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Head-to-head · February 2026

MigrationCrunch vs Slalom / Deloitte / Accenture

Custom-built ETL and change-management projects for Fortune-500 CRM rollouts. Here is the honest, tier-by-tier comparison — including the scenarios where Slalom is the better fit.

What the big consultancies do well

Said plainly, in their voice. If these are the things you most need, pick Slalom — no hard feelings.

  • Custom engineering for hundreds of custom objects, complex automations, and integrations.
  • Change-management and training programs across multi-thousand-seat rollouts.
  • Regulated-industry experience: financial services, healthcare, pharma, government.
  • On-site presence, executive stakeholder management, multi-year roadmaps.

Where the pricing gets uncomfortable

None of these are bugs — they're design choices. Slalom optimizes for a different shape of customer. If your data looks like the items below, that gap matters.

  • Six-figure minimums — typical CRM migration projects run $25,000 to $150,000+.
  • Turnaround measured in months to a year for full programs.
  • Heavy proposal and procurement process before a single record moves.

Tier-by-tier: where the price actually breaks

Five rows. Every MigrationCrunch tier alongside the closest Slalom equivalent at the same data volume. Pricing reflects publicly published rates as of February 2026.

MigrationCrunchSlalomWhat changes for you
Free Preview
$0
≤ 100 contacts
— (not their market)
n/a
n/a
They don't take projects this small. We do — for free.
Starter Pro
$599
≤ 12,500 contacts
— (below threshold)
n/a
n/a
Below their typical project floor.
Growth AI
$1,799
12,501 – 100,000 contacts
— (below threshold)
n/a
n/a
Still well below their minimum engagement size.
Enterprise AI
$4,499
100,001 – 500,000 contacts
Smallest engagement
~$25,000 – $50,000
Per project floor
At this volume, our flat fee is roughly 5–10x cheaper than their floor. The trade-off: you're not also buying change-management consulting.
Unlimited AI
$7,999
500,000+ contacts
Standard enterprise project
$75,000 – $150,000+
Per project
For the pure data-migration line item, we're ~10–20x cheaper. For full Fortune-500 rollout work — custom objects, automations, training — they're still the right call.

Sources: slalom.com (public pricing pages and calculators) and our own evaluations. Tiers are matched by data volume; the exact named SKU on each side may differ.

When you should pick Slalom instead

We'd rather lose the sale than the trust. If any of these match your situation, stop reading and go talk to them.

  • You're Fortune 500 with hundreds of custom objects, complex automations, and a regulated industry.
  • The CRM migration is one line item inside a multi-year digital-transformation program.
  • You need executive stakeholder management, on-site teams, and a six-figure budget is already approved.

Common questions, answered straight

Q.Is MigrationCrunch a real replacement for Slalom or Deloitte?+

For the pure data-migration line item — yes, and at a fraction of the cost. For the broader digital-transformation work (change management, custom integrations, training programs across a multi-thousand-seat org), they do things we don't do. Use both.

Q.Why do those firms charge so much for a data migration?+

Because they bundle it inside a much larger consulting engagement — custom integrations, training, ongoing managed services. The migration is rarely sold standalone. If all you need is the migration, you're paying for everything else.

Q.Can I use MigrationCrunch as the data-migration line item inside a Slalom engagement?+

Yes — several pilot customers have done exactly that. The consultancy handles the integration and change-management work; we handle the actual data move at a 10x lower cost than the same line item bid internally.

Q.When is this combination NOT a good idea?+

When your contract is sole-source and the consultancy can't adjust scope, or when compliance requires the migration to be performed by the same vendor doing the integration. Ask your procurement team first.

Want to see the difference on your actual data?

Upload up to 100 contacts from your old CRM. Free. Real export. You'll see exactly what gets pulled out of your notes — before you commit a dollar to anyone.

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