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SPECIFICTION
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OneCompiler

onecompiler.com

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Spec score 8.1 #17 of 58 in Code Playground Software

What it is

OneCompiler is an online environment for writing, running and sharing code, available on the web and Android. It supports more than 60 programming languages, plus web technologies and databases such as MySQL, MongoDB and PostgreSQL. Its free plan includes unlimited code executions and 20 AI credits per day. OneCompiler Studio runs Visual Studio Code in a browser with a Linux container, terminal, package manager, debugger and persistent workspaces; supported projects can be deployed to a live URL and shared by link. The service also offers code execution APIs and embeddable editor, challenge, Studio and AI interview capabilities. Its LMS integration uses a JWT token and requires an email address and name to create or sign in a user. OneCompiler supports private projects, real-time collaboration, public sharing and custom domains. The company says it helps over 12.8 million developers worldwide and describes use by LLM companies, colleges, EdTech providers and interview companies. Organizations are being retired; new ones cannot be created and no further features are planned for them.

Spec sheet

Free plan
YesRead 20 Sep 2026 · onecompiler.com
Support
API P1 through P4 plans include email support, while the custom plan includes email, Slack and phone support.Read 30 Sep 2026 · onecompiler.com
Headquarters
Hyderabad, Telangana, IndiaRead 23 Sep 2026 · onecompiler.com
Founded
2020Read 23 Sep 2026 · onecompiler.com
APIs and embedding
OneCompiler offers code execution APIs plus embeddable editor, challenges, Studio and AI interview capabilities.Read 30 Sep 2026 · onecompiler.com
Company history
OneCompiler says it started in 2018, while One Compiler Private Limited was incorporated on 27 November 2020.Read 30 Sep 2026 · onecompiler.com
Core product
OneCompiler lets users write, run and share code online.Read 30 Sep 2026 · onecompiler.com
Enterprise use cases
The company describes use by LLM companies, colleges, EdTech providers and interview companies.Read 30 Sep 2026 · onecompiler.com
Language coverage
The company says it supports more than 60 programming languages plus web technologies and databases including MySQL, MongoDB and PostgreSQL.Read 30 Sep 2026 · onecompiler.com
LMS SSO
Its LMS integration accepts a JWT token and creates or signs in a user using mandatory email and name fields.Read 30 Sep 2026 · onecompiler.com
Organization limit
OneCompiler says Organizations are being retired, new organizations cannot be created and no new features are planned for them.Read 30 Sep 2026 · onecompiler.com
Privacy rights
The privacy policy describes CCPA and GDPR rights and says users can delete their data or account through settings or by email request.Read 30 Sep 2026 · onecompiler.com
Private projects
YesRead 20 Sep 2026 · onecompiler.com
Studio deployment
Studio can deploy supported projects to a live URL and share them with one link.Read 30 Sep 2026 · onecompiler.com
Studio environment
OneCompiler Studio runs Visual Studio Code in a browser with a Linux container, terminal, package manager, debugger and persistent workspaces.Read 30 Sep 2026 · onecompiler.com
User base
OneCompiler says it helps over 12.8 million developers worldwide.Read 30 Sep 2026 · onecompiler.com

Plans and prices

Free Free Free forever Unlimited code executions · 20 AI credits per day Read 30 Sep 2026 · onecompiler.com
Plus Price not published Everything in Free · Unlimited AI credits · Advanced challenge options · Studio Access Read 30 Sep 2026 · onecompiler.com
Pro Price not published Everything in Free · Unlimited AI credits · Advanced challenge options · Studio Access Read 30 Sep 2026 · onecompiler.com
Ultra Price not published Everything in Free · Unlimited AI credits · Advanced challenge options · Studio Access Read 30 Sep 2026 · onecompiler.com
P1 $5 a month $5 per month 10,000 calls per month · Code execution · Email support Read 30 Sep 2026 · onecompiler.com
P2 $10 a month $10 per month 30,000 calls per month · Code execution · Email support Read 30 Sep 2026 · onecompiler.com
P3 $25 a month $25 per month 100,000 calls per month · Code execution · Email support Read 30 Sep 2026 · onecompiler.com
P4 $50 a month $50 per month 300,000 calls per month · Code execution · Email support Read 30 Sep 2026 · onecompiler.com
Enterprise Priced on request Everything in Ultra · LMS Integrations · Up to 1000 users · Support Plans Read 30 Sep 2026 · onecompiler.com
More/Custom API Priced on request Contact Us Unlimited calls per month · Code execution · Email, Slack or phone support Read 30 Sep 2026 · onecompiler.com

Every OneCompiler plan and price →

Strong points and limits

Strong points

  • Free plan includes unlimited code executions.
  • Supports more than 60 programming languages.
  • Studio includes a terminal, debugger and persistent workspaces.
  • Supported projects can be deployed to a live URL.
  • Real-time collaboration and private projects are supported.

Limits

  • New Organizations cannot be created.
  • Organization features are no longer planned.

Who it suits

It suits developers who want to write and run code in a browser, and organizations building coding tools, challenges or interview workflows. Teams considering OneCompiler Organizations should note that the feature is being retired.

Verdict

OneCompiler combines a free coding environment with browser-based Studio, deployment, collaboration and API options. Check the unlisted plan prices and retiring Organizations before choosing a setup.

Where Specifiction places it

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