Outsource IT Solutions Group vs Sikich
Side-by-side comparison based on collected data: client reviews, employee reviews, security certifications, and overall scoring.
Disclosure: this site is owned and operated by XL.net, a Chicago MSP that is itself ranked here. How we handle that conflict.
| Metric | Outsource IT Solutions Group | Sikich |
|---|---|---|
| Overall Score | 33% | 32% |
| Client Reviews | 85 | 42 |
| Avg Client Rating | 4.8 | 3.9 |
| Employee Reviews | 28 | 477 |
| Avg Employee Rating | 3.9 | 3.7 |
| Security Certifications | 4 | 5 |
| Location | Chicago, IL | Chicago, IL |
Which should you choose?
- Outsource IT Solutions Group and Sikich are effectively tied on overall score (33.1% vs 32.4%).
- Outsource IT Solutions Group holds the stronger client rating (4.8 vs 3.9 out of 5).
- Outsource IT Solutions Group has the larger public review footprint (85 client reviews vs 42), which makes its rating statistically steadier.
- Sikich lists more security certifications and frameworks (5 vs 4).
No single metric decides an MSP choice — weight what matters to your firm with a custom evaluation, and read each firm's full profile before shortlisting.
Outsource IT Solutions Group
Reviews by source
- google: 4.8/5 (85 reviews)
Strengths
- + 4.8 avg client rating — Google
- + 85 client reviews across 1 platform — Google
- + Listed on 4 industry directories — Clutch, Indeed, Manifest, Glassdoor
- + 2 Chicago-area offices — Google
Weaknesses
- - Client reviews on a single platform only — Google
- - Security certifications are the firm's own claim — no third-party documentation on file
- - Heavily reactive support model (95% reactive roles) — Apollo
Sikich
Reviews by source
- clutch: 4.6/5 (22 reviews)
- google: 3.2/5 (20 reviews)
Strengths
- + Listed on 4 industry directories — Clutch, Indeed, Manifest, Glassdoor
- + 5 Chicago-area offices — Google
- + Serves Healthcare, Finance, Legal, Manufacturing +8 more verticals — vendor website (claimed)
- + Offers Co-Managed, vCIO, 24/7 Monitoring services — vendor website (claimed)
Weaknesses
- - Recent ratings trending down (-0.8 vs all-time) — Clutch, Google
- - Security certifications are the firm's own claim — no third-party documentation on file
Recent notable events
- Sikich Secures $250M Minority Growth Investment from Bain Capital (May 21, 2024)
- Sikich Agrees to Acquire Cotton & Company (Feb 15, 2022)
Frequently Asked Questions
Is Outsource IT Solutions Group or Sikich rated higher by clients?
Outsource IT Solutions Group is rated higher by clients — 4.8 vs 3.9 out of 5 across public review sources.
Which scores higher overall, Outsource IT Solutions Group or Sikich?
Outsource IT Solutions Group currently scores higher under our default weighting — 33% vs 32%. Scores recompute nightly across 4 transparent criteria as new data arrives.
How is this Outsource IT Solutions Group vs Sikich comparison compiled?
Every number comes from our nightly scoring pass over collected public data: public client and employee reviews, verified and claimed security certifications, and Bayesian review averaging under a published methodology. Neither firm pays for placement, and the same criteria apply to every Chicago MSP we track.
Data sourced from public reviews, vendor websites, and third-party directories. Scores reflect our transparent methodology. Last updated based on nightly data collection.