generated: '2026-08-17'
method: searched
source: https://kotzilla.io/pricing
docs:
  - https://kotzilla.io/pricing
  - https://doc.kotzilla.io/docs/discover/license
  - https://kotzilla.io/koin-lts
note: >-
  Two published tiers. Kotzilla publishes a real free tier with a stated event
  quota, and an Enterprise tier gated behind "Custom Pricing" with no public
  number. No machine-readable pricing/catalog endpoint exists, so this is read
  from the human pricing page.
currency_note: >-
  No currency is stated for the paid tier because no paid price is published.
  The student/teacher offer is the only figure carrying a currency symbol
  ("Free 0€"), which places list pricing in EUR — Kotzilla SAS is a French
  company.

plans:
  - name: Starter
    price: 0
    price_display: Free
    currency: EUR
    billing_period: null
    billing_period_note: No billing period stated; described as free with unlimited-time usage.
    quota:
      events: 500000
      events_display: 500k events
      sessions_approx: 250
      sessions_display: ~250 sessions
      applications: unlimited
      applications_display: Unlimited applications monitored
      users: 1
    limits:
      data_retention_days: 15
      data_region: USA
      support: Community Support
    included:
      - Issues Detection (Slow Startups, ANR, Crashes, Slow Rendering)
      - Interactive Session Timeline
      - Root Cause Analysis
    overage: not_published
    overage_note: >-
      The pricing page states no overage rate and no behaviour on quota
      exhaustion. The FAQ describes the free plan as "unlimited time usage of
      Kotzilla Platform with a limited quota of events", which implies the
      quota caps ingestion rather than billing, but the docs do not say what
      happens when it is reached.

  - name: Enterprise
    price: null
    price_display: Custom Pricing
    currency: null
    billing_period: null
    quota:
      sessions: unlimited
      applications: unlimited
      users: unlimited
    limits:
      data_retention_days_min: 30
      data_retention_days_max: 120
      data_retention_display: 30-120 days storage
      data_region: USA/Europe
      support: Premium Support with SLA
      support_extras: Dedicated Support Channels
    included:
      - AI-Powered Remediation
      - Production Monitoring
      - Enterprise data and security features
      - All detection capabilities
    overage: not_published
    contact: https://kotzilla.io/contact-us
    demo: https://calendly.com/d/cmd7-xws-vd9/demo-cloud-inject-platform

discounts:
  - name: Student/Teacher Discount
    price_display: Free 0€
    description: >-
      "Get extra free data for the whole time you're a student or teacher" —
      additional free data allowance on top of the Starter tier.

adjacent_offerings:
  - name: Koin LTS
    url: https://kotzilla.io/koin-lts
    price: not_published
    description: >-
      Paid subscription for professional support and maintenance of Koin 3.5
      for enterprises, guaranteed on Kotlin 1.x "until at least June 2026".
      Sold separately from the Kotzilla Platform; no price published.

summary:
  plan_count: 2
  free_tier: true
  public_paid_price: false
  sales_gate: true
  sales_gate_note: >-
    Every tier above the free Starter plan is priced by contact only, so the
    real cost of production use is not publicly discoverable. Notably the free
    tier's data region is fixed to the USA — EU data residency is an Enterprise
    (i.e. sales-gated) feature for a French vendor.