Best Deep Learning Software in 2026
Updated
In short: ONNX Runtime is ranked #1 of 36 as of 4 October 2026, ahead of Apache TVM and Paperspace Gradient. The best-ranked option with a free plan is Apache TVM. The lowest first paid tier on this page is Paperspace Gradient at $8/mo.
Deep learning tools vary in the languages and formats they support, how they train models, and where models can be deployed. Compare GPU acceleration and distributed training with training mode, deployment targets, and model formats. Supported languages, free-plan availability, and paid-from pricing add more dimensions. The ranked entries begin with TensorFlow, PyTorch, and Caffe; Keras and Deeplearning4j are also among the early options. Use the listed details to weigh the tools against your technical workflow, including the training approaches and deployment targets relevant to your work.
36 deep learning software ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
36ranked
11free plans on this page
$8/molowest paid tier
4 Oct 2026last checked
Input list Deep Learning Software 25 channels on this page · 139 of 200 spec lines stated by the makers
Ch Tool Free planPaid fromTraining modeDeployment targetsGPU accelerationDistributed trainingSupported languagesModel formats Spec sheet Score
01 ONNX Runtime Free planYesPaid fromnot statedTraining modelocalDeployment targetsmultipleGPU accelerationYesDistributed trainingnot statedSupported languagesPython, C, C++, C#, Java, JavaScript, TypeScript, Kotlin, Objective-CModel formatsONNX, ORT 6/8spec lines stated 7.8
02 Apache TVM Free planYesPaid fromnot statedTraining modenot statedDeployment targetsmultipleGPU accelerationYesDistributed trainingnot statedSupported languagesPythonModel formatsPyTorch, ONNX 5/8spec lines stated 7.6
03 Paperspace Gradient Free planYesPaid from$8/moTraining modenot statedDeployment targetsnot statedGPU accelerationnot statedDistributed trainingnot statedSupported languagesnot statedModel formatsnot stated 2/8spec lines stated 7.6
04 MATLAB Grader Free planNoPaid fromnot statedTraining modebothDeployment targetsmultipleGPU accelerationYesDistributed trainingYesSupported languagesMATLAB, PythonModel formatsPyTorch, TensorFlow, ONNX 7/8spec lines stated 7.5
05 TensorFlow Free planYesPaid fromnot statedTraining modelocalDeployment targetsmultipleGPU accelerationYesDistributed trainingYesSupported languagesPython, Java, Go, JavaScriptModel formatsSavedModel, Keras .keras, TensorFlow Lite (.tflite), TensorFlow.js 7/8spec lines stated 7.5
06 MegEngine Free planYesPaid fromnot statedTraining modelocalDeployment targetsmultipleGPU accelerationYesDistributed trainingYesSupported languagesPython, C++Model formatsMegEngine .mge/traced module, Caffe, ONNX, TFLite 7/8spec lines stated 7.3
07 NVIDIA Triton Inference Server Free planYesPaid fromnot statedTraining modenot statedDeployment targetsnot statedGPU accelerationnot statedDistributed trainingnot statedSupported languagesnot statedModel formatsTensorRT Plan, ONNX, TensorFlow GraphDef, TensorFlow SavedModel, PyTorch TorchScript, PyTorch 2.0 2/8spec lines stated 7.2
08 Trackio Free planYesPaid fromnot statedTraining modelocalDeployment targetsmultipleGPU accelerationYesDistributed trainingYesSupported languagesPythonModel formatsONNX, ExecuTorch, PyTorch ExportedProgram 7/8spec lines stated 7.2
09 Amazon SageMaker Autopilot Free planNoPaid fromnot statedTraining modenot statedDeployment targetsnot statedGPU accelerationnot statedDistributed trainingnot statedSupported languagesnot statedModel formatsnot stated 1/8spec lines stated 7.1
10 Ray Train Free planYesPaid fromnot statedTraining modebothDeployment targetsmultipleGPU accelerationYesDistributed trainingYesSupported languagesPythonModel formatsnot stated 6/8spec lines stated 7.1
11 HPE Morpheus VM Essentials Software Free planYesPaid fromnot statedTraining modebothDeployment targetsmultipleGPU accelerationYesDistributed trainingYesSupported languagesPythonModel formatsnot stated 6/8spec lines stated 7.0
