Amplemarket60 customers
Used by 60 companies on usedby. 2 also use Nooks. Compare Nooks and Amplemarket
Source: amplemarket.com, latest capture Oct 7, 2026.
2 of the 55 Nooks customers on usedby also use another tool on this list. The tools most often used by the same companies are Amplemarket (2 shared, 60 customers in all) and Lavender (1 shared, 6 customers in all).Latest check Oct 8, 2026: 187 of 192 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.
2of 55
Nooks customers also use another tool on this list
Amplemarket shares the most companies with Nooks: 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 Nooks. A shared customer has a confirmed or observed line on both tools.
| # | Alternative | Shared with Nooks | Customers | Compare |
|---|---|---|---|---|
| 1 | Amplemarket | 2 | 60 | Compare Nooks vs Amplemarket |
| 2 |  Lavender | 1 | 6 | Compare Nooks vs Lavender |
Lavender6 customers
Used by 6 companies on usedby. 1 also uses Nooks. Compare Nooks and Lavender
Latest capture across its sources: Oct 5, 2026.
Other Cold Email & Outreach tools on usedby
Same category, with public customers, but no company named with Nooks yet.
Outreach35 customers
Salesforge18 customers
Salesloft15 customers
Regie3 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 |
|---|---|---|---|
| Sales Tech & CRM |  Nooks42% | Salesforge25% | 12 companies |
| DevTools & Infrastructure | Nooks73% | Amplemarket18% | 11 companies |
| Marketing Tech | Nooks36% | Salesforge27% | 11 companies |
| Cybersecurity | Nooks50% | Outreach50% | 8 companies |
| Data & Analytics | Outreach63% | Amplemarket13% | 8 companies |
Read the first row as: among the 12 Sales Tech & CRM companies on usedby that use one of these tools, 42% use Nooks. Shares can add up to more than 100% because some companies use two tools.
Questions about Nooks alternatives
Which tool shares the most customers with Nooks?
Amplemarket: 2 companies use both on usedby. Amplemarket has 60 customers in all. See who uses Amplemarket.
Do Nooks customers use other tools too?
2 of the 55 Nooks customers on usedby also use another tool on this list. Amplemarket shares the most: 2.
Which of Nooks and its alternatives do Sales Tech & CRM companies on usedby use?
Among the 12 Sales Tech & CRM companies on usedby that use one of these tools, 42% use Nooks. Salesforge comes next, with 25%.
Which of Nooks and its alternatives do DevTools & Infrastructure companies on usedby use?
Among the 11 DevTools & Infrastructure companies on usedby that use one of these tools, 73% use Nooks. Amplemarket comes next, with 18%.
How does usedby rank Nooks 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.