Buyer's Guide Practical By Samson Tanimawo, PhD Published Mar 20, 2025 4 min read

Buying BI Tool

Buyer's guide.

The question

BI tooling spans Looker, Mode, Hex, Metabase, Tableau, Power BI. Pricing ranges from $0 (Metabase OSS) to $200k/year (Looker enterprise).

Default to the simplest tool that fits the team. Most orgs over-buy here and end up using 10% of the feature set.

Pick by author count, not viewer count. Authors drive cost and complexity; viewers are nearly free.

Under 50 people, no dedicated BI team: Metabase OSS or Mode starter. Cheap, easy to admin, sufficient for 90% of dashboards.

50 to 500 people, growing data team: Hex or Mode professional. Better collaboration, version control, scheduling.

Above 500, complex governance: Looker, Tableau, or Power BI. Enterprise features cost 5x but are needed at scale.

Warehouse compute. BI dashboards hammer Snowflake or BigQuery. Expect 30 to 50% increase in warehouse spend after rolling out org-wide.

Modeling layer (dbt, Looker LookML). Without it, dashboards drift; with it, you're paying $50k/year for the layer too.

Training. BI literacy is uneven; expect to spend $10k per quarter on training and office hours for the first year.

Per-author pricing, not flat. Author counts grow slowly; viewer counts grow fast. Avoid plans that conflate the two.

Annual, not multi-year. BI vendor switching is painful but possible; multi-year locks remove the leverage.

Data volume floors. Some vendors price on rows scanned; cap them at a sane number.

Audit current usage of any existing tool. If under 20% of seats are active monthly, downgrade or switch.

Trial the next-tier tool with 5 power users before committing.

Don't run two BI tools long-term. Migration cost dominates; pick one and stick.