Instantcall tech stack
Instantcall builds mostly with SQL, TypeScript, JavaScript. Its stack also includes GitHub, PostgreSQL, Next.js, React.js. LLM is named in 2 of the 3 job postings Instantcall published in the last 12 months (67%). Counted by Alion from the job postings of Instantcall, updated Oct 23, 2026.
What programming languages does Instantcall use?
SQL is named in 33% of job postings at Instantcall, followed by TypeScript (33%), JavaScript (33%).
What frameworks and libraries does Instantcall use?
Next.js is named in 33% of job postings at Instantcall, followed by React.js (33%).
What databases does Instantcall use?
PostgreSQL is named in 33% of job postings at Instantcall.
PostgreSQL
1 33%
What cloud and platforms does Instantcall use?
GitHub is named in 33% of job postings at Instantcall.
GitHub
1 33%
What developer tools does Instantcall use?
Claude Code is named in 33% of job postings at Instantcall, followed by Rest API (33%).
Claude Code
1 33%
Rest API
1 33%
What AI and ML technologies does Instantcall use?
LLM is named in 67% of job postings at Instantcall.
LLM
2 67%
Which engineering practices does Instantcall ask for?
Voice Agents is named in 33% of job postings at Instantcall.
How does your stack fit Instantcall?
How modern is the Instantcall stack?
Instantcall scores 88 out of 100 (Cutting-edge). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 1; legacy ones: 0.
How common is the Instantcall stack in its industry?
Share of the 284 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Instantcall
Questions about the Instantcall tech stack
What programming languages does Instantcall use?
The languages named in Instantcall job postings are SQL (33%), TypeScript (33%), JavaScript (33%), as a share of the 3 postings of the last 12 months.
What cloud and platforms does Instantcall use?
The cloud and platforms named in Instantcall job postings are GitHub (1) (postings in brackets).
Is the Instantcall tech stack changing?
No new technology has appeared in Instantcall job postings in the last six months.
How modern is the Instantcall tech stack?
Instantcall scores 88 out of 100 (Cutting-edge). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 1; legacy ones: 0.
How does Alion know the Instantcall tech stack?
Alion reads every job posting Instantcall publishes and tags the technologies each one names. The figures on this page count the 3 postings of the last 12 months and were updated on Oct 23, 2026.
Method and citation
Alion reads every job posting the company publishes and tags the technologies each one names. Shares count the postings of the last 12 months, open and closed; the company's own products are counted apart. How we count
Alion, "Instantcall tech stack: 11 technologies from 3 job postings", as of Oct 23, 2026. https://alion.io/company/instantcall/technologies