Lightning AI vs Modal (2026): Pricing, Features & Which to Choose

Who comes out ahead

Based only on the facts in our directory. The right pick still depends on the job you need done.

Lower starting price
Not comparable
Not comparable: Lightning AI does not list a price
Free plan
Tie
Both have one
Higher rating
Modal
3.7 against 4.5
Same job?
Yes
Both are AI Infrastructure & Agent Tooling tools

Side by side

Compared on	Lightning AI	Modal
Our rating	3.7	4.5Better
Starts at	Free	Free
Free plan	Yes	Yes
Category	AI Infrastructure & Agent Tooling	AI Infrastructure & Agent Tooling
Plans	Free	Free
Key features	Browser-based coding, training, and model serving with zero setup Automatic checkpointing and multi-GPU distributed training Built-in logging and training-progress visualization DevOps APIs for data ingestion, preprocessing, and resource monitoring Built on PyTorch Lightning by its original creators	Serverless GPU inference with OpenAI-compatible endpoints Fine-tuning, LoRA and reinforcement learning on GPUs with fast start times Sandboxes for coding agents and untrusted code Multi-node GPU clusters with RDMA Batch jobs and HTTPS gateways that scale to zero
Pros	Automates the error-prone parts of distributed training (checkpointing, multi-GPU setup) Zero local setup - full workflow runs from the browser Free tier available with monthly credits before committing to a paid plan	$30 of free compute each month on the Starter plan No charge for idle machines Startup and academic credit programs
Cons	Team pricing ($140/user/month) is a real cost for larger organizations Best suited to users already working with PyTorch/PyTorch Lightning specifically Serious model training still requires genuine ML expertise, not just the platform	Per-second pricing needs estimating for real workloads Shared Endpoint tokens are billed from the first request Scale figures are the company's own
Company	Lightning AI	Modal Labs

Prices come from each vendor's pricing page, last checked 20261012. Check the vendor before you buy.

FAQ

Questions people ask

Is Lightning AI better than Modal?

In our reviews Lightning AI scores 3.7 and Modal scores 4.5. The better pick depends on the job. Lightning AI: Browser-based platform from the PyTorch Lightning creators to code, train and serve AI models with multi-GPU support. Modal: Serverless cloud platform for running AI workloads, with GPU inference, fine-tuning and training, sandboxes for agents, batch jobs and multi-node clusters, billed per second with $30 of free compute a month.

Which is cheaper, Lightning AI or Modal?

Lightning AI: free. Modal: free.

Do Lightning AI and Modal have free plans?

Yes, both have a free plan.

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