The Best Data Testing Tools in 2026

• 8 tools ranked
• Updated Nov 2026
• Researched from official sources
• Compare tools in this directory
• Sponsor this list

We researched data testing tools through official websites, including pricing pages, plan tables, and product documentation. Products were ranked on their core job, value for money, and verified features for continuously validating data quality, detecting anomalies, and alerting teams before bad data reaches a dashboard or a downstream system. Pair this list with our picks for ETL testing tools and data observability tools if you also need to validate a specific pipeline run or watch production data around the clock.

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.

The full ranking 8 tools, best first

1. 1
   MC
   Monte Carlo 9.1

   Best forData teams that want broad, automated monitoring without hand-writing every check

   The data observability platform most teams mean when they say "we need something watching our data."

   • Data lineage mapping
   • Automated anomaly detection

   Pricing on request Our Monte Carlo verdict → + Compare Visit Monte CarloFor vendors Sponsor this spot · #1 · $149/mo →
   9.1/10★★★★★

   Visit Monte Carlo
2. 2
   
   Soda 8.8

   Best forTeams that want quality checks defined simply, starting free, with room to grow into a paid layer

   Checks are plain SQL-adjacent config, approachable for teams who aren't buying a platform yet.

   Free plan · paid from $750/mo Our Soda verdict → + Compare Visit SodaFor vendors Sponsor this spot · #2 · $99/mo →
   8.8/10★★★★☆

   Visit Soda
3. 3
   
   Ataccama ONE 8.5

   Best forEnterprises that want quality checks tied directly into governance and MDM

   Puts data quality, governance, and master data management on one platform instead of three separate tools.

   • Data lineage mapping
   • Automated anomaly detection

   Pricing on request Our Ataccama ONE verdict → + Compare Visit AtaccamaFor vendors Sponsor this spot · #3 · $79/mo →
   8.5/10★★★★☆

   Visit Ataccama
4. 4
   ID
   Informatica Data Quality 8.3

   Best forLarge enterprises with existing governance programs and Informatica investments

   The safe, well-supported pick for large enterprises needing quality tied to existing governance programs.

   • Data lineage mapping

   Pricing on request Our Informatica Data Quality verdict → + Compare Visit InformaticaFor vendors Sponsor this spot · #4 · $69/mo →
   8.3/10★★★★☆

   Visit Informatica
5. 5
   
   Collibra 8.1

   Best forOrganizations that want data quality checks tied directly to catalog, lineage, and ownership records

   Quality checks here are a feature of the catalog, which matters most to governance-led organizations.

   • Data lineage mapping

   Pricing on request Our Collibra verdict → + Compare Visit CollibraFor vendors Sponsor this spot · #5 · $59/mo →
   8.1/10★★★★☆

   Visit Collibra
6. 6
   
   Anomalo 7.9

   Best forTeams that want automated anomaly detection with less manual rule-writing than a pure rules engine

   Built to catch the data problems a team didn't think to write a rule for.

   • Automated anomaly detection

   Pricing on request · 30-day trial Our Anomalo verdict → + Compare Visit Anomalo
   7.9/10★★★★☆

   Visit Anomalo
7. 7
   
   Metaplane 7.6

   Best forSmaller data teams on a modern cloud warehouse who want monitoring live quickly

   Aimed squarely at fast setup for a modern cloud stack, not a long enterprise rollout.

   • Automated anomaly detection

   Free plan · 14-day trial Our Metaplane verdict → + Compare Visit Metaplane
   7.6/10★★★★☆

   Visit Metaplane
8. 8
   B
   Bigeye 7.4

   Best forTeams that want broad automated metric coverage without defining every check manually

   Leans on a large library of pre-built metrics so a team isn't writing every check from scratch.

   • Automated anomaly detection

   Pricing on request Our Bigeye verdict → + Compare Visit Bigeye
   7.4/10★★★★☆

   Visit Bigeye

No tools match those filters.

Compare at a glance

#	Tool	Free plan	Paid from	Automated anomaly detection	Data lineage mapping	Alerting integrations	Deployment model	Score
1	MCMonte Carlo	No		Yes	Yes	Yes	Cloud	9.1
2	Soda	Yes		No	No	Yes	Hybrid	8.8
3	Ataccama ONE	No		Yes	Yes	Yes	Hybrid	8.5
4	IDInformatica Data Quality	No		No	Yes	Yes	Hybrid	8.3
5	Collibra	No		No	Yes	Yes	Hybrid	8.1
6	Anomalo	No		Yes	No	Yes	Cloud	7.9
7	Metaplane	Yes		Yes	No	Yes	Cloud	7.6
8	BBigeye	No		Yes	No	Yes	Cloud	7.4

Head-to-head All 26 comparisons →

• MCMonte Carlo vs Ataccama ONE
• MCIDMonte Carlo vs Informatica Data Quality
• MCMonte Carlo vs Collibra
• MCMonte Carlo vs Anomalo
• MCMonte Carlo vs Metaplane
• MCBMonte Carlo vs Bigeye
• Soda vs Ataccama ONE
• IDSoda vs Informatica Data Quality
• Soda vs Collibra

How we rank data testing tools

Every tool on this page was researched by iTechGuides Editors from its official website — pricing pages, plan tables and product documentation. We rank on how well each one does this category's core job, what the free or entry plan includes, and where it falls short. Where we have enough verified facts, the score out of 10 is a rubric — job fit, value and how much we could verify — shown with its breakdown on every tool's page; a tool we have not verified enough to score yet shows its rank without a number. Scores are re-checked when a product changes its plans. Read the full editorial policy, or submit a tool we missed.

Reviewed by iTechGuides Editors · Editorial team · Updated Nov 2026

Last updated 11 Nov 2026 · How we research and update