Fireworks AI29 customers
Used by 29 companies on usedby, 6 of them in DevTools & Infrastructure. 5 also use Cerebras. Compare Cerebras and Fireworks AI
Source: fireworks.ai, latest capture Oct 5, 2026.
11 of the 32 Cerebras customers on usedby also use another tool on this list. The tools most often used by the same companies are Fireworks AI (5 shared, 29 customers in all), Modal (4 shared, 28 customers in all), and CoreWeave (4 shared, 18 customers in all).Latest check Oct 7, 2026: 257 of 273 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.
11of 32
Cerebras customers also use another tool on this list
Fireworks AI shares the most companies with Cerebras: 5 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 Cerebras. A shared customer has a confirmed or observed line on both tools.
| # | Alternative | Shared with Cerebras | Customers | Compare |
|---|---|---|---|---|
| 1 | Fireworks AIMostly DevTools & Infrastructure (6) | 5 | 29 | Compare Cerebras vs Fireworks AI |
| 2 |  ModalMostly Artificial Intelligence (7) | 4 | 28 | Compare Cerebras vs Modal |
| 3 |  CoreWeaveMostly Artificial Intelligence (4) | 4 | 18 | Compare Cerebras vs CoreWeave |
| 4 |  Together AIMostly Artificial Intelligence (7) | 3 | 31 | Compare Cerebras vs Together AI |
| 5 |  BasetenMostly DevTools & Infrastructure (7) | 2 | 44 | Compare Cerebras vs Baseten |
| 6 |  Groq | 2 | 8 | Compare Cerebras vs Groq |
| 7 |  Nebius AI Cloud | 1 | 48 | Compare Cerebras vs Nebius AI Cloud |
| 8 |  AWS Bedrock | 1 | 26 | Compare Cerebras vs AWS Bedrock |
| 9 |  fal | 1 | 6 |
Modal28 customers
Used by 28 companies on usedby, 7 of them in Artificial Intelligence. 4 also use Cerebras. Compare Cerebras and Modal
Source: modal.com, latest capture Oct 5, 2026.
CoreWeave18 customers
Used by 18 companies on usedby, 4 of them in Artificial Intelligence. 4 also use Cerebras. Compare Cerebras and CoreWeave
Source: wf.coreweave.com, latest capture Oct 7, 2026.
Together AI31 customers
Used by 31 companies on usedby, 7 of them in Artificial Intelligence. 3 also use Cerebras. Compare Cerebras and Together AI
Source: together.ai, latest capture Oct 3, 2026.
Baseten44 customers
Used by 44 companies on usedby, 7 of them in DevTools & Infrastructure. 2 also use Cerebras. Compare Cerebras and Baseten
Source: baseten.co, latest capture Oct 5, 2026.
Groq8 customers
Used by 8 companies on usedby. 2 also use Cerebras. Compare Cerebras and Groq
Other LLM Inference tools on usedby
Same category, with public customers, but no company named with Cerebras yet.
OpenRouter3 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 |  Cerebras29% | Modal25% | 28 companies |
| DevTools & Infrastructure | Baseten44% | Fireworks AI38% | 16 companies |
| Marketing Tech | AWS Bedrock50% | Baseten25% | 8 companies |
| Media & Publishing | Modal60% | Cerebras40% | 5 companies |
Read the first row as: among the 28 Artificial Intelligence companies on usedby that use one of these tools, 29% use Cerebras. Shares can add up to more than 100% because some companies use two tools.
Questions about Cerebras alternatives
Which tool shares the most customers with Cerebras?
Fireworks AI: 5 companies use both on usedby. Fireworks AI has 29 customers in all. See who uses Fireworks AI.
Do Cerebras customers use other tools too?
11 of the 32 Cerebras customers on usedby also use another tool on this list. Fireworks AI shares the most: 5.
Which of Cerebras and its alternatives do Artificial Intelligence companies on usedby use?
Among the 28 Artificial Intelligence companies on usedby that use one of these tools, 29% use Cerebras. Modal comes next, with 25%.
Which of Cerebras and its alternatives do DevTools & Infrastructure companies on usedby use?
Among the 16 DevTools & Infrastructure companies on usedby that use one of these tools, 44% use Baseten. Fireworks AI comes next, with 38%.
How does usedby rank Cerebras 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.