PRTG Network Monitor vs Datadog Infrastructure
Network Monitoring pricing comparison · 2026
PRTG Network Monitor pricing ranges from $200–$1642/month, while Datadog Infrastructure ranges from $0–$27/month. These products use different pricing models ( vs Per-seat subscription), so a direct price comparison isn't meaningful — costs depend on usage volume and mix.
Sources & confidence
Every dollar amount and contract clause below traces back to a sourced fact. We don't manufacture composite scores.
Plans at a glance
Every tier per product. Lock one to drive the cost row above and reveal a tier-specific outbound CTA.
Contract terms
The fine print, surfaced. Green = buyer-friendly. Each clause backed by a quoted source.
What users say
Aggregated, with sample sizes. We use whichever review platform has data.
PRTG Network Monitor and Datadog Infrastructure both operate in the network monitoring category. This page compares their list pricing.
Plan-by-Plan Pricing
| Plan | PRTG Network Monitor | Datadog Infrastructure |
|---|---|---|
| PRTG 500 | $200 /month | Free /user/month |
| PRTG 1000 | $358 /month | $18 /user/month |
| PRTG 2500 | $742 /month | $27 /user/month |
| PRTG 5000 | $1.3K /month | — |
| PRTG 10000 | $1.6K /month | — |
Market Intelligence
PRTG Network Monitor
- Median annual cost
- $350
- Based on
- 18 deals
Datadog Infrastructure
- Median annual cost
- $641
- Based on
- 13 deals
Contract Terms
| Term | PRTG Network Monitor | Datadog Infrastructure |
|---|---|---|
| Auto-renewal | Yes | Yes |
| Cancellation | Before renewal period | Not publicly documented - negotiate during contract |
| Minimum commitment | 1 year | 1 year |
| Price escalation | Dramatic escalation documented: 320% increase from 2007 to 2017, followed by 300-450% increases after 2024 acquisition by Turn/River Capital | No published schedule but pricing adjusts as new features become GA. Users report mid-contract cost increases when enabling new features released during contract term. |
| Can downgrade | No | No |