What AI does Testsigma use?
Testsigma uses one AI tool on usedby: Apollo. Apollo lists Testsigma as a customer on its own website. The tool links to the public page that names Testsigma.
What Testsigma says about Apollo
Quotes and figures as the vendors and Testsigma published them, each tied to its saved source page. usedby does not measure the result.
On ApolloA recent win that would not have happened without Apollo was opening an opportunity with a large enterprise account (name confidential). Using Apollo, I identified key decision-makers across QA and Engineering teams and ran targeted outreach campaigns. This resulted in a 2x increase in positive reply rates (7% to 14%), 6 qualified meetings booked, and a sales opportunity worth over $100K ACV within two months. Apollo's contact data and prospecting capabilities were critical in reaching the right stakeholders and accelerating pipeline creation.
Testsigma among DevTools & Infrastructure companies
284 DevTools & Infrastructure companies on usedby, public proof only. A company can use tools that no public page names.
AI tools per company
- 172 companies with 1 tool
- 39 companies with 2 tools
- 28 companies with 3 tools
- 10 companies with 4 tools
- 6 companies with 5 tools
- 3 companies with 6 tools
- 4 companies with 7 tools
- 22 companies with 8 tools or more
Median: 1 tool. None of its 283 peers uses fewer.
These counts cover public proof only. A company can use tools that no public page names.
Other DevTools & Infrastructure companies on Apollo
Questions about AI at Testsigma
What AI tools does Testsigma use?
Testsigma uses 1 AI tool (1 observed): Apollo.
Does Testsigma use Apollo?
Yes. Apollo: observed, the vendor shows Testsigma on its own pages.
Which AI tool do DevTools & Infrastructure companies use most?
Claude and Common Room are tied as the most used AI tools among the 284 DevTools & Infrastructure companies on usedby: each is used by 28 of them.
How does Testsigma compare to other DevTools & Infrastructure companies?
Testsigma uses 1 AI tool. The median among the 284 DevTools & Infrastructure companies on usedby is 1, and 0 of its 283 peers use fewer tools. These counts cover public proof only.
What do confirmed, observed and signal mean?
Confirmed: a case study, a named quote or a press release. Observed: the vendor shows Testsigma on its own pages, for example a logo wall. Signal: a job post shows Testsigma’s employees use the tool, the weakest proof. Every level counts, and each line shows its level.
How current is this page?
The most recent check was on October 16, 2026. 1 of the 1 line have been checked so far, from 1 public source.
How does usedby know which AI tools Testsigma uses?
Each tool is linked to a public page that names Testsigma: a vendor's customer page, a published case study, a press release or a job post. We save most pages with a dated capture and check them again on each run. A tool leaves the list only after three checks in a row that no longer find Testsigma, and at least 14 days after it was last seen. A tool with a published case study or quote is never removed automatically.
Where this data comes from
One proof level
Cite this page
usedby (2026). What AI does Testsigma use? 1 tool. Retrieved from https://www.usedby.ai/companies/testsigma, latest check October 16, 2026.