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Tools · network protocols · Alternatives

UDP alternatives

As of 4 November 2026, 39 network protocols are named by companies instead of UDP: TCP/IP by 5,615 companies, DNS by 3,903, DHCP by 2,671.

As of 4 November 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.

UDP, companies in postings
448
Most used alternative
TCP/IP · 5,615
Fastest hiring, 90 days
TCP/IP
Alternatives ranked
39
Catalogue
T-1.0.1-prov
01Ranked by evidence

network protocols companies choose instead of UDP

Companies naming each tool in their own postings, and postings in the last 90 days. Bars are relative to the category leader.

#AlternativeCompaniescompaniesvs UDPpostings, 90 dCompare
1
TCP/IPIETF
5,6151253%16,228UDP vs TCP/IP →
2
DNSIETF
3,903871%8,974UDP vs DNS →
3
DHCPIETF
2,671596%6,100UDP vs DHCP →
4
2,080464%7,952UDP vs Ethernet →
5
1,577352%2,947UDP vs WebSocket →
6
1,467327%3,595UDP vs SSL/TLS →
7
VLANIEEE
1,296289%2,706UDP vs VLAN →
8
BGPIETF
1,261281%3,454UDP vs BGP →
9
1,138254%2,311UDP vs SFTP →
10
Wi-FiWi-Fi Alliance
1,003224%2,133UDP vs Wi-Fi →
11
SSHIETF
865193%1,772UDP vs SSH →
12
IPsecIETF
741165%1,728UDP vs IPsec →
13
SNMPIETF
716160%1,675UDP vs SNMP →
14
FTPIETF
710158%1,132UDP vs FTP →
15
SIPIETF
608136%1,553UDP vs SIP →
16
MPLSIETF
607135%1,626UDP vs MPLS →
17
mTLSIETF
503112%1,177UDP vs mTLS →
18
SMTPIETF
469105%832UDP vs SMTP →
19
VXLANIETF
44599%1,514UDP vs VXLAN →
20
44499%827UDP vs WebRTC →
21
RTPIETF
41793%997UDP vs RTP →
22
OSPFIETF
38486%921UDP vs OSPF →
23
EIGRPCisco
36281%871UDP vs EIGRP →
24
33976%848UDP vs Spanning Tree Protocol →
25
IPv4IETF
33274%801UDP vs IPv4 →
26
5G3GPP
30668%1,646UDP vs 5G →
27
29566%715UDP vs HTTP Live Streaming →
28
IPv6IETF
29466%689UDP vs IPv6 →
29
LTE3GPP
28965%1,121UDP vs LTE →
30
28163%673UDP vs IEEE 802.1X →
31
NTPIETF
26459%524UDP vs NTP →
32
NetFlowCisco
25958%599UDP vs NetFlow →
33
EVPNIETF
25056%913UDP vs EVPN →
34
RDMAIBTA
20947%1,140UDP vs RDMA →
35
19544%963UDP vs Precision Time Protocol →
36
AS2IETF
18642%370UDP vs AS2 →
37
18341%480UDP vs IEEE 802.11 →
38
18341%364UDP vs Remote Desktop Protocol →
39
RoCEInfiniBand Trade Association
18241%968UDP vs RoCE →
33,777 companies name a network protocol in their postings.

Filter on any of them, or on UDP users who also name an alternative, and open the person who owns the stack.

Start free, no card. The first 20 are above; e-mails are verified at the mail server when you open them.

Cite this

Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.

39 network protocols are named by companies instead of UDP: TCP/IP by 5,615 companies, DNS by 3,903, DHCP by 2,671, measured from their own job postings. (Breaknorm, 4 November 2026, https://breaknorm.co/tools/udp/alternatives)
How we know

Read from the source, not self-reported

Every number on this page can be traced to a page we crawled or a posting we read. Full methodology →

  • RankingCompanies whose own postings name the tool as the team's system, from the Breaknorm technology catalogue T-1.0.1-prov. Editions are folded into their parent product.
  • 90-day postingsOpen postings first seen or posted in the last 90 days that name the tool.
  • Not includedRatings, prices, feature claims, sponsored positions.
FAQ

UDP alternatives: questions

What is the most used alternative to UDP?

TCP/IP: 5,615 companies name it in their own job postings, against 448 for UDP.

How is this list ranked?

By the number of companies whose own postings name the tool as the team's system (Breaknorm technology catalogue T-1.0.1-prov), then by postings in the last 90 days. No ratings, no vendor input, no sponsored positions.

Does this say which is better?

No. It says who uses what, by company size, industry and country, so you can see which tools companies like yours choose. For features and prices, read the vendors.

Can I get the companies on any of these?

Yes: click the tool, see the first 20 companies, and sign up for the full list with verified e-mails. Counting is free.

Companies and people

Get these companies your way

The same data as a search, over MCP and the API, as bulk files, or pushed to you as it changes.

Every company on UDP
or on what replaces it

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