PROFIBUS alternatives
As of 4 November 2026, 39 iot platforms protocols are named by companies instead of PROFIBUS: 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.
- PROFIBUS, companies in postings
- 701
- Most used alternative
- Modbus · 2,067
- Fastest hiring, 90 days
- Modbus
- Alternatives ranked
- 39
- Catalogue
- T-1.0.1-prov
iot platforms protocols companies choose instead of PROFIBUS
Companies naming each tool in their own postings, and postings in the last 90 days. Bars are relative to the category leader.
| # | Alternative | Companies | companies | vs PROFIBUS | postings, 90 d | Compare |
|---|---|---|---|---|---|---|
| 1 | ModbusModbus Organization | 2,067 | 295% | 5,698 | PROFIBUS vs Modbus → | |
| 2 | CAN busISO | 1,760 | 251% | 5,610 | PROFIBUS vs CAN bus → | |
| 3 | SPIMotorola | 1,559 | 222% | 4,935 | PROFIBUS vs SPI → | |
| 4 | I2CNXP | 1,515 | 216% | 4,820 | PROFIBUS vs I2C → | |
| 5 | UART(industry standard) | 1,237 | 176% | 3,224 | PROFIBUS vs UART → | |
| 6 | MQTTOASIS | 1,201 | 171% | 2,656 | PROFIBUS vs MQTT → | |
| 7 | EtherNet/IPODVA | 1,048 | 150% | 2,374 | PROFIBUS vs EtherNet/IP → | |
| 8 | OPC UAOPC Foundation | 935 | 133% | 2,090 | PROFIBUS vs OPC UA → | |
| 9 | PROFINETPROFIBUS & PROFINET International | 914 | 130% | 2,036 | PROFIBUS vs PROFINET → | |
| 10 | BACnetASHRAE | 598 | 85% | 1,743 | PROFIBUS vs BACnet → | |
| 11 | USBUSB Implementers Forum | 597 | 85% | 1,786 | PROFIBUS vs USB → | |
| 12 | Bluetooth Low EnergyBluetooth SIG | 473 | 67% | 934 | PROFIBUS vs Bluetooth Low Energy → | |
| 13 | RS-485TIA | 464 | 66% | 1,001 | PROFIBUS vs RS-485 → | |
| 14 | OPC (OPC UA)OPC Foundation | 451 | 64% | 1,193 | PROFIBUS vs OPC (OPC UA) → | |
| 15 | RS-232EIA | 446 | 64% | 1,038 | PROFIBUS vs RS-232 → | |
| 16 | KNXKNX Association | 401 | 57% | 703 | PROFIBUS vs KNX → | |
| 17 | EtherCATEtherCAT Technology Group | 378 | 54% | 884 | PROFIBUS vs EtherCAT → | |
| 18 | BluetoothBluetooth SIG | 346 | 49% | 659 | PROFIBUS vs Bluetooth → | |
| 19 | IEC 61850IEC | 324 | 46% | 1,126 | PROFIBUS vs IEC 61850 → | |
| 20 | DNP3IEEE | 321 | 46% | 895 | PROFIBUS vs DNP3 → | |
| 21 | DeviceNetODVA | 285 | 41% | 598 | PROFIBUS vs DeviceNet → | |
| 22 | DDS (Data Distribution Service)Object Management Group | 280 | 40% | 663 | PROFIBUS vs DDS (Data Distribution Service) → | |
| 23 | LIN BusLIN Consortium | 266 | 38% | 1,210 | PROFIBUS vs LIN Bus → | |
| 24 | CAN FDBosch | 181 | 26% | 545 | PROFIBUS vs CAN FD → | |
| 25 | RS-422TIA/EIA | 180 | 26% | 607 | PROFIBUS vs RS-422 → | |
| 26 | SAE J1939SAE International | 179 | 26% | 468 | PROFIBUS vs SAE J1939 → | |
| 27 | ZigbeeConnectivity Standards Alliance | 179 | 26% | 427 | PROFIBUS vs Zigbee → | |
| 28 | 175 | 25% | 552 | PROFIBUS vs UDS (ISO 14229) → | ||
| 29 | 168 | 24% | 380 | PROFIBUS vs GPIO → | ||
| 30 | CANopenCAN in Automation | 162 | 23% | 293 | PROFIBUS vs CANopen → | |
| 31 | NFCNFC Forum | 147 | 21% | 366 | PROFIBUS vs NFC → | |
| 32 | DMX512USITT | 122 | 17% | 150 | soon | |
| 33 | LonWorksEchelon | 115 | 16% | 403 | soon | |
| 34 | ARINCSAE ITT | 114 | 16% | 492 | soon | |
| 35 | EcoStruxureSchneider Electric | 109 | 16% | 339 | soon | |
| 36 | LoRaWANLoRa Alliance | 108 | 15% | 185 | soon | |
| 37 | Azure IoT HubMicrosoft | 100 | 14% | 162 | soon | |
| 38 | DALIDiiA | 99 | 14% | 154 | soon | |
| 39 | HART ProtocolFieldComm Group | 99 | 14% | 265 | soon |
Filter on any of them, or on PROFIBUS users who also name an alternative, and open the person who owns the stack.
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39 iot platforms protocols are named by companies instead of PROFIBUS: 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/profibus/alternatives)
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.
PROFIBUS alternatives: questions
What is the most used alternative to PROFIBUS?
Modbus: 2,067 companies name it in their own job postings, against 701 for PROFIBUS.
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.
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 PROFIBUS
or on what replaces it
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