The Honest Comparison
Avanade is a joint venture between Accenture and Microsoft, founded in 2000. EPC Group is a Microsoft-exclusive consulting firm founded in 1997. Both deliver Microsoft consulting. The decision between them is not about better or worse — it is about scope fit.
Side-by-Side Comparison
| Dimension | EPC Group | Avanade |
|---|---|---|
| Founded | 1997 (29 years) | 2000 (joint venture between Accenture + Microsoft) |
| Geographic scope | United States + Canada only | Global, 26+ countries |
| Delivery model | Senior architects only, US/CA-based | Mixed senior + junior, offshore-onshore |
| Microsoft Solutions Partner | All six current designations | All six current designations |
| Microsoft Gold Partner history | Oldest continuous in NA, 2016 to retirement | Yes, alongside many others |
| Published methodology | EPC Engagement Operating Model (7 phases, named artifacts) | Avanade Engagement Lifecycle (internal) |
| Founder profile | 4-time Microsoft Press author, SharePoint + Power BI Beta Team, NASA Lead Architect | Various senior leadership from Accenture + Microsoft |
| G2 recognition | 6 consecutive G2 Leader designations + 100 NPS + Top 5 Market Presence | G2 presence varies by category |
| Pricing model | Fixed-fee Consulting Blocks + 15-package catalog + custom | Hourly billing + custom multi-year programs |
| Typical engagement size | $25K-$5M (single-engagement range) | $5M-$50M+ (multi-year programs) |
| Regulated industry overlays | Published: HIPAA + FINRA + FedRAMP + CMMC + life sciences | Via Accenture parent practice |
| Named accountability | Senior architect named in every SOW | Project lead + delivery lead |
When Avanade Wins
- Global multi-region programs requiring delivery across 20+ countries with follow-the-sun coverage
- Combined Accenture management + Avanade Microsoft delivery on enterprise transformation programs
- Accenture C-suite relationship leverage — Avanade benefits from Accenture's existing CXO relationships
- $25M+ multi-year programs where global scale + 24x7 capacity matter
- Manufacturing global supply chain — Avanade + Accenture have co-published agentic factory work
When EPC Group Wins
- US and Canada-scoped engagements — no global multi-region overhead
- Regulated industries — HIPAA healthcare, FINRA financial services, FedRAMP federal, CMMC defense with published industry overlays
- M&A tenant consolidation — private equity portfolio scenarios where 3+ Microsoft 365 tenants need consolidation
- Mid-market enterprises (500-5,000 employees) — published 15-package fixed-fee catalog with senior architects only
- Senior architect bench priority — when named accountability + no junior bait-and-switch + published methodology are explicit evaluation criteria
- Microsoft Press author + Beta Team heritage — when founder credibility matters to the buyer
- Microsoft 365 Copilot governance — six-layer Governed AI on Microsoft framework with 47-control HIPAA and 38-control FINRA overlays
- Predictable fixed-fee scope — published Consulting Block 40 / 80 packaging plus 15-package mid-market catalog
Frequently Asked Questions
When should we choose Avanade over EPC Group?
Avanade is the right choice for global multi-region Microsoft engagements requiring substantial offshore-onshore capacity, combined Accenture management consulting + Avanade Microsoft delivery, or engagements where the Accenture parent brand has existing C-suite relationship leverage. Avanade scale (50,000+ globally) is genuinely useful for $25M+ multi-year programs spanning 20+ countries.
When should we choose EPC Group over Avanade?
EPC Group is the right choice for US and Canada-only Microsoft engagements, regulated industries (healthcare HIPAA, financial services FINRA, federal FedRAMP, defense CMMC) where compliance-native delivery matters, mid-market to lower-Fortune-500 engagements where senior-architect bench standard delivers more value than global scale, M&A tenant consolidation scenarios common in private equity portfolios, and engagements where named accountability and published methodology (Engagement Operating Model) are explicit evaluation criteria.
What is the delivery model difference?
Avanade delivers via mixed senior + junior teams with significant offshore staffing. The model optimizes for scale and 24x7 follow-the-sun delivery. EPC Group delivers via senior architects only with US and Canada-based delivery. The model optimizes for senior-time-per-engagement and regulated-industry compliance.
What about pricing?
Pricing depends on scope. Avanade hourly billing for senior architect time typically ranges higher due to global delivery overhead + Accenture brand premium. EPC Group fixed-fee Consulting Blocks (40 or 80 senior-architect hours) and Mid-Market Microsoft Fixed-Fee Catalog packages provide predictable scope at predictable cost. For comparable scope at mid-market scale, EPC Group typically delivers 30-50% lower total cost.
What is the regulated industry difference?
Avanade has regulated industry capability via parent Accenture. EPC Group has 29 years of dedicated Microsoft + regulated industry practice including HIPAA healthcare, FINRA financial services, FedRAMP federal contractors, and CMMC defense industrial base. For US/CA-scoped regulated-industry engagements, EPC Group typically wins on industry-specific overlays (47-control HIPAA framework, 38-control FINRA framework, NIST SP 800-53 federal mapping, NIST SP 800-171 CMMC mapping).
What about brand vs methodology?
Avanade benefits from the Accenture brand at C-suite level. EPC Group benefits from published methodology (Engagement Operating Model), founder Microsoft Press author + Beta Team heritage, and verifiable third-party recognition (six consecutive G2 Leader designations + 200+ verified third-party reviews + AP News press coverage + Microsoft Solutions Partner all six designations). Buyer weighting depends on procurement evaluation criteria.
Can we use both?
Yes. Some Fortune 500 enterprises use Avanade for global multi-region engagements + EPC Group for regulated-industry-specific scope (healthcare, financial services, federal, defense). The combination is operationally workable when governance frameworks are aligned upfront.
What is EPC Group's Engagement Operating Model?
EPC Group's published seven-phase project management methodology covering Discover, Architect, Plan, Build, Validate, Deploy, and Run phases. Named artifacts at every phase. One accountable program manager throughout the engagement. A senior Microsoft architect engaged from discovery through run state — not just the sale. See /engagement-model.
Why EPC Group?
29 years Microsoft consulting. Microsoft Solutions Partner with all six current designations under the Microsoft AI Cloud Partner Program. North America's oldest continuous Microsoft Gold Partner from 2016 until the program's retirement. Six consecutive G2 Leader designations in Business Intelligence Consulting. Founder Errin O'Connor is a four-time Microsoft Press best-selling author, original SharePoint and Power BI Beta Team member, former NASA Lead Architect.
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