MPLS Cost
Estimate MPLS circuit costs across sites based on bandwidth and location count.
About MPLS Cost
MPLS network cost is typically a flat per-circuit charge (covering the local access loop and provider network usage) multiplied by the number of sites, plus any usage-based overage charges when data consumption exceeds a plan's included allowance. This model gives a straightforward monthly estimate for budgeting a multi-site MPLS deployment, though actual carrier contracts often layer in additional charges for CPE rental, installation, SLA tiers, and QoS class prioritization.
Formula
Monthly cost
monthly = circuits × cost_per_circuit + excess_data × rate_per_GB
Worked example
With the default values below, MPLS Cost returns Total Monthly Cost of $4,500.00. Change any input above and every figure here is recalculated in your browser.
Inputs used
- Number of Circuitsminimum 1
- 10
- Cost per Circuitminimum 0 $/month
- 450 $/month
- Excess Data Usage (beyond plan)minimum 0 GB
- 0 GB
- Excess Data Rateminimum 0 $/GB
- 0.5 $/GB
Results
- Total Monthly Cost
- $4,500.00
- Base Circuit Cost
- $4,500.00
- Excess Data Cost
- $0.00
- Projected Annual Cost
- $54,000.00
Step by step
- 1Values used
- 2Monthly cost
- 3Total Monthly Cost= 4,500.00
- 4Base Circuit Cost= 4,500.00
- 5Excess Data Cost= 0.00
- 6Projected Annual Cost= 54,000.00
Assumptions and limits
- The result is derived only from the 4 inputs listed above. Anything not among them is not part of the calculation.
- In particular, this calculator does not take inflation, tax or compounding frequency into account.
- Figures are rounded for display to 2 decimal places, so totals built from several rounded parts can differ slightly from the unrounded arithmetic.
How these calculators are built and tested is described on the Methodology page. If a figure looks wrong, please report it.
Frequently Asked Questions
Why do MPLS circuits typically have a flat cost rather than pure usage-based billing?
MPLS is usually sold as a dedicated, SLA-backed private circuit with guaranteed bandwidth (unlike best-effort broadband internet), so carriers price it primarily on the committed bandwidth tier and local access loop cost rather than metered usage — usage-based overage charges typically only apply if a plan includes a capped data allowance.
Is MPLS more expensive than SD-WAN over broadband?
Generally yes, per-Mbps — MPLS commands a premium for its dedicated, low-jitter, SLA-guaranteed path, while SD-WAN can use cheaper broadband/LTE links and use software-based path selection to approximate similar reliability at lower cost, which is why many enterprises are shifting from pure MPLS to MPLS/broadband hybrid or full SD-WAN architectures.
What other costs does this calculator not include?
Real MPLS deployments often add CPE (router) purchase or lease costs, installation/provisioning fees, SLA credits or penalties, and QoS class-of-service premiums for prioritized traffic — this model covers the recurring circuit and overage charges that make up the bulk of ongoing monthly spend.