Writer74 customers
Used by 74 companies on usedby. 2 also use Abacus.AI. Compare Abacus.AI and Writer
Source: writer.com, latest capture Oct 8, 2026.
Abacus.AI alternatives
What Abacus.AI customers also use, ranked by public customers.
6 of the 17 Abacus.AI customers on usedby also use another tool on this list. The tools most often used by the same companies are Writer (2 shared, 74 customers in all), Kore.ai (2 shared, 36 customers in all), and Uniphore (2 shared, 22 customers in all).Latest check Oct 8, 2026: 235 of 268 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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Abacus.AI customers also use another tool on this list
Writer shares the most companies with Abacus.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 Abacus.AI. A shared customer has a confirmed or observed line on both tools.
| # | Alternative | Shared with Abacus.AI | Customers | Compare |
|---|---|---|---|---|
| 1 | Writer | 2 | 74 | Compare Abacus.AI vs Writer |
| 2 |  Kore.ai | 2 | 36 | Compare Abacus.AI vs Kore.ai |
| 3 |  UniphoreMostly IT Services & System Integration (3) | 2 | 22 | Compare Abacus.AI vs Uniphore |
Kore.ai36 customers
Used by 36 companies on usedby. 2 also use Abacus.AI. Compare Abacus.AI and Kore.ai
Source: kore.ai, latest capture Oct 2, 2026.
Uniphore22 customers
Used by 22 companies on usedby, 3 of them in IT Services & System Integration. 2 also use Abacus.AI. Compare Abacus.AI and Uniphore
Source: uniphore.com, latest capture Oct 8, 2026.
Other Enterprise AI Platforms tools on usedby
Same category, with public customers, but no company named with Abacus.AI yet.
C3 AI35 customers
Palantir AIP28 customers
Dataiku21 customers
Amelia12 customers
Arist9 customers
Ema7 customers
Vectara6 customers
Microsoft Copilot1 customer
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 |
|---|---|---|---|
| Banking & Mortgages | Kore.ai50% | Writer40% | 10 companies |
| IT Services & System Integration | Kore.ai33% | Uniphore33% | 9 companies |
| Consumer Goods | Writer50% | Kore.ai25% | 8 companies |
| Telecommunications | Writer63% | Kore.ai25% | 8 companies |
| HealthTech & Digital Health | Writer100% | — | 7 companies |
Read the first row as: among the 10 Banking & Mortgages companies on usedby that use one of these tools, 50% use Kore.ai. Shares can add up to more than 100% because some companies use two tools.
Questions about Abacus.AI alternatives
Which tool shares the most customers with Abacus.AI?
Writer: 2 companies use both on usedby. Writer has 74 customers in all. See who uses Writer.
Do Abacus.AI customers use other tools too?
6 of the 17 Abacus.AI customers on usedby also use another tool on this list. Writer shares the most: 2.
Which of Abacus.AI and its alternatives do Banking & Mortgages companies on usedby use?
Among the 10 Banking & Mortgages companies on usedby that use one of these tools, 50% use Kore.ai. Writer comes next, with 40%.
Which of Abacus.AI and its alternatives do IT Services & System Integration companies on usedby use?
Among the 9 IT Services & System Integration companies on usedby that use one of these tools, 33% use Kore.ai. Uniphore comes next, with 33%.
How does usedby rank Abacus.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.