Machine Learning · alternatives
Alternatives to Weka
22 machine learning tools sit alongside Weka in this directory. Below is what separates each from Weka on the figures we hold, price, model, tier count and rating, and a direct comparison for every one.
- Alternatives listed
- 22
- With a free tier
- 18
- Cheaper to start
- 0
- Weka starts at
- Free
Why people look past Weka
Only what the record supports. Each point below is a figure on the Weka entry measured against the tools listed beside it.
There is only one tier
Weka publishes a single plan, Open Source at Free. There is no smaller tier to drop to if the fit is wrong or the budget moves.
What each alternative does differently
Ordered by the aggregated rating on each catalogue entry. Differences are drawn from price, pricing model, tier count and rating, the fields the category listing carries. For a feature-level difference, follow the head-to-head link on each card: those pages read both full records.
Build, train, and deploy machine learning models at scale
- Starts $0.04 a hour dearer, at $0.04/hour.
Unified ML platform to build, deploy, and scale AI models
- No free tier, where Weka has one.
Microsoft's managed platform for training, tracking and deploying models on Azure
- Sold on a usage-based model rather than open-source.
- 2 tiers to Weka's 1.
Enterprise AI platform for automated machine learning
- No free tier, where Weka has one.
- Sold on a subscription model rather than open-source.
- 2 tiers to Weka's 1.
Open-source MLOps platform for experiment tracking and orchestration
- Sold on a Open-source self-hosted, with paid hosted and enterprise tiers model rather than open-source.
LLM engineering platform for testing and evaluating AI agents in production
- Starts $29 a month dearer, at €29/month.
- Sold on a Tiered subscription with usage-based overage charges model rather than open-source.
- 3 tiers to Weka's 1.
Every Weka alternative at a glance
A dash means the catalogue entry carries no figure, not that the answer is nothing.
| Tool | Entry price | Model | Tiers | Head to head |
|---|---|---|---|---|
| Weka (this page) | Free | Open-source | 1 | |
| AWS SageMakerBuild, train, and deploy machine learning models at scale | Free, then $0.04/hour | - | - | vs Weka |
| Google Vertex AIUnified ML platform to build, deploy, and scale AI models | On request | - | - | vs Weka |
| Azure Machine LearningEnterprise-grade machine learning service | Free | Usage-based | 2 | vs Weka |
| DataRobotEnterprise AI platform for automated machine learning | Free | Subscription | 2 | vs Weka |
| ClearML | Free | Open-source self-hosted, with paid hosted and enterprise tiers | 1 | vs Weka |
| Langwatch | Free, then €29/month | Tiered subscription with usage-based overage charges | 3 | vs Weka |
| Haystack | Free | Open-source with optional paid enterprise support | 2 | vs Weka |
| Semantic Kernel | Free | Open source, no pricing | 1 | vs Weka |
| H2O.ai | Free | Freemium | 2 | vs Weka |
| Dask | Free | Open-source | 1 | vs Weka |
| IBM SPSS | Free, then $99/month | Subscription | 2 | vs Weka |
| JMP | Free | Subscription | 2 | vs Weka |
| Anaconda | Free, then $15/month | - | 3 | vs Weka |
| BentoML | Free | Freemium | 2 | vs Weka |
| Dataiku | Free | Freemium | 2 | vs Weka |
| Comet ML | Free, then $19/month | Freemium | 4 | vs Weka |
| Hugging Face | Free | - | - | vs Weka |
| BigQuery ML | Free | Usage-based | 2 | vs Weka |
| Domino Data Lab | Free | Subscription | 2 | vs Weka |
| DVC | Free | Open-source | 2 | vs Weka |
| Fal AI | $1.89/hour | Usage-based | 2 | vs Weka |
| Groq | On request | Quote | - | vs Weka |
Ratings are aggregated from third-party sources and imported with each catalogue entry; Softwr hosts no reviews of these products. How each figure is used is set out on the Weka badges page.
Cheaper ways to solve the same problem
Free to start (18)
These publish a tier that costs nothing, so they can be evaluated before any money changes hands.
- AWS SageMaker , Free, then $0.04/hour
- Azure Machine Learning , Free
- ClearML , Free
- Langwatch , Free, then €29/month
- Haystack , Free
- Semantic Kernel , Free
- H2O.ai , Free
- Dask , Free
What you would be giving up
Weka is most often brought in for teaching and exploring classic machine learning algorithms through a gui, running data mining experiments and preprocessing without writing code. Anything replacing it has to cover the ones you actually depend on, and a cheaper tool that misses one of them is not cheaper.
Two things this page cannot settle. It compares on price, model, tier count and rating, because those are the fields the category listing carries, feature-level differences need both full records, which is what the head-to-head pages load. And the ratings are third-party aggregates imported with each entry rather than reviews written here, so a 0.2 difference between two tools is noise rather than a finding.
If Weka is broadly right and the question is cost, the Weka pricing breakdown covers every tier and what each one adds. If you want the whole field rather than a shortlist, the Machine Learning category lists everything the directory holds, and best machine learning tools ranks them.
Weka runs on linux, mac, windows. Platform coverage is not carried on the category listing for the alternatives, so it is one more thing to check on each head-to-head page rather than here.
Questions about Weka alternatives
- What are the main alternatives to Weka?
- 22 other machine learning tools are listed in this directory, led by AWS SageMaker, Google Vertex AI, Azure Machine Learning, DataRobot. They are ordered by the aggregated rating on each catalogue entry, not by any Softwr ranking.
- What is the best free alternative to Weka?
- 18 of the alternatives listed here can be used without paying: AWS SageMaker, Azure Machine Learning, ClearML, Langwatch, Haystack.
- Why do people look for an alternative to Weka?
- On the figures on record, one thing stands out: there is only one tier. Each is set out with the numbers behind it above.
- What would I give up by switching from Weka?
- Weka is most often brought in for teaching and exploring classic machine learning algorithms through a gui, running data mining experiments and preprocessing without writing code. Anything you replace it with has to cover the ones you actually rely on, the side-by-side comparisons linked from each alternative below put the two feature records against each other.
- Is there an open-source alternative to Weka?
- Dask, DVC are recorded with an open-source licence model.
- How were these Weka alternatives chosen?
- They are the tools filed in the same category, Machine Learning, ordered by the aggregated rating on each entry. There is no editorial shortlist, and nothing on this page is paid: no sponsored placement runs on alternatives pages and the order cannot be bought. Softwr has not used these products.
- Where can I compare Weka against one of these directly?
- Every alternative below has a side-by-side page against Weka covering price, platforms, features and what each one is used for. Those pages read the full record for both products rather than the summary shown here.
- Does this list cover every machine learning tool?
- No. It covers what this directory holds in the Machine Learning category, 22 tools beside Weka. The category page lists the rest of the catalogue as it grows.