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Ask your data
anything.

Sumidata unifies session replays, error tracking, product analytics and revenue context into one columnar store you can talk to in plain English — at roughly a tenth of the cost of a typical observability stack.

Cloud Grant program One-line install No credit card
71.4Mevents / day
~80%avg. cost cut vs. Sentry
180msmedian query p95
20×shorter time-to-insight
Trusted by data teams at
ArcadiaNORTHWINDLattice▲OakwellFIELD/COMeridian
01 · Product

One assistant.
Every signal your team has.

Nine tools collapse into one conversation. Session replays, error traces, heatmaps, revenue events, console logs — all addressable, all joinable, all answerable in the same prompt.

AI Analyst
Natural language · 24 tables joined
Why did Enterprise MRR drop last week?
Enterprise MRR fell −$42,300 (−3.1%) last week. Three logos churned: Oakwell, Northwind, Bellhound. All three hit a 500 on the billing.update endpoint 3 days before cancelling.
↳ revenue.events ⋈ errors.stream ⋈ replays.sessions
Show me the replays for those.
Queued 3 session replays, 0:42 / 1:18 / 0:29 — click to open.

Ask in plain English. The assistant plans a ClickHouse query, runs it, cites the rows, and returns a chart. Every answer is an inspectable SQL statement — nothing proprietary.

Tables joined
24
Median answer
2.8s
Accuracy
96.4%
02 · Cost

Stop paying the observability tax.

You shouldn't pay more to watch infrastructure than to run it. Drag the sliders — we'll show the monthly gap between Sumidata's flat-rate ClickHouse architecture and a typical per-seat, per-GB observability bundle.

Monthly sessions100k
Session replays, errors, product events, logs
Engineering seats60
Seats needing query access
Retention (days)90
Hot, queryable window
Typical stackDatadog + PostHog + Sentry
$3,988
SumidataFlat-rate, one platform
$100
You save / month
$3,888
97% lower bill
03 · Architecture

ClickHouse under the hood. SQL all the way down.

Most observability vendors bolt together proprietary stores, each with its own retention, pricing and query language. We run one columnar engine — the same one Cloudflare and Uber use — and expose every signal as a table you can join.

Ingest
JS
Web SDK
1 line
API
REST API
server-side ingest
BE
Backend SDK
Nodejs
Core
Single store
ClickHouse columnar engine
  • sub-second p95 on 10B rows
  • materialized views, not indexes
  • semantic layer → natural language
Query surfaces
AI
Sumidata Chat
natural language
AARRR
AARRR dashboard
acquisition → revenue → referral
$
Revenue board
MRR, ARR, churn, LTV
F
Funnels & retention
cohorts, D1/D7/D30
04 · Status

Where Sumidata is today.

We're in active development. Here's what's production-ready and what's still landing.

Ready

Session Recordings

Capture, replay, and search sessions in production today.

Ready

Data Models

Events, users, sessions, and revenue — fully typed and queryable.

Beta

AI Assistant

Natural-language queries work for common questions; complex joins still landing.

Sumidata is in active development. See the full roadmap →
05 · Proof

"Our Datadog renewal quote became our Sumidata onboarding."

We replaced three vendors with one tool, and the first week it paid for a year. The assistant is the piece nobody on my team will give up — juniors write queries that used to take a data scientist a day.

LK
Lin Kobayashi
VP Engineering, Arcadia · 420 engineers
Vendors consolidated3 → 1
Annual spend−$50K
Mean time to insight14min → 5s
Rollout9 days
06 · Pricing

Flat-rate. Generous. No per-seat math.

Every plan gets the full product. You pay for volume and retention — not for adding your 12th teammate.

Free
$0 / forever
For early stage and side projects
Full assistant on your data. No credit card, no seat cap.

  • 5,000 sessions / month
  • 1-month retention
  • Unlimited seats
Pro
$100 / month
Flat-rate for growing product teams
Everything you need to replace Datadog, PostHog and Sentry in one.

  • 100,000 sessions / month
  • 3-year retention
  • Unlimited seats & dashboards
  • Priority Slack support
Max
$500 / month
For high-traffic & compliance-heavy teams
Everything in Pro plus dedicated support and the headroom to scale.

  • 1,000,000 sessions / month
  • 3-year retention
  • Unlimited seats & dashboards
  • Dedicated support
Ship in an afternoon

Point it at your data.
Ask it something hard.

14-day trial. Full product. No credit card. If your assistant can't answer a question you care about within an hour, we'll help you write the query — then refund anyway.