dev/pricing.

Adv Inventory Management AIM

Self-hosted free forever. Hosted cloud: Free → Growth $19 → Pro $49.

Free

$0

Try tanpin kanri on a real catalog.

  • 25 products
  • 1 location
  • 1 API key
  • Forecast + reorder recommendations
  • CSV import/export
  • No auto-email to suppliers
Popular

Growth

$19/mo

Growing shops that need auto POs and room to scale.

  • 250 products
  • 3 locations
  • 5 API keys
  • Auto-email purchase orders
  • Webhooks
  • 14-day free trial
  • MCP + REST API

Pro

$49/mo

Unlimited catalog. Multi-location ops. Priority support.

  • Unlimited products
  • Unlimited locations
  • Unlimited API keys
  • Auto-email + webhooks
  • Priority support
  • SLA-ready uptime
  • 14-day free trial