None of the 2 Gemini customers on usedby is listed with another tool on this list yet.Latest check Oct 8, 2026: 260 of 347 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.
No Gemini customer on usedby is named with another tool of its category yet.
No company is listed with both Gemini and one of these tools yet.
Ranked by shared customers
Tools of the same or a competing category, from another vendor, used by at least one company that also uses Gemini. A shared customer has a confirmed or observed line on both tools.
Other Foundation Models (LLMs) tools on usedby
Same category, with public customers, but no company named with Gemini yet.
Claude73 customers
Coveo44 customers
ChatGPT40 customers
Listen40 customers
Mistral37 customers
AlphaSense27 customers
Perplexity26 customers
Cohere23 customers
Algolia21 customers
Hebbia14 customers
Switch signals
A company that left one vendor's page and appeared on another's.
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 |
|---|---|---|---|
| Fintech & Payments | Perplexity33% | Claude27% | 15 companies |
| IT Services & System Integration | Cohere60% | Claude20% | 15 companies |
| DevTools & Infrastructure | Claude46% | ChatGPT23% | 13 companies |
| Investment & VC | Hebbia33% | Perplexity33% | 12 companies |
| Telecommunications | Coveo27% | Mistral27% | 11 companies |
Read the first row as: among the 15 Fintech & Payments companies on usedby that use one of these tools, 33% use Perplexity. Shares can add up to more than 100% because some companies use two tools.
Questions about Gemini alternatives
Which tool shares the most customers with Gemini?
usedby has not found a company named with both Gemini and another tool of its category yet.
Do Gemini customers use other tools too?
None of the 2 Gemini customers on usedby is listed with another tool on this list yet.
Which of Gemini and its alternatives do Fintech & Payments companies on usedby use?
Among the 15 Fintech & Payments companies on usedby that use one of these tools, 33% use Perplexity. Claude comes next, with 27%.
Which of Gemini and its alternatives do IT Services & System Integration companies on usedby use?
Among the 15 IT Services & System Integration companies on usedby that use one of these tools, 60% use Cohere. Claude comes next, with 20%.
How does usedby rank Gemini 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.