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RedSplice Network Analyzer
The site lists an address in Laguna Hills, California, USA.
What it is
RedSplice Network Analyzer captures and examines network packets, reconstructing traffic into sessions for inspection. When a network adapter supports promiscuous mode, it can capture traffic from other devices on the network segment. Session data can be viewed as hexadecimal packets, extracted text, or application-protocol formatting through Packet View, Ascii View, and Smart View. Listed functions include content extraction, network statistics, keyword filtering, and protocol decoding. Users can edit captured packets before injecting them into network traffic. SSL traffic supports passive and active decryption; active decryption applies only to traffic generated on the local host. The Free edition is limited to local traffic and capture time and is listed as free with a 15 Day Trial. Professional adds unlimited capture time, decoding of non-local captures, packet sending, real-time statistics and charts, custom filters, an unlimited address book, and technical support. The maker identifies security researchers, forensic specialists, application or web developers, and network administrators as intended users.
For and against
For
- Reconstructs captured packets into sessions
- Multiple views include hexadecimal, text, and protocol formats
- Supports packet editing and traffic injection
- Passive and active SSL decryption available
- Professional adds live charts and custom filters
Against
- Free edition limits traffic to local captures
- Free edition limits capture time
- Active SSL decryption covers local-host traffic only
The verdict
RedSplice provides packet capture, session views, protocol analysis, and traffic replay for technical network work. The Free edition offers a trial but restricts capture scope and duration, while Professional supplies broader decoding and support features.
Who it suits
RedSplice suits security researchers, forensic specialists, developers, and network administrators analyzing packet captures and sessions. It is a desktop deployment with remote and local capture support.
Plans and prices
Free
Local Traffic Only · 15 Day Trial · Limited Capture time
Read 11 Oct 2026 · redsplice.com
Professional
Unlimited capture time · Decode non-local captured data · Send packets back to the network · Real-time stats and charts
Read 11 Oct 2026 · redsplice.com
On the record
- Capture
- Promiscuous mode can capture traffic from other devices on a network segment when the network adapter supports it.redsplice.com · read 11 Oct 2026
- Company history
- The maker says the product's lineage began in 1999 with a sniffer called Spynet, later known as Iris.redsplice.com · read 11 Oct 2026
- Free edition limit
- The Free edition is limited to local traffic and capture time.redsplice.com · read 11 Oct 2026
- Intended users
- The maker names security researchers, forensic specialists, application or web developers, network administrators, and other curious users as potential users.redsplice.com · read 11 Oct 2026
- Listed features
- The product site lists content extraction, network statistics, keyword filtering, and protocol decoding among its features.redsplice.com · read 11 Oct 2026
- Packet capture
- It can capture traffic from other devices when the network adapter supports promiscuous mode.redsplice.com · read 10 Oct 2026
- Product
- RedSplice is a network traffic analyzer for capturing and analyzing network packets.redsplice.com · read 11 Oct 2026
- Professional edition
- The Professional edition lists unlimited capture time, non-local capture decoding, packet sending, real-time statistics and charts, custom capture filters, an unlimited address book, and technical support.redsplice.com · read 11 Oct 2026
- Purpose
- RedSplice is a network traffic analyzer and sniffer for examining network activity.redsplice.com · read 10 Oct 2026
- Session reconstruction
- It correlates captured packets into sessions and offers Packet View, Ascii View, and Smart View.redsplice.com · read 10 Oct 2026
- Session views
- Captured sessions can be viewed as packets in hexadecimal, extracted text, or data formatted for the application protocol.redsplice.com · read 11 Oct 2026
- SSL decoding
- The product supports passive and active SSL traffic decryption, with active mode limited to traffic generated on the local host.redsplice.com · read 11 Oct 2026
- Support
- The site offers a contact form for technical support, sales questions, and other questions.redsplice.com · read 11 Oct 2026
- Traffic replay
- RedSplice can inject captured packets back into network traffic, and packets can be edited before injection.redsplice.com · read 11 Oct 2026
