Suggestions appear as you type. Use the up and down arrows to choose one and Enter to open it.

This page's audience our own tag's counts — open to see them
–Visits
–Page views
–Clicks to vendors
–Time on page
–Reading now
Clicks to vendors, by tool
  • –
Top countries
  • –
Devices
  • –

– · visits, page views and clicks counted by our own tag, which counts more than our checked analytics; every figure rounded down · how we count

Head-to-head · Database Testing Tools

Soda vs pgTAP

  • Updated Oct 2026
  • Both researched from official sources
  • 4 checks side by side
Higher score Soda #3 in Database Testing Tools 8.9/10 Free plan Free plan✓ 2 of 3 features Visit Soda
pgTAP #8 in Database Testing Tools 8.0/10 Free plan Free plan✓ 3 of 3 features Visit pgTAP

Soda leads on 0 checks, pgTAP on 0, and 4 are even. Who comes out ahead on the 4 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreSoda · 8.9/10
  • Free planboth
  • Most featurespgTAP · 3 of 3

Soda scores higher on our rubric for database testing tools: 8.9 against 8.0 out of 10; our editors rank them #3 and #8.

On test execution, Soda gives you Both where pgTAP offers Self_hosted.

Soda is the better fit for data contracts and observability teams. pgTAP is the better fit for postgreSQL schema and routine testing.

  • Soda fits best

    Data contracts and observability teams

  • pgTAP fits best

    PostgreSQL schema and routine testing

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature Soda 8.9/10 Visit ↗ pgTAP 8.0/10 Visit ↗
At a glance
Editor score 8.9 8.0
Ranking #3 in Database Testing Tools #8 in Database Testing Tools
Best for Data contracts and observability teams PostgreSQL schema and routine testing
Pricing model Free plan + paid Free
Starting price $750/mo Free plan
Free plan ✓ ✓
Free trial — —
Deployment Cloud, Self-hosted Self-hosted
Platforms Web, Linux Linux
Support Email, Community, Docs Community, Docs
Integrations 19 integrations 4 integrations
Built for Small business, Mid-market, Enterprise Solo, Small business, Mid-market, Enterprise
Features Soda 2/3 · pgTAP 3/3
Schema migration tests ✓ ✓
Stored procedure tests Not checked yet ✓ (best)
Data quality checks ✓ ✓
Specs
Database support Athena, BigQuery, Databricks SQL, Dremio, DuckDB, Fabric, MySQL, Oracle, PostgreSQL, Redshift, Spark Dataframe, Snowflake, SQL Server, Synapse, Trino PostgreSQL
Test execution Both Self_hosted
Test language YAML, SQL SQL, PL/pgSQL, PL/SQL
Our review
Pros
  • Data contracts combine schema and data quality checks.
  • Free plan includes pipeline testing, observability, and alerting integrations.
  • Managed and self-hosted runners support scheduled and CI/CD verification.
  • Free and open source for PostgreSQL testing
  • Covers schemas, data, routines, views, rules, and triggers
  • Supports SQL scripts, xUnit-style functions, and pg_prove batches
Cons
  • Team starts at $750 per month before additional SPU charges.
  • Enterprise-only features include SSO, RBAC, and private deployment.
  • Its wide scope may exceed the needs of teams seeking basic database tests.
  • Focused on PostgreSQL rather than multiple database systems
  • Requires self-hosted installation on a PostgreSQL host
  • Execution centers on SQL, PL/pgSQL, psql, and related tooling
Our verdict

Soda is a data quality and observability platform for data engineering, governance, and business teams. It combines proactive testing through data contracts and CI/CD workflows with production monitoring for anomalies, schema changes,…

Read the review →

pgTAP is an open-source PostgreSQL extension for writing database unit tests in SQL and PL/pgSQL. It is intended for developers and teams testing PostgreSQL-backed applications or extensions, with coverage for schema objects, data values,…

Read the review →
  1. SodaDatabase Testing Tools 8.9Free plan
  2. pgTAPDatabase Testing Tools 8.0Free plan

Strengths and trade-offs

  • Soda — where it wins

    • Data contracts combine schema and data quality checks.
    • Free plan includes pipeline testing, observability, and alerting integrations.
    • Managed and self-hosted runners support scheduled and CI/CD verification.

    Where it doesn't

    • Team starts at $750 per month before additional SPU charges.
    • Enterprise-only features include SSO, RBAC, and private deployment.
    • Its wide scope may exceed the needs of teams seeking basic database tests.

  • pgTAP — where it wins

    • Free and open source for PostgreSQL testing
    • Covers schemas, data, routines, views, rules, and triggers
    • Supports SQL scripts, xUnit-style functions, and pg_prove batches

    Where it doesn't

    • Focused on PostgreSQL rather than multiple database systems
    • Requires self-hosted installation on a PostgreSQL host
    • Execution centers on SQL, PL/pgSQL, psql, and related tooling
  • Soda8.9/10 · Free plan

    A broad testing and observability platform for teams managing data contracts.

    Visit SodaFull verdict →
  • pgTAP8.0/10 · Free plan

    A focused, free framework for testing PostgreSQL schemas, routines, data, and behavior.

    Visit pgTAPFull verdict →

More comparisons

All database testing tools comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update