PREMIUM SERVICE

Migrate from Tableau to Power BI without losing a single KPI.

Most Tableau to Power BI projects fail because teams rebuild from scratch. We translate instead — calculated fields become DAX, LOD expressions become measures, your data sources become a clean semantic model — so you land on Power BI with the same numbers the business already trusts. Typical outcome: 30-60% license savings, first workbook migrated in 14 days, zero KPI drift.

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Tableau to Power BI
BI Migration
License Optimization
Full KPI Parity

Trusted by teams across 15+ countries

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Clients Served
300+
Dashboards Delivered
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Impact & Key Performance Indicators

The outcomes our Tableau to Power BI migrations deliver for finance, sales, and operations teams.

30-60%

License cost savings vs Tableau

14

Days to first migrated dashboard

100%

KPI parity guarantee

12+

Tableau migrations shipped

Translate, don't rebuild

Your Tableau calculated fields become DAX measures, one-to-one. LOD expressions (FIXED, INCLUDE, EXCLUDE) translate to CALCULATE + ALLEXCEPT patterns our team has standardized across 12+ migrations.

Your Tableau data sources become a clean Power BI semantic model — star schema, proper relationships, role-playing dimensions. No copy-paste of joins; we redesign the data layer for DAX performance.

KPI parity is guaranteed in the contract. Every dashboard migrated is tested against its Tableau equivalent before sign-off. If the numbers don't match, we fix it — not you.

Your users don't lose a beat. We run Tableau and Power BI in parallel during cutover, train your team in-flight, and decommission Tableau only after the business has signed off on the new reports.

Power of Let's Viz Tableau to Power BI Migration

Who this migration is for

Tableau license renewal pressure

Your Tableau renewal just landed on the CFO's desk with a 20-40% increase, and someone is asking hard questions about Power BI. You don't need a sales pitch — you need a realistic migration plan, honest cost comparison, and a partner who can execute without breaking the business reporting rhythm. That's our lane.

Microsoft-stack consolidation

You're already on Azure, Microsoft 365, and Fabric is on the roadmap — but Tableau is the odd one out. Moving to Power BI means native integration with Entra ID for row-level security, Azure SQL/Synapse for the data layer, and Teams for distribution. Consolidation pays back in IT overhead alone.

Dashboard sprawl and governance gaps

Tableau Server has drifted — 400 workbooks, half unused, nobody knows which numbers are canonical. A migration is your cleanup opportunity. We inventory everything, consolidate duplicates, and rebuild only what the business actually uses on a governed semantic model.

Examples

What your Tableau reports become in Power BI

Three recent migrations across finance, sales, and operations. Different industries, same translation playbook.

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What's included in every migration

Our Offerings

Environment audit & inventory

Full catalog of your Tableau workbooks, data sources, calculated fields, extracts, and user permissions. We tell you what's worth migrating, what to retire, and what needs redesign — before quoting.

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Capabilities visual
Why Lets Viz

Six reasons teams pick us for Tableau migrations

Not every Power BI firm has done this at scale. Here's what separates a clean migration from a rebuild disaster.

Translation-first, not rebuild-first

Most shops quote you a greenfield Power BI build and use Tableau as "inspiration." That's how KPIs drift. We translate — same calculation logic, same numbers, tested side-by-side.

KPI parity written into the contract

Every workbook has a signed parity test sheet before we call it done. If our dashboard doesn't match your Tableau dashboard, we fix it at no extra cost. Written obligation, not marketing copy.

12+ Tableau migrations across SaaS, logistics, and services

We've seen LOD patterns, parameter hacks, and cross-data-source joins you haven't shown us yet. Shorter discovery, fewer surprises, faster cutover.

License cost quantified before you sign

We model your current Tableau spend (Creator/Explorer/Viewer split, Tableau Server or Cloud, Data Management add-ons) against the equivalent Power BI Pro/Premium Per User/F-SKU cost. You get a spreadsheet, not a hand-wave.

40+ pre-built LOD to DAX patterns

FIXED, INCLUDE, EXCLUDE, table calcs, parameter-driven logic — we've already standardized the translations from past migrations. Your analysts don't waste weeks rediscovering how to express a Tableau LOD as a CALCULATE + ALLEXCEPT pattern.

Zero business disruption during cutover

Tableau and Power BI run in parallel for two full sprints. Report consumers get in-flight training, not a cold handoff. You only decommission Tableau after the business has signed off — no "big bang" migration, no reporting gap on month-end close.

How it works

A predictable 4-phase migration

No mystery, no scope creep. Each phase has defined deliverables and a go/no-go gate before the next starts.

01

Phase 1 — Audit & assessment (week 1-2)

Tableau environment inventory, workbook triage (keep / consolidate / retire), data source mapping, license cost model. Deliverable: migration plan with fixed-fee quote.

02

Phase 2 — Semantic model & first workbook (week 3-4)

Power BI semantic model built on your warehouse or Azure SQL. First priority workbook translated and KPI-parity tested. Your team reviews and signs off.

03

Phase 3 — Bulk translation (week 5-10)

Remaining workbooks translated in priority order. Each one goes through the same parity test + sign-off loop. Typical cadence: 2-4 workbooks per sprint.

04

Phase 4 — Cutover, training, decommission (week 11-12)

Parallel run of both tools, report-consumer training, Tableau environment decommission with audit trail. You walk away with a fully operational Power BI environment and a governed semantic model.

What teams ask before starting a migration

Typical savings are 30-60% of your current Tableau spend, driven by Power BI Pro's per-user pricing vs Tableau's Creator/Explorer/Viewer tiers and the fact that Power BI is bundled with most Microsoft 365 E5 licenses you may already own. We build a detailed side-by-side cost model in Phase 1 — your spreadsheet, your numbers, before you commit to the migration.
World Data
Ready to Transform

Ready to move off Tableau?

Book a 30-min migration assessment. We'll audit your Tableau environment, quantify the license savings, and scope a migration plan — no pitch, just a straight read on whether this move is right for you.