Intercom tech stack
Intercom builds mostly with C#, C++, JavaScript, Node JS. Its stack also includes Windows, .NET, PostgreSQL, Nest.JS. Windows is named in 2 of the 3 job postings Intercom published in the last 12 months (67%). Counted by Alion from the job postings of Intercom, updated Oct 31, 2026.
What programming languages does Intercom use?
C# is named in 33% of job postings at Intercom, followed by C++ (33%), JavaScript (33%), Node JS (33%).
C# 
What frameworks and libraries does Intercom use?
Nest.JS is named in 33% of job postings at Intercom, followed by React.js (33%), Spring Framework (33%).
What databases does Intercom use?
PostgreSQL is named in 33% of job postings at Intercom.
PostgreSQL
1 33%
What cloud and platforms does Intercom use?
Windows is named in 67% of job postings at Intercom, followed by .NET (33%), AWS (33%), Linux (33%).
How does your stack fit Intercom?
How modern is the Intercom stack?
Intercom scores 79 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: 0; legacy ones: 0.
Companies with a stack like Intercom
Questions about the Intercom tech stack
What programming languages does Intercom use?
The languages named in Intercom job postings are C# (33%), C++ (33%), JavaScript (33%), Node JS (33%), Objective-C (33%), as a share of the 3 postings of the last 12 months.
Does Intercom use Windows?
Yes. Windows is named in 2 of 3 job postings (67%) and required in 2 of them.
What cloud and platforms does Intercom use?
The cloud and platforms named in Intercom job postings are Windows (2), .NET (1), AWS (1) (postings in brackets).
Is the Intercom tech stack changing?
No new technology has appeared in Intercom job postings in the last six months.
How modern is the Intercom tech stack?
Intercom scores 79 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: 0; legacy ones: 0.
How does Alion know the Intercom tech stack?
Alion reads every job posting Intercom 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 31, 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, "Intercom tech stack: 15 technologies from 3 job postings", as of Oct 31, 2026. https://alion.io/company/intercom-co-jp/technologies