Stop polling. Stop building custom triggers. Paste your database URI and start receiving real-time change events via webhook in under 2 minutes.
NO CREDIT CARD REQUIRED • 50K EVENTS/MONTH FREE
Works with the databases you already use
The problem
Your team needs real-time data sync between services. Today, every option is either too slow, too fragile, or too expensive.
Cron jobs that check every 30 seconds. 99% of queries return zero changes. You are paying for compute that does nothing — and still getting stale data.
Database triggers and app-level events sound simple until you have 20 tables, 3 microservices, and a new hire who doesn't know the trigger exists.
Self-hosting Debezium + Kafka means weeks of setup, a dedicated infra team, and $1000+/mo. Enterprise ETL tools aren't built for webhooks.
The solution
StreamHook connects to your database, captures every change via CDC, and delivers it to your webhook endpoint — signed, retried, and monitored. No Kafka. No infrastructure. No YAML configs.
PostgreSQL with logical replication. MongoDB with change streams. MySQL coming soon. One unified platform handling CDC semantics securely under the hood.
AES-256-GCM encryption & HMAC webhook signatures.
6-step exponential backoff + Dead Letter Queues.
Changes stream immediately. No polling, no lag. You maintain the endpoint, we handle the infrastructure to ensure exactly-once delivery guarantees.
Three steps. Two minutes. Zero complexity.
Connect PostgreSQL or MongoDB. We validate permissions, discover tables, and check replication settings automatically.
Select which tables to watch. Add your webhook URL. Optionally set a signing secret — we handle the rest.
Every INSERT, UPDATE, DELETE hits your endpoint in real time. Monitor, retry, and replay from your dashboard.
Why StreamHook
Honest comparison. No asterisks.
Scroll to see full table →
| Method | Setup Time | Latency | Reliability | Cost |
|---|---|---|---|---|
| Cron polling | Hours | 1-60 min | Low | Dev time |
| DIY triggers | Days | ~1s | Medium | Maintenance |
| Debezium + Kafka | Weeks | <1s | High | $1000+/mo |
| Fivetran / Hevo | 30 min | Minutes | High | $700+/mo |
| StreamHook | 2 min | <1s | 99.95% | Free–$499/mo |
Use cases
Keep services in sync without writing event publishers in every service. When an order row changes, your shipping service knows instantly.
Trigger emails, SMS, or push notifications the moment a database record changes. No more "check every 5 minutes" cron jobs.
Keep Elasticsearch or Algolia up to date in real time. Every INSERT and UPDATE automatically pushes to your search index.
Capture every change with before/after snapshots. Stream to your audit system without modifying application code.
Pricing
Start free. Upgrade for more events at a lower per-event cost.
For prototyping and side projects.
50K events included. Pay as you grow.
200K events included. Half the per-event cost.
"We replaced 14 cron jobs and a custom Debezium setup with StreamHook. Took 10 minutes. Our on-call incidents dropped by 60%."
Set up in under 2 minutes. No credit card needed. 50K events free every month.
NO CREDIT CARD REQUIRED. FREE ON THE FREE PLAN.