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Head-to-head · Change Data Capture Software

Estuary vs Decodable

  • Updated Sep 2026
  • Both researched from official sources
  • 3 checks side by side
Higher score Estuary #2 in Change Data Capture Software 8.4/10 Free plan · paid from $100/mo · 30-day trial Free plan✓ 2 of 2 features Visit Estuary
Decodable #6 in Change Data Capture Software 6.9/10 Free plan · paid from $0.12 Free plan✓ 1 of 2 features Visit Decodable

Estuary leads on 1 check, Decodable on 0, and 2 are even. Who comes out ahead on the 3 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreEstuary · 8.4/10
  • Free planboth
  • Most featuresEstuary · 2 of 2

Estuary scores higher on our rubric for change data capture software: 8.4 against 6.9 out of 10; our editors rank them #2 and #6.

Estuary offers schema evolution; Decodable doesn't.

Estuary is the better fit for managed CDC with flexible destinations. Decodable is the better fit for usage-priced managed CDC.

  • Estuary fits best

    Managed CDC with flexible destinations

  • Decodable fits best

    Usage-priced managed CDC

Advertiser disclosure: iTechGuides is reader-supported. We may earn a commission when you click some links. How we rank.

Side by side

Feature Estuary 8.4/10 Visit ↗ Decodable 6.9/10 Visit ↗
At a glance
Editor score 8.4 6.9
Ranking #2 in Change Data Capture Software #6 in Change Data Capture Software
Best for Managed CDC with flexible destinations Usage-priced managed CDC
Pricing model Free plan + paid Free plan + paid
Starting price $100/mo Not published
Free plan ✓ ✓
Free trial — —
Deployment Cloud, Self-hosted Cloud, Self-hosted
Platforms Web Web
Support Email, Community, Docs Community, Live chat, Email · 24/7
Compliance SOC 2, GDPR, HIPAA SOC 2, GDPR, SSO/SAML
Integrations 200+ integrations 20 integrations
Built for Mid-market, Enterprise Small business, Mid-market, Enterprise
Features Estuary 2/2 · Decodable 1/2
Schema evolution ✓ (best) —
Initial snapshot ✓ ✓
Specs
Deployment model Hybrid Hybrid
Capture method Log-based Log-based
Source connectors Not published Not published
Destination connectors Not published Not published
Our review
Pros
  • Log-based CDC with exactly-once delivery and schema evolution
  • Initial backfills plus ongoing batch and streaming data movement
  • SQL and TypeScript transformations across multiple destinations
  • Log-based CDC with Debezium-powered source and sink connectors
  • SQL, Java, and Python processing for real-time streams
  • Serverless hosted or BYOC data-plane deployment options
Cons
  • Usage-based data volume and connector/task-hour charges complicate budgeting
  • Annual pricing requires negotiation rather than a published fixed rate
  • Connector coverage depends on the supported integration list
  • Upstream schema changes require manual updates and connection restarts
  • Enterprise pricing requires annual billing
  • Exactly-once processing applies only to supported connectors
Our verdict

Estuary is a data integration platform for teams moving inserts, updates, and deletes from supported databases into warehouses, applications, and streaming systems. It combines log-based change data capture with batch and streaming…

Read the review →

Decodable is a serverless real-time data engineering platform for data engineers, application developers, and data scientists. Its change data capture capabilities read database transaction logs and deliver inserts, updates, and deletes to…

Read the review →
  1. EstuaryChange Data Capture Software 8.4Free plan · paid from $100/mo · 30-day trial
  2. DecodableChange Data Capture Software 6.9Free plan · paid from $0.12

Strengths and trade-offs

  • Estuary — where it wins

    • Log-based CDC with exactly-once delivery and schema evolution
    • Initial backfills plus ongoing batch and streaming data movement
    • SQL and TypeScript transformations across multiple destinations

    Where it doesn't

    • Usage-based data volume and connector/task-hour charges complicate budgeting
    • Annual pricing requires negotiation rather than a published fixed rate
    • Connector coverage depends on the supported integration list
  • Decodable — where it wins

    • Log-based CDC with Debezium-powered source and sink connectors
    • SQL, Java, and Python processing for real-time streams
    • Serverless hosted or BYOC data-plane deployment options

    Where it doesn't

    • Upstream schema changes require manual updates and connection restarts
    • Enterprise pricing requires annual billing
    • Exactly-once processing applies only to supported connectors
  • Estuary8.4/10 · Free plan · paid from $100/mo · 30-day trial

    Managed CDC with exactly-once delivery, flexible destinations, and hybrid deployment.

    Visit EstuaryFull verdict →
  • Decodable6.9/10 · Free plan · paid from $0.12

    A usage-priced managed CDC platform with Flink, Debezium connectors, and serverless deployment.

    Visit DecodableFull verdict →

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Sep 2026

Last updated · How we research and update