Best Network Monitoring Software (2026)
Our verdict
The best network monitoring software in 2026 is Auvik — best for msps wanting automated network mapping + monitoring. It scores 8.2/10 on our data-weighted ranking (4.5/5 (200 G2 reviews)) and starts at Custom quote. Domotz is the strongest runner-up. Full comparison table and per-tool breakdown below — all figures stamped with a data-as-of date and linked sources.
| Tool | Best for | Starting price | Free trial | Rating | Score |
|---|---|---|---|---|---|
| Auvik | MSPs wanting automated network mapping + monitoring | Custom quote | 14 days | 4.5/5 (200 G2 reviews) | 8.2/10 |
| Domotz | MSPs wanting affordable per-site network monitoring | $35/site/mo | 14 days | 4.6/5 (120 G2 reviews) | 8.1/10 |
| PRTG Network Monitor | Teams wanting sensor-based monitoring with a free tier | Free tier available | Free tier + 30 days trial | 4.6/5 (250 G2 reviews) | 8.0/10 |
1. Auvik 8.2/10
Best for MSPs wanting automated network mapping + monitoring. From Custom quote.
Pros
- Automatic mapping
- Quick deployment
- Strong MSP fit
Cons
- Quote pricing (per network)
- Can get pricey
- Deep config trails dedicated NPM
Auvik overview · pricing · review
Affiliate link: Auvik may pay us a commission if you sign up through this link. It never affects our data-driven ranking.
2. Domotz 8.1/10
Best for MSPs wanting affordable per-site network monitoring. From $35/site/mo.
Pros
- Flat per-site pricing
- Unlimited devices
- Easy setup
Cons
- Per-site model
- Less topology depth than Auvik
- Reporting basic
Domotz overview · pricing · review
Affiliate link: Domotz may pay us a commission if you sign up through this link. It never affects our data-driven ranking.
3. PRTG Network Monitor 8.0/10
Best for Teams wanting sensor-based monitoring with a free tier. From Free tier available.
Pros
- Free up to 100 sensors
- Mature and flexible
- Broad protocol support
Cons
- Sensor model can get costly
- On-prem core
- Dated UI
PRTG Network Monitor overview · pricing · review
Affiliate link: PRTG Network Monitor may pay us a commission if you sign up through this link. It never affects our data-driven ranking.
How to choose
When choosing network monitoring software, weigh four things against your environment: pricing model (per-endpoint vs per-technician vs per-user — it changes total cost dramatically at scale), deployment and integration fit with your existing stack, breadth of automation, and independent review scores. The table above ranks every tracked option on the data we hold; use the per-tool notes to match capabilities to your use case.
Frequently asked questions
- What is the best network monitoring software in 2026?
- Auvik ranks first in our data-weighted comparison (8.2/10, 4.5/5 (200 G2 reviews)), starting at Custom quote.
- What is the cheapest network monitoring software?
- Among tracked options, Domotz has the lowest published starting price at $35/site/mo. Pricing models differ, so compare per-endpoint vs per-technician costs for your fleet size.
- Is there a free network monitoring software option?
- PRTG Network Monitor offers a free tier. Several others provide free trials — see the pricing column in the table above.