Managed Network Services vs In-House Team: Comparison and Decision Guide

April 15, 2026·2 min read·284 words

Managed network services vs an in-house team: CIOs must make a strategic choice. Detailed comparison of costs, quality, agility, and risks. 2026 decision guide covering criteria, scoring, and hybrid MSP models.

Models

100% In-House Team

Full control
In-house expertise
Cost: salaries + training + tools
Risk: staff turnover and skills shortages

Fully Managed Services

Full outsourcing (Atos, Capgemini, Sopra, Infosys)
Contractual SLA
Price: €3-8k/month per monitored switch/FW
Risk: lock-in and loss of in-house expertise

Mid-Market MSP (Managed Service Provider)

More agile than global managed service providers
Price: €50-200/user/month depending on scope
Target customers: SMEs with 50-500 users
Examples: Econocom, SCC, DLC, OPTINOC Managed

Hybrid Model (Recommended)

In-house team for strategy + design
MSP for operations + monitoring + hands-on support
L1-L2 handled by the MSP, L3 in-house
The best of both worlds

Selection Criteria

Company size: <200 users → MSP, >2000 → hybrid
Criticality: 24×7 requirements → outsourced MSP
Budget: predictable OPEX vs CAPEX + salaries
Availability of skills in the labor market
Data sovereignty: a France-based MSP?

3-Year TCO Comparison

In-House Team for 500 Users

2 network engineers: €70k × 2 × 3 = €420k
Hardware + licenses: €300k
Training: €30k
Total: €750k / 3 years

Managed MSP

MSP fee: €5k/month × 36 = €180k
Hardware + licenses: €300k
Lean in-house staffing (1 coordinator at 50% capacity): €105k
Total: €585k / 3 years
Savings: €165k, but with less control

SLAs to Negotiate

Availability (99.9% or 99.99%)
Response time (P1 <15min, P2 <1h, P3 <4h)
Guaranteed resolution time
Service credits if targets are missed (but capped at <10%)
Detailed monthly reporting
Quarterly review

Order from OPTINOC

OPTINOC Managed Services: a network MSP specializing in Cisco/FortiGate/Juniper/Palo Alto. Quotes for SMEs and mid-market companies within 48h.