v0.1 — Early Access · 23 teams on waitlist

Catch broken pipelines
before your CEO does.

Data quality monitoring for small teams who can't justify a $50K/year tool. Schema drift, anomalies, freshness alerts — all in Slack.

No credit card. No spam. Founding member pricing locked forever.

◈ View Live Demo →
tablesentry — monitor
$ tablesentry scan --warehouse snowflake --profile prod
✓ Connected to PROD_DWH (Snowflake)
✓ Scanning 47 tables across 3 schemas...
⚠ ALERT: orders.customer_id — null rate jumped 0.1% → 14.3%
✗ CRITICAL: events.session_start — schema drift detected (new col: device_fingerprint)
✓ Slack alert sent to #data-alerts
Scan complete. 2 issues found. Report saved.
$
$0
to start
< 5min
setup time
47x
cheaper than Monte Carlo
24/7
pipeline watch

What it does

Everything Monte Carlo does.
At 1/47th the price.

⚡

Schema Drift Detection

Get alerted the moment a vendor renames a column or drops a table — before your dashboards break.

📊

Anomaly Detection

Automatic baselines for row counts, null rates, and distributions. No manual thresholds needed.

🔔

Slack-First Alerts

Every issue hits your #data-alerts channel with full context, table name, and suggested next step.

Pricing

Simple. No tricks.

⚡ Best value
Founding Member
$49/mo

Locked forever. First 10 seats only.

  • ✓ Up to 5 warehouses
  • ✓ Slack alerts
  • ✓ Schema drift + anomalies
  • ✓ Email support
Standard
$99/mo

After founding member seats fill.

  • ✓ Unlimited warehouses
  • ✓ Slack + PagerDuty
  • ✓ Schema drift + anomalies
  • ✓ Priority support