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Head-to-head · Data Testing Tools

Soda vs Bigeye

  • Updated Nov 2026
  • Both researched from official sources
  • 5 checks side by side
Higher score Soda #2 in Data Testing Tools 8.8/10 Free plan · paid from $750/mo Free plan✓ 2 of 4 features Visit Soda
Bigeye #8 in Data Testing Tools 7.4/10 Pricing on request ✓ 3 of 4 features Visit Bigeye

Soda leads on 1 check, Bigeye on 1, and 3 are even. Who comes out ahead on the 5 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreSoda · 8.8/10
  • Free planonly Soda
  • Most featuresBigeye · 3 of 4

Soda scores higher on our rubric for data testing tools: 8.8 against 7.4 out of 10; our editors rank them #2 and #8.

Soda offers free plan; Bigeye doesn't. Bigeye offers automated anomaly detection; Soda doesn't. On deployment model, Soda gives you Hybrid where Bigeye offers Cloud.

Soda is the better fit for teams that want quality checks defined simply, starting free, with room to grow into a paid layer. Bigeye is the better fit for teams that want broad automated metric coverage without defining every check manually.

  • Soda fits best

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

  • Bigeye fits best

    Teams that want broad automated metric coverage without defining every check manually

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 8.8/10 Visit ↗ Bigeye 7.4/10 Visit ↗
At a glance
Editor score 8.8 7.4
Ranking #2 in Data Testing Tools #8 in Data Testing Tools
Best for Teams that want quality checks defined simply, starting free, with room to grow into a paid layer Teams that want broad automated metric coverage without defining every check manually
Pricing model Free plan + paid Paid
Starting price Free plan · paid from $750/mo Pricing on request
Free plan ✓ (best) —
Free trial — —
Features Soda 2/4 · Bigeye 3/4
Automated anomaly detection — ✓ (best)
Data lineage mapping — —
Alerting integrations ✓ ✓
API access ✓ ✓
Specs
Deployment model Hybrid Cloud
Our review
Pros
  • Soda Core is genuinely free and open source, with checks written in a short, readable YAML-like syntax
  • Checks map closely to SQL concepts, so analytics engineers pick it up fast without a new query language
  • Soda Cloud adds collaboration, history, and alerting on top of the same checks without rewriting them
  • Large catalog of pre-built data quality metrics speeds up initial coverage across many tables at once
  • Automated threshold detection reduces the amount of manual rule-tuning needed to get started
  • Built specifically around scaling monitoring across many tables rather than a handful
Cons
  • Soda Core alone has no hosted dashboard or team collaboration layer — that's the paid upgrade
  • Less automatic anomaly detection out of the box than ML-first observability tools on this list
  • Checks still have to be written per table or dataset; it won't discover what to check on its own
  • What it costs stays unclear until sales gets involved; nothing is listed publicly
  • Less governance/catalog depth than platforms built around stewardship workflows
  • Pre-built metrics still need review to make sure they match what actually matters for a specific dataset
Our verdict

Soda's pitch is that quality checks shouldn't need a new mental model: its check syntax reads close enough to SQL that an analytics engineer can write "row count > 0" or "missing_count(column) = 0" and move on, instead of learning a…

Read the review →

Bigeye's approach is to front-load a large catalog of pre-built metrics so a team gets broad coverage across many tables quickly, instead of hand-writing a check for each one before monitoring starts. Automated threshold detection on top…

Read the review →
  1. SodaData Testing Tools 8.8Free plan · paid from $750/mo
  2. BigeyeData Testing Tools 7.4Pricing on request

Strengths and trade-offs

  • Soda — where it wins

    • Soda Core is genuinely free and open source, with checks written in a short, readable YAML-like syntax
    • Checks map closely to SQL concepts, so analytics engineers pick it up fast without a new query language
    • Soda Cloud adds collaboration, history, and alerting on top of the same checks without rewriting them

    Where it doesn't

    • Soda Core alone has no hosted dashboard or team collaboration layer — that's the paid upgrade
    • Less automatic anomaly detection out of the box than ML-first observability tools on this list
    • Checks still have to be written per table or dataset; it won't discover what to check on its own
  • Bigeye — where it wins

    • Large catalog of pre-built data quality metrics speeds up initial coverage across many tables at once
    • Automated threshold detection reduces the amount of manual rule-tuning needed to get started
    • Built specifically around scaling monitoring across many tables rather than a handful

    Where it doesn't

    • What it costs stays unclear until sales gets involved; nothing is listed publicly
    • Less governance/catalog depth than platforms built around stewardship workflows
    • Pre-built metrics still need review to make sure they match what actually matters for a specific dataset
  • Soda8.8/10 · Free plan · paid from $750/mo

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

    Visit SodaFull verdict →
  • Bigeye7.4/10 · Pricing on request

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

    Visit BigeyeFull verdict →

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Nov 2026

Last updated · How we research and update