Read AI15 customers
Used by 15 companies on usedby, 5 of them in Schools & Universities. 2 also use Fellow. Compare Fellow and Read AI
Source: read.ai, latest capture Oct 7, 2026.
3 of the 28 Fellow customers on usedby also use another tool on this list. The tools most often used by the same companies are Read AI (2 shared, 15 customers in all), tl;dv (1 shared, 35 customers in all), and Grain (1 shared, 30 customers in all).Latest check Oct 8, 2026: 250 of 290 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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Fellow customers also use another tool on this list
Read AI shares the most companies with Fellow: 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 Fellow. A shared customer has a confirmed or observed line on both tools.
| # | Alternative | Shared with Fellow | Customers | Compare |
|---|---|---|---|---|
| 1 | Read AIMostly Schools & Universities (5) | 2 | 15 | Compare Fellow vs Read AI |
| 2 |  tl;dv | 1 | 35 | Compare Fellow vs tl;dv |
| 3 |  GrainMostly Marketing Tech (5) | 1 | 30 | Compare Fellow vs Grain |
| 4 |  NyotaMostly DevTools & Infrastructure (6) | 1 | 12 | |
| 5 |  FathomMostly Marketing Tech (3) | 1 | 10 |
tl;dv35 customers
Used by 35 companies on usedby. 1 also uses Fellow. Compare Fellow and tl;dv
Latest capture across its sources: Oct 7, 2026.
Grain30 customers
Used by 30 companies on usedby, 5 of them in Marketing Tech. 1 also uses Fellow. Compare Fellow and Grain
Source: grain.com, latest capture Oct 7, 2026.
Nyota12 customers
Used by 12 companies on usedby, 6 of them in DevTools & Infrastructure. 1 also uses Fellow.
Fathom10 customers
Used by 10 companies on usedby, 3 of them in Marketing Tech. 1 also uses Fellow.
Latest capture across its sources: Oct 3, 2026.
Other Meeting Assistants tools on usedby
Same category, with public customers, but no company named with Fellow yet.
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 |
|---|---|---|---|
| DevTools & Infrastructure |  Krisp35% |  Granola30% | 23 companies |
| Marketing Tech | Grain45% | Fathom27% | 11 companies |
| Telecommunications | Krisp56% |  Fireflies22% | 9 companies |
| Fintech & Payments | tl;dv38% | Granola25% | 8 companies |
| Media & Publishing |  Supernormal38% | Krisp25% | 8 companies |
Read the first row as: among the 23 DevTools & Infrastructure companies on usedby that use one of these tools, 35% use Krisp. Shares can add up to more than 100% because some companies use two tools.
Questions about Fellow alternatives
Which tool shares the most customers with Fellow?
Read AI: 2 companies use both on usedby. Read AI has 15 customers in all. See who uses Read AI.
Do Fellow customers use other tools too?
3 of the 28 Fellow customers on usedby also use another tool on this list. Read AI shares the most: 2.
Which of Fellow and its alternatives do DevTools & Infrastructure companies on usedby use?
Among the 23 DevTools & Infrastructure companies on usedby that use one of these tools, 35% use Krisp. Granola comes next, with 30%.
Which of Fellow and its alternatives do Marketing Tech companies on usedby use?
Among the 11 Marketing Tech companies on usedby that use one of these tools, 45% use Grain. Fathom comes next, with 27%.
How does usedby rank Fellow 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.