12 PyTorch Free planYesPaid fromnot statedTraining modebothDeployment targetsmultipleGPU accelerationYesDistributed trainingYesSupported languagesPython, C++Model formatsONNX, TorchScript 7/8spec lines stated 7.0
13 DeepSpeed Free planYesPaid fromnot statedTraining modelocalDeployment targetsmultipleGPU accelerationYesDistributed trainingYesSupported languagesPythonModel formatsnot stated 6/8spec lines stated 6.8
14 Keras Free planYesPaid fromnot statedTraining modelocalDeployment targetsmultipleGPU accelerationYesDistributed trainingYesSupported languagesPythonModel formatsKeras (.keras), TensorFlow SavedModel, ONNX, OpenVINO, LiteRT, PyTorch ExportedProgram 7/8spec lines stated 6.7
15 PaddlePaddle Free planYesPaid fromnot statedTraining modelocalDeployment targetsmultipleGPU accelerationYesDistributed trainingYesSupported languagesPythonModel formatsnot stated 6/8spec lines stated 6.7
16 Lightning AI Studios Free planYesPaid fromnot statedTraining modenot statedDeployment targetsnot statedGPU accelerationnot statedDistributed trainingnot statedSupported languagesnot statedModel formatsnot stated 1/8spec lines stated 6.6
17 Valohai Free planNoPaid fromnot statedTraining modenot statedDeployment targetsnot statedGPU accelerationnot statedDistributed trainingnot statedSupported languagesnot statedModel formatsnot stated 1/8spec lines stated 6.6
18 tinygrad Free planYesPaid fromnot statedTraining modelocalDeployment targetsmultipleGPU accelerationYesDistributed trainingYesSupported languagesPythonModel formatssafetensors; PyTorch weights (via model-specific loaders) 7/8spec lines stated 6.4
19 Apache SINGA Free planYesPaid fromnot statedTraining modelocalDeployment targetson-premGPU accelerationYesDistributed trainingYesSupported languagesPython, C++Model formatsONNX 7/8spec lines stated 6.2
20 Caffe Free planYesPaid fromnot statedTraining modelocalDeployment targetson-premGPU accelerationYesDistributed trainingYesSupported languagesC++, Python, MATLABModel formatsprototxt, caffemodel 7/8spec lines stated 6.2
21 Deeplearning4j Free planYesPaid fromnot statedTraining modebothDeployment targetsmultipleGPU accelerationYesDistributed trainingYesSupported languagesJava, Scala, Kotlin, ClojureModel formatsKeras H5, TensorFlow frozen model (.pb) 7/8spec lines stated 6.2
22 Ludwig Free planYesPaid fromnot statedTraining modebothDeployment targetsmultipleGPU accelerationYesDistributed trainingYesSupported languagesPythonModel formatsSafeTensors, torch.export, ONNX, MLflow 7/8spec lines stated 6.2
23 MATLAB Deep Learning Toolbox Free planNoPaid fromnot statedTraining modebothDeployment targetsmultipleGPU accelerationYesDistributed trainingYesSupported languagesMATLAB, PythonModel formatsPyTorch, TensorFlow, ONNX 7/8spec lines stated 6.2
24 MLX Free planYesPaid fromnot statedTraining modebothDeployment targetsmultipleGPU accelerationYesDistributed trainingYesSupported languagesPython, Swift, C, C++Model formatsSafetensors, GGUF 7/8spec lines stated 6.1
25 OpenVINO Free planYesPaid fromnot statedTraining modelocalDeployment targetsmultipleGPU accelerationYesDistributed trainingnot statedSupported languagesPython, C, C++, JavaScriptModel formatsOpenVINO IR, PyTorch, TensorFlow, TensorFlow Lite, ONNX, PaddlePaddle 6/8spec lines stated 6.1
Is your tool on this list?
Numbered spots on this list can be sponsored. They are labelled, and the editorial order and scores never change for payment.
Questions about this list
Which deep learning software is ranked first on Specifiction?
ONNX Runtime is ranked #1 of 36 with a score of 7.8. Apache TVM is second and Paperspace Gradient third.
How many of these have a free plan?
11 of the 25 on this page publish a free plan on their own pricing pages.
Which is the cheapest paid option?
On this page, Paperspace Gradient has the lowest first paid tier we found: $8/mo.
How is this list 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. Paid placements never change a rank.