On-premise event analytics, your own data, your own server
Chomper is a self-hosted big data and business analytics platform: it collects, enriches, and visualizes your business events — deployed entirely in your own infrastructure, one Docker Compose file away. No SaaS middleman sees your data; ClickHouse and the dashboards it powers run on a server you control.#OnPremise #SelfHosted #BigData #BusinessAnalytics #EventAnalytics #ClickHouse #DataPrivacy #InstantDrillDown
1
Docker Compose file to deploy
100%
On-premise — data stays on your server
0
Vendor lock-in
Who Chomper is for
Chomper is built for teams who need real business analytics on their own events, but can't or won't hand that data to a third-party SaaS.- Product & growth teams tracking user and business events who want rich, detailed dashboards without wiring together a database, an ingestion pipeline and a charting layer by hand.
- Companies with data-residency or compliance requirements (GDPR, finance, healthcare, government) where event data legally has to stay on infrastructure you control.
- Teams who want full control over their data — write SQL yourself, or let an AI assistant draft it for you; either way, there is no proprietary analytics DSL standing between you and your data.
- Anyone tired of per-event SaaS pricing — Chomper is a one-time payment, not a usage-based subscription that grows with your traffic.
What Chomper does
Your appEnrichmentDatabaseDashboard
Event ingestionreceived
A simple HTTP API accepts events from your apps, website or backend — attach whatever metadata shape fits your event, no fixed schema to design around up front.
Custom enrichmentenriched
Optionally enrich incoming events with your own Python scripts — CRM lookups, scoring, geocoding — before they land in ClickHouse.
Dashboardsvisualized
Build rich, detailed dashboards on top of your data — timeseries, pie charts, geo-heatmaps, click-to-drill-down tables — with plain SQL panels.
Instant drill-down — from chart to raw rows in one click
Every dashboard panel isn't just a picture. Click a point, a bar, a pie slice or a gauge value and Chomper opens the exact rows behind it, right there, without leaving the dashboard.Click any panel
Timeseries points, pie slices, gauge values and table rows all drill down the same way — no separate BI tool, no rewriting the query from scratch.
Suggested for you
Chomper drafts a sensible drill-down query straight from the panel's own SQL — accept it as-is or tune it to taste.
A real, working table
The result is a sortable, paginated table you can page through and export to CSV — the full detail view, not just a tooltip.
See it in action
A real dashboard, built on freshly seeded demo data. Watch it zoom into the sales-location heatmap and drill down from a map cluster straight into the underlying rows — timeseries, breakdowns and geo data, all from plain SQL panels.
Integration is just as simple — every customer portal includes an AI Context download: a ready-made file you hand to your own AI assistant (Claude, ChatGPT, or any other tool), and it can draft your event-sending code and dashboard SQL for you, no API deep-dive required.
Performance, measured — not promised
We load-test every major change against a real ClickHouse instance and Redis queue, not synthetic numbers. A few results from our own internal benchmarks:<1s
3,000 events posted and fully queryable, end to end
71K+
peak events/sec landed by a single batched ClickHouse insert
1.6x
extra throughput per added worker — horizontal scaling, no code changes
Numbers are from our own internal test environment, not a guarantee for every deployment — real throughput depends on your own hardware and enrichment logic.
Pricing
Three tiers — Free to get started, Plus and Pro as your usage grows. One-time payment, not a subscription.Free
Full event ingestion and dashboards, no card required.
- Unlimited event ingestion
- 3 dashboards
- 3 reference tables
- 3 enrichments
Plus
$150/year$90/one-time
More dashboards, reference tables and enrichments.
- 10 dashboards
- 10 reference tables
- 10 enrichments
Pro
$500/year$300/one-time
Unlimited dashboards, reference tables and enrichments.
- ∞ dashboards
- ∞ reference tables
- ∞ enrichments