Planday tech stack
Planday builds mostly with SQL, C#, JavaScript, Python. Its stack also includes AWS, Azure, Snowflake, React.js. SQL is named in 3 of the 8 job postings Planday published in the last 12 months (38%). Counted by Alion from the job postings of Planday, updated Oct 16, 2026.
What programming languages does Planday use?
SQL is named in 38% of job postings at Planday, followed by C# (25%), JavaScript (25%), Python (25%).
What frameworks and libraries does Planday use?
React.js is named in 25% of job postings at Planday, followed by Angular (13%), Dagster (13%).
What databases does Planday use?
Snowflake is named in 25% of job postings at Planday, followed by Redis (13%).
What cloud and platforms does Planday use?
AWS is named in 38% of job postings at Planday, followed by Azure (38%), GCP (25%), .NET (13%).
What developer tools does Planday use?
dbt is named in 25% of job postings at Planday, followed by Copilot (13%), Cursor (13%), Git (13%).
What AI and ML technologies does Planday use?
Claude is named in 13% of job postings at Planday, followed by LLM (13%).
Which engineering practices does Planday ask for?
AI Agents is named in 75% of job postings at Planday, followed by Agentic Workflows (25%), CI/CD (25%), ETL/ELT (13%).
AI Agents
6 75%
CI/CD
2 25%
Embeddings
1 13%
How does your stack fit Planday?
How modern is the Planday stack?
Planday scores 86 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: 2; legacy ones: 0.
How common is the Planday stack in its industry?
Share of the 1,694 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Planday
Fastmarkets
29 shared technologies
Naveera Technology LLC
29 shared technologies
Nexaminds
30 shared technologies
Mobilewaves
30 shared technologies
Orcapod Consulting Services
30 shared technologies
Checkout.com
31 shared technologies
Workiva
30 shared technologies
Thoughtworks
29 shared technologies
Questions about the Planday tech stack
What programming languages does Planday use?
The languages named in Planday job postings are SQL (38%), C# (25%), JavaScript (25%), Python (25%), TypeScript (25%), as a share of the 8 postings of the last 12 months.
Does Planday use React.js?
Yes. React.js is named in 2 of 8 job postings (25%) and required in 2 of them.
What cloud and platforms does Planday use?
The cloud and platforms named in Planday job postings are AWS (3), Azure (3), GCP (2) (postings in brackets).
Is the Planday tech stack changing?
No new technology has appeared in Planday job postings in the last six months.
How modern is the Planday tech stack?
Planday scores 86 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: 2; legacy ones: 0.
How does Alion know the Planday tech stack?
Alion reads every job posting Planday publishes and tags the technologies each one names. The figures on this page count the 8 postings of the last 12 months and were updated on Oct 16, 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, "Planday tech stack: 32 technologies from 8 job postings", as of Oct 16, 2026. https://alion.io/company/planday-com/technologies