Best ONNX Runtime Alternatives in 2026

20 tools from deep learning software ranked against ONNX Runtime on the same published basis.

  1. 2ONNX Runtime vs Apache TVM
  2. 3ONNX Runtime vs Paperspace Gradient
  3. 4ONNX Runtime vs MATLAB Grader
  4. 5ONNX Runtime vs TensorFlow
  5. 6ONNX Runtime vs Lightning AI Studios
  6. 7ONNX Runtime vs MegEngine
  7. 8ONNX Runtime vs NVIDIA Triton Inference Server
  8. 9ONNX Runtime vs Trackio
  9. 10ONNX Runtime vs Amazon SageMaker Autopilot
  10. 11ONNX Runtime vs Ray Train
  11. 12ONNX Runtime vs HPE Morpheus VM Essentials Software
  12. 13ONNX Runtime vs NVIDIA TensorRT
  13. 14ONNX Runtime vs PyTorch
  14. 15ONNX Runtime vs DeepSpeed
  15. 16ONNX Runtime vs Keras
  16. 17ONNX Runtime vs PaddlePaddle
  17. 18ONNX Runtime vs Valohai
  18. 19ONNX Runtime vs tinygrad
  19. 20ONNX Runtime vs Apache SINGA
  20. 21ONNX Runtime vs Caffe

ONNX Runtime alternatives compared

#ToolScoreFree planFromRuns on
2Apache TVM7.6Free planFreeAndroid, API, iOS, Linux, Mac, self-hosted, Web, Windows
3Paperspace Gradient7.6Free plan$8/moAPI, Linux, Mac, Web, Windows
4MATLAB Grader7.5Free planFreeLinux, Mac, Web, Windows
5TensorFlow7.5Free planFreeAndroid, API, iOS, Linux, Mac, self-hosted, Web, Windows
6Lightning AI Studios7.3Free plan—API, Web
7MegEngine7.3Free planFreeAndroid, iOS, Linux, Mac, self-hosted, Windows
8NVIDIA Triton Inference Server7.2Free plan$375/moAPI, Linux, self-hosted, Windows
9Trackio7.2Free planFreeAPI, Linux, Mac, self-hosted, Web, Windows
10Amazon SageMaker Autopilot7.1No—API, Web
11Ray Train7.1Free planFreeLinux, Mac, self-hosted, Windows
12HPE Morpheus VM Essentials Software7.0No$50/moLinux, self-hosted, Web
13NVIDIA TensorRT7.0Free planFreeLinux, self-hosted, Windows
14PyTorch7.0No—Android, API, iOS, Linux, Mac, self-hosted, Windows
15DeepSpeed6.8Free planFreeLinux, Mac, self-hosted
16Keras6.7No—Linux, Mac, Windows
17PaddlePaddle6.7No—API, Linux, Mac, self-hosted, Windows
18Valohai6.6No—API, Linux, self-hosted, Web
19tinygrad6.4No—Linux, Mac, Windows, Web
20Apache SINGA6.2No—Linux, Windows, Mac
21Caffe6.2No—Linux, Mac, Windows
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Questions about ONNX Runtime alternatives

What is the best alternative to ONNX Runtime?

Apache TVM, number 2 in deep learning software with a score of 7.6 out of 10. The others here: Paperspace Gradient, MATLAB Grader, TensorFlow and 16 more.

What is the best free alternative to ONNX Runtime?

Apache TVM is the best-ranked alternative with a free plan. 11 of the 20 alternatives here publish a free plan on their own pricing pages.

How are these alternatives ranked?

Ranked on what each maker publishes, the fullest spec sheet first: how deeply the product is documented, the platforms it runs on, a free tier or trial to test it, and its standing.