Marketing Cloud Intelligence · Migration Service

MCI to Supermetrics Migration

Stop paying for an all-in-one platform that locks you in. Build a custom data setup that actually fits how you work.

Decision Foundry replaces MCI's bundled platform with a modular stack agencies actually own — Supermetrics for ingestion, S3 for staging, dbt for transformation, Snowflake for storage, and your choice of BI tool on top.

  • Replace MCI's bundled platform with a custom stack you own
  • Supermetrics ingestion + S3 + dbt + Snowflake + your BI tool
  • Swap any layer when something better comes along
  • 20+ years of enterprise data migrations and modelling

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Or reach us directly at: sales@decisionfoundry.com

The Reality

Sound familiar?

What we hear from agency teams considering a move off MCI:

MCI devours your budget and half the features don't even apply to your clients.
You're basically paying for connectors we never use, and we still can't change how the data model is structured.
Every time a new ad platform launches, we're just sitting there waiting on MCI's roadmap.
Clients want data handed off in different formats, MCI was never built for that.

What We Do

Replace MCI's bundle with a stack you own.

MCI bundles four to five tools into one platform: data ingestion, staging, ETL and unification, blending, and visualisation. That bundling sounds convenient. In practice, it means paying for constraints you didn't ask for.

Decision Foundry helps agencies replace that single locked-in platform with a custom data setup using Supermetrics as the ingestion layer alongside purpose-built tools for each stage of the pipeline.

A typical replacement architecture

  1. 01
    SupermetricsIngestion

    Pulls data from paid, organic, and owned channels via API into your pipeline.

  2. 02
    Amazon S3Staging

    Stages raw data before transformation.

  3. 03
    dbt (or equivalent)Transformation

    Cleans, joins, and models the data.

  4. 04
    SnowflakeWarehouse

    Houses transformed, client-ready data.

  5. 05
    Looker Studio / Tableau / Power BIVisualisation

    Your reporting layer — pick what your clients already use.

Swap any layer when something better comes along. The stack is yours, not ours.

Services We Provide

End-to-end coverage across the new stack

From the initial audit through ongoing support — every layer of the migration covered by experts who've done it before.

MCI audit

Review your current setup, data model, and cost structure to identify what can be replicated or improved.

Pipeline architecture design

Map out the right stack for your client portfolio.

Supermetrics implementation

Connector configuration, source mapping, scheduling, and API management.

ETL build & data standardisation

dbt modelling, field alignment, cross-channel joins.

Snowflake setup & optimisation

Schema design, cost controls, client data separation.

Visualisation migration

Rebuild existing dashboards in your preferred BI tool.

Ongoing support & stack management

So your team isn't maintaining infrastructure it didn't build.

Talk to our experts today if you're considering migration from MCI to more robust platforms.

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Why Us

Why Decision Foundry

We've run this at agency scale

We've migrated agencies managing multi-client, multi-channel reporting at real scale. One thing that surfaces consistently mid-migration: client data separation is almost always messier than it looked in MCI — schemas that seemed clean turn out to have cross-client field collisions MCI was quietly papering over. Catching that before the Snowflake build saves weeks.

Agencies have a different data problem

You need clean separation between client data, reporting that flexes for different stakeholders, and a pipeline that absorbs a new client without being rebuilt from scratch. We design for that from day one.

Vendor-neutral on the stack

Supermetrics is the right ingestion layer for most agencies. But if your source list or volume points elsewhere, we'll tell you that too. We recommend what fits your situation, not what's easiest for us.

Ownership with documentation

You end up owning the stack — no vendor lock-in, no platform dictating your data model. Ownership means your team needs to know what they're running, so we build the documentation and training to make that realistic.

The Process

How the migration works

Five phases from audit to handoff — every phase with clear deliverables and no surprises.

STEP 01

Discovery & architecture design

We audit your MCI configuration — sources, data model, live reports, client structure — and design the replacement stack layer by layer. These run together because what we find in the audit usually changes the design.

STEP 02

Supermetrics setup

Connectors for every source you need, schedules configured, data routed into staging. Surfaces the awkward sources where MCI had a custom workaround that isn't documented anywhere.

STEP 03

Transformation & modelling

dbt models that replicate your existing data-integration logic — and fix whatever wasn't working properly in MCI. There's usually something.

STEP 04

Warehouse build

Snowflake schemas designed around your client structure, with compute-cost controls built in before you go live — not retrofitted later.

STEP 05

Dashboard migration & handoff

Existing reports rebuilt in your chosen BI tool. We match what your clients already rely on, then improve from there. Your team gets full documentation, training, and a defined support arrangement.

Who This Is Built For

Built for agency teams under MCI pressure

Marketing agencies

Running paid media, SEO, or cross-channel reporting for multiple clients — particularly those on MCI or similar platforms who've hit a cost or flexibility ceiling.

Head of Data / Analytics Lead

Who's spent the last year building workarounds instead of building capability. The platform limits what you can do, and you know it.

Operations / Finance Lead

Watching the MCI bill climb with every new client onboarded — and the unit economics no longer make sense.

Client Services Director

Fielding custom reporting requests that MCI simply won't accommodate.

Ready to own your stack?

Decision Foundry has 20+ years of enterprise data migrations.

We'll audit your MCI environment, design the right replacement stack for your client mix, and run the migration end-to-end. Talk to us about your setup.

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Common Questions

MCI to Supermetrics Migration FAQs

How much does it cost to migrate off MCI, and will I actually save money?

It depends on your number of data sources, dashboards, and historical data. Most agencies compare a one-time migration cost against MCI's ongoing subscription and connector fees. We start with an audit so you can see the numbers before making a decision.

Will I lose my existing dashboards and historical data?

No. We recreate your dashboards in your chosen BI tool and migrate your historical data into Snowflake. Nothing goes live until it's been tested and validated.

How long does a migration take?

Every setup is different, but the process typically includes discovery, data ingestion, warehouse setup, modelling, and dashboard migration. After reviewing your MCI environment, we'll provide a realistic timeline.

Is Supermetrics always the right replacement for MCI?

For many agencies, yes — it's a proven way to collect data from marketing platforms. If a different solution is a better fit for your sources or volume, we'll recommend that instead. See Alternatives to MCI for the broader menu of options we evaluate against.

We don't have a big data team. Can we maintain this ourselves?

Yes. We provide documentation, training, and support so your team can confidently manage the platform. The goal is to give you ownership without leaving you on your own.