Weights & Biases55 customers
Used by 55 companies on usedby, 8 of them in Artificial Intelligence. 2 also use Scale AI. Compare Scale AI and Weights & Biases
Source: wandb.ai, latest capture Oct 3, 2026.
5 of the 16 Scale AI customers on usedby also use another tool on this list. The tools most often used by the same companies are Weights & Biases (2 shared, 55 customers in all), Hugging Face (2 shared, 9 customers in all), and Labelbox (1 shared, 29 customers in all).Latest check Oct 7, 2026: 249 of 259 public lines checked. Customer counts include every proof level, job-post signals included. Shared customers are counted on confirmed or observed lines on both tools.
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Scale AI customers also use another tool on this list
Weights & Biases shares the most companies with Scale AI: 2 companies use both.
Ranked by shared customers
Tools of the same or a competing category, from another vendor, used by at least one company that also uses Scale AI. A shared customer has a confirmed or observed line on both tools.
| # | Alternative | Shared with Scale AI | Customers | Compare |
|---|---|---|---|---|
| 1 | Weights & BiasesMostly Artificial Intelligence (8) | 2 | 55 | Compare Scale AI vs Weights & Biases |
| 2 |  Hugging FaceMostly Artificial Intelligence (3) | 2 | 9 | |
| 3 |  Labelbox | 1 | 29 | Compare Scale AI vs Labelbox |
| 4 |  Encord | 1 | 25 | Compare Scale AI vs Encord |
| 5 |  DataRobot | 1 | 24 | Compare Scale AI vs DataRobot |
| 6 |  AnyscaleMostly Artificial Intelligence (3) | 1 | 23 | |
| 7 |  Snorkel AI | 1 | 12 |
Hugging Face9 customers
Used by 9 companies on usedby, 3 of them in Artificial Intelligence. 2 also use Scale AI.
Source: huggingface.co, latest capture Oct 3, 2026.
Labelbox29 customers
Used by 29 companies on usedby. 1 also uses Scale AI. Compare Scale AI and Labelbox
Source: labelbox.com, latest capture Oct 7, 2026.
Encord25 customers
Used by 25 companies on usedby. 1 also uses Scale AI. Compare Scale AI and Encord
Source: encord.com, latest capture Oct 7, 2026.
DataRobot24 customers
Used by 24 companies on usedby. 1 also uses Scale AI. Compare Scale AI and DataRobot
Source: datarobot.com, latest capture Oct 7, 2026.
Anyscale23 customers
Used by 23 companies on usedby, 3 of them in Artificial Intelligence. 1 also uses Scale AI.
Source: anyscale.com, latest capture Oct 7, 2026.
Other ML Ops & Training tools on usedby
Same category, with public customers, but no company named with Scale AI yet.
H2O.ai42 customers
Domino Data Lab17 customers
Patronus AI7 customers
Switch signals
A company that left one vendor's page and appeared on another's.
No switch publishedA switch needs a departure from one vendor's page, seen on two checks in a row, and a dated arrival on another. usedby does not publish departures yet, so no switch shows here.
By industry
Which of these tools the companies on usedby use, by industry. Each row counts the companies of that industry on usedby that use at least one of these tools.
| Industry | Most used | Next | Companies |
|---|---|---|---|
| Artificial Intelligence | Weights & Biases42% | Snorkel AI21% | 19 companies |
| Biotech & Pharma | Domino Data Lab100% | Weights & Biases29% | 7 companies |
| Banking & Mortgages | H2O.ai67% |  Scale AI17% | 6 companies |
| Insurance & InsurTech | H2O.ai40% | DataRobot20% | 5 companies |
| Marketing Tech | Anyscale40% | Weights & Biases40% | 5 companies |
Read the first row as: among the 19 Artificial Intelligence companies on usedby that use one of these tools, 42% use Weights & Biases. Shares can add up to more than 100% because some companies use two tools.
Questions about Scale AI alternatives
Which tool shares the most customers with Scale AI?
Weights & Biases: 2 companies use both on usedby. Weights & Biases has 55 customers in all. See who uses Weights & Biases.
Do Scale AI customers use other tools too?
5 of the 16 Scale AI customers on usedby also use another tool on this list. Weights & Biases shares the most: 2.
Which of Scale AI and its alternatives do Artificial Intelligence companies on usedby use?
Among the 19 Artificial Intelligence companies on usedby that use one of these tools, 42% use Weights & Biases. Snorkel AI comes next, with 21%.
Which of Scale AI and its alternatives do Biotech & Pharma companies on usedby use?
Among the 7 Biotech & Pharma companies on usedby that use one of these tools, 100% use Domino Data Lab. Weights & Biases comes next, with 29%.
How does usedby rank Scale AI alternatives?
Only tools of the same or a competing category, from another vendor, count. They are ranked by shared customers: companies with a confirmed or observed line on both tools, from public pages, most with a dated capture. Tools with no shared customer are listed apart. Customer counts include every proof level, job-post signals included.