Head-to-head · Network Traffic Analysis Software
Noction Flow Analyzer vs pmacct
Noction Flow Analyzer leads on 0 checks, pmacct on 1, and 3 are even. Who comes out ahead on the 4 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.
Our verdict
- Highest scoreNoction Flow Analyzer · 7.7/10
- Free planonly pmacct
- Free trialonly Noction Flow Analyzer
Noction Flow Analyzer scores higher on our rubric for network traffic analysis software: 7.7 against 7.5 out of 10; our editors rank them #9 and #11.
pmacct offers free plan; Noction Flow Analyzer doesn't.
Noction Flow Analyzer is the better fit for BGP-aware traffic and DDoS analysis. pmacct is the better fit for open-source, highly extensible flow accounting.
- Noction Flow Analyzer fits best
BGP-aware traffic and DDoS analysis
- pmacct fits best
Open-source, highly extensible flow accounting
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Side by side
| Feature | Noction Flow Analyzer 7.7/10 Visit ↗ | pmacct 7.5/10 Visit ↗ |
|---|---|---|
| At a glance | ||
| Editor score | 7.7 | 7.5 |
| Ranking | #9 in Network Traffic Analysis Software | #11 in Network Traffic Analysis Software |
| Best for | BGP-aware traffic and DDoS analysis | Open-source, highly extensible flow accounting |
| Pricing model | Paid | Free |
| Starting price | — | Free plan |
| Free plan | — | ✓ (best) |
| Free trial | 30 days | — |
| Deployment | Self-hosted | Self-hosted |
| Platforms | Web, Linux | Linux |
| Support | Email, Phone, Docs · 24/7 | Community, Docs |
| Integrations | 5 integrations | 12 integrations |
| Built for | Mid-market, Enterprise | Small business, Mid-market, Enterprise |
| Features Noction Flow Analyzer 3/3 · pmacct 3/3 | ||
| Application visibility | ✓ | ✓ |
| Conversation analysis | ✓ | ✓ |
| Bandwidth monitoring | ✓ | ✓ |
| Specs | ||
| Flow protocols | NetFlow, J-Flow, sFlow, IPFIX, NetStream | NetFlow v1, v5 and v9; IPFIX; sFlow v2, v4 and v5 |
| Deployment | On_premises | On_premises |
| Monitored device limit | Not checked yet | Not checked yet |
| Our review | ||
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| Our verdict | Noction Flow Analyzer is flow-based network monitoring and reporting software for network professionals across carriers, data centers, internet service providers, and enterprise network teams. It collects NetFlow, J-Flow, sFlow, IPFIX,… Read the review → |
pmacct is an open-source suite of passive network monitoring and traffic-accounting daemons for network operators and engineers. It supports passive IPv4 and IPv6 packet accounting through libpcap, alongside NetFlow, IPFIX, sFlow, NFLOG,… Read the review → |
Strengths and trade-offs
Noction Flow Analyzer — where it wins
- Collects NetFlow, J-Flow, sFlow, IPFIX, and NetStream data
- Combines application, conversation, bandwidth, BGP, and DDoS analysis
- Provides 400-day default level-3 data retention
Where it doesn't
- Standard licensing is capped at 10,000 flows per second
- BGP analysis is provided through a separate add-on
- Deployment is limited to Linux servers or virtual machines
pmacct — where it wins
- Collects packet, NetFlow, IPFIX, sFlow, BGP, BMP and telemetry data
- Supports Layer-7 classification, filtering, sampling, tagging and historical bins
- Connects to SQL, NoSQL, messaging, search and analytics systems
Where it doesn't
- Requires Linux and self-hosted, on-premises deployment
- Its broad configuration surface suits network specialists more than casual users
- Does not provide a managed deployment model
- Noction Flow Analyzer7.7/10 · 30-day trial
A BGP-aware flow analyzer for traffic visibility, DDoS detection, and long-term reporting.
Visit NoctionFull verdict → - pmacct7.5/10 · Free plan
A highly extensible, self-hosted toolkit for flow accounting and network telemetry.
Visit pmacctFull verdict →
All network traffic analysis software comparisons → · Full ranking →
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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