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Tools · iot platforms protocols · Alternatives

Azure IoT Hub alternatives

As of 4 November 2026, 39 iot platforms protocols are named by companies instead of Azure IoT Hub: Modbus by 2,067 companies, CAN bus by 1,760, SPI by 1,559.

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

Azure IoT Hub, companies in postings
100
Most used alternative
Modbus · 2,067
Fastest hiring, 90 days
Modbus
Alternatives ranked
39
Catalogue
T-1.0.1-prov
01Ranked by evidence

iot platforms protocols companies choose instead of Azure IoT Hub

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

#AlternativeCompaniescompaniesvs Azure IoT Hubpostings, 90 dCompare
1
ModbusModbus Organization
2,0672067%5,698soon
2
CAN busISO
1,7601760%5,610soon
3
SPIMotorola
1,5591559%4,935soon
4
I2CNXP
1,5151515%4,820soon
5
UART(industry standard)
1,2371237%3,224soon
6
MQTTOASIS
1,2011201%2,656soon
7
EtherNet/IPODVA
1,0481048%2,374soon
8
OPC UAOPC Foundation
935935%2,090soon
9
PROFINETPROFIBUS & PROFINET International
914914%2,036soon
10
PROFIBUSPROFIBUS & PROFINET International
701701%1,645soon
11
BACnetASHRAE
598598%1,743soon
12
USBUSB Implementers Forum
597597%1,786soon
13
Bluetooth Low EnergyBluetooth SIG
473473%934soon
14
RS-485TIA
464464%1,001soon
15
OPC (OPC UA)OPC Foundation
451451%1,193soon
16
RS-232EIA
446446%1,038soon
17
KNXKNX Association
401401%703soon
18
EtherCATEtherCAT Technology Group
378378%884soon
19
BluetoothBluetooth SIG
346346%659soon
20
IEC 61850IEC
324324%1,126soon
21
DNP3IEEE
321321%895soon
22
DeviceNetODVA
285285%598soon
23
DDS (Data Distribution Service)Object Management Group
280280%663soon
24
LIN BusLIN Consortium
266266%1,210soon
25
CAN FDBosch
181181%545soon
26
RS-422TIA/EIA
180180%607soon
27
SAE J1939SAE International
179179%468soon
28
ZigbeeConnectivity Standards Alliance
179179%427soon
29
UDS (ISO 14229)ISO
175175%552soon
30
GPIO
168168%380soon
31
CANopenCAN in Automation
162162%293soon
32
NFCNFC Forum
147147%366soon
33
DMX512USITT
122122%150soon
34
LonWorksEchelon
115115%403soon
35
ARINCSAE ITT
114114%492soon
36
EcoStruxureSchneider Electric
109109%339soon
37
LoRaWANLoRa Alliance
108108%185soon
38
DALIDiiA
9999%154soon
39
HART ProtocolFieldComm Group
9999%265soon
20,804 companies name a iot platforms protocol in their postings.

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

Get the full list Watch this category

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 iot platforms protocols are named by companies instead of Azure IoT Hub: Modbus by 2,067 companies, CAN bus by 1,760, SPI by 1,559, measured from their own job postings. (Breaknorm, 4 November 2026, https://breaknorm.co/tools/azure-iot-hub/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

Azure IoT Hub alternatives: questions

What is the most used alternative to Azure IoT Hub?

Modbus: 2,067 companies name it in their own job postings, against 100 for Azure IoT Hub.

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

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