Best NBi Alternatives in 2026
Updated
20 apps from database testing tools ranked against NBi on the same published basis.
- 1NBi vs DataKitchen TestGen
- 2NBi vs Atlas
- 3NBi vs Great Expectations
- 4NBi vs pgroll
- 5NBi vs Soda
- 6NBi vs SQLancer
- 7NBi vs utPLSQL
- 8NBi vs Bytebase Enterprise
- 9NBi vs DbFit
- 10NBi vs Amazon Deequ
- 11NBi vs Liquibase
- 12NBi vs Sqitch
- 13NBi vs pgTAP
- 14NBi vs tSQLt
- 15NBi vs HammerDB
- 17NBi vs Percona pstress
- 18NBi vs QuerySurge
- 19NBi vs Redgate SQL Provision
- 20NBi vs pgtestdb
- 21NBi vs Database Rider
NBi alternatives compared
| # | App | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | DataKitchen TestGen | 6.6 | Free plan | $100/mo | API, Linux, Mac, self-hosted, Web, Windows |
| 2 | Atlas | 6.5 | Free plan | $9/mo | API, Linux, Mac, self-hosted, Windows |
| 3 | Great Expectations | 6.5 | Free plan | Free | API, Linux, Mac, self-hosted, Web |
| 4 | pgroll | 6.5 | Free plan | Free | Linux, Mac, self-hosted, Windows |
| 5 | Soda | 6.5 | Free plan | $750/mo | API, Linux, self-hosted, Web |
| 6 | SQLancer | 6.5 | Free plan | Free | Linux, Mac, Windows |
| 7 | utPLSQL | 6.5 | Free plan | Free | Linux, Mac, self-hosted, Windows |
| 8 | Bytebase Enterprise | 6.3 | Free plan | $20/mo | API, self-hosted, Web |
| 9 | DbFit | 5.6 | No | — | Linux, self-hosted, Web, Windows |
| 10 | Amazon Deequ | 5.5 | Free plan | Free | API, Linux, Mac, self-hosted, Windows |
| 11 | Liquibase | 5.5 | No | — | API, Browser, Linux, Mac, self-hosted, Windows |
| 12 | Sqitch | 5.5 | No | — | Linux, Mac, self-hosted, Windows |
| 13 | pgTAP | 5.4 | No | — | Linux, self-hosted |
| 14 | tSQLt | 5.3 | Free plan | Free | self-hosted |
| 15 | HammerDB | 5.2 | No | — | Web, Windows, Linux |
| 17 | Percona pstress | 5.2 | No | — | Linux |
| 18 | QuerySurge | 5.2 | No | $1.58/mo | API, Linux, self-hosted, Web, Windows |
| 19 | Redgate SQL Provision | 5.2 | No | — | Linux, self-hosted, Web, Windows |
| 20 | pgtestdb | 5.1 | Free plan | Free | self-hosted |
| 21 | Database Rider | 5.0 | No | — | self-hosted |
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Questions about NBi alternatives
What is the best alternative to NBi?
DataKitchen TestGen, number 1 in database testing tools with a score of 6.6 out of 10. The others here: Atlas, Great Expectations, pgroll and 16 more.
What is the best free alternative to NBi?
DataKitchen TestGen is the best-ranked alternative with a free plan. 11 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked free-and-open first: a usable free tier and open-source code, then the platforms it runs on and its documentation.