2026 Comparison
Slalom vs Avanade
Independent head-to-head comparison based on our methodology — certifications, outcomes, pricing, reviews, and specialization.
Key Insights
Slalom and Avanade are separated by just 0.3 points in our rankings — effectively a statistical tie. Your choice should hinge on specific project requirements rather than overall scores.
This comparison spans two tiers: AWS Premier Partner (Slalom) versus Premier Partner (Avanade). Tier differences often reflect scale and breadth — AWS Premier Partner firms typically offer more resources while Premier Partner partners may provide more attention and specialized expertise.
Both firms work with Azure, but their platform portfolios differ. Slalom covers AWS and Azure and GCP while Avanade operates across Azure. Consider your multi-cloud strategy when choosing.
Both firms have demonstrated experience in Healthcare and Financial Services — if you're in these sectors, request case studies from each to compare their approaches directly.
Slalom
AWS Premier Partner
$250K+ typical · 10,000+ employees
Avanade
Premier Partner
$250K-$1.5M+ · 60,000+ Microsoft professionals
Score Breakdown
| Dimension | Slalom | Avanade | Edge |
|---|---|---|---|
| Certifications | 10/10 | 10/10 | Tied |
| Outcomes | 9/10 | 9/10 | Tied |
| Pricing | 8/10 | 7/10 | Slalom |
| Reviews | 9/10 | 9/10 | Tied |
| Specialization | 9/10 | 10/10 | Avanade |
| Overall | 9.2/10 | 8.9/10 | Slalom |
Best for your project
Platform comparison: Azure
Both firms work with Azure. Here's how they compare specifically for Azure projects:
Slalom
Migration
Avanade
Azure Migration
Tier comparison: AWS Premier Partner vs Premier Partner
AWS Premier Partner firms like Slalom
More focused expertise, often with deeper specialization in specific areas. Can provide more senior attention and flexible engagement models. May lack the scale for massive simultaneous rollouts.
Premier Partner firms like Avanade
More focused expertise, often with deeper specialization in specific areas. Can provide more senior attention and flexible engagement models. May lack the scale for massive simultaneous rollouts.
Slalom — Key Strengths
- ✓ Deep expertise across all three major clouds (AWS, Azure, GCP)
- ✓ Local presence in most major US cities ensures close collaboration
- ✓ Strong focus on organizational change management alongside tech
Industries
Competencies
Avanade — Key Strengths
- ✓ Unmatched Azure and Microsoft ecosystem expertise
- ✓ Direct relationships with Microsoft product teams
- ✓ Strong in Power Platform and Dynamics integration
- ✓ Global delivery with consistent quality
- ✓ Excellent for Microsoft-centric organizations
Industries
Competencies
Slalom — Considerations
- • Premium pricing structure compared to boutique firms
- • Large scale can mean variable team quality depending on the local office
Avanade — Considerations
- • Premium pricing (Microsoft + Accenture DNA)
- • Microsoft-only perspective (no multi-cloud)
- • Can push Microsoft solutions even when alternatives exist
- • Large teams may include less experienced staff