Eschaton · Cloud EngineGoogle Axion ARM64
Sub-millisecond code execution • 1,000 testcases in <4ms
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ZERO-DISK I/O • SUB-4MS LATENCY • ENTERPRISE COMPUTE SUITES

Scientific Multi-Tier Credit Pricing

Transparent compute-weighted pricing: Void C/C++/Python at 1.0x base, Java/JVM at 1.5x, Apex & Data Science at 2x, SQL DBMS at 3x, Oracle at 4x, and Valgrind Profiling at 5x.

📊 Interactive Cloud ROI Calculator

Compare your current AWS/Judge0 infrastructure bill vs. Eschaton Cloud.

Monthly Submissions
1,000,000 / mo
Traditional Judges (AWS Cluster)
$1,350 / mo
15+ worker nodes, 4,000ms latency
Eschaton Cloud API
$199 / mo
Sub-4ms latency, zero server maintenance
Your Direct Annual Savings
+$13,812 / yr
Reinvest into your core business

⚡ Compute-Weighted Credit Multiplier Matrix

Void C, C++, Python

1.0x Base

1,000 in-memory testcases in < 3.7ms via mmap. Zero disk I/O.

Java, C#, JVM Stack

1.5x Base

JVM memory initialization & bytecode execution with early-exit.

Apex & Data Science

2.0x Credits

Parallel isolate multi-core fanout and Matplotlib PNG chart rendering.

Postgres & MySQL

3.0x Credits

Disposable database tables with DDL/DML testcase seeding & auto-drop.

Oracle DBMS Suite

4.0x Credits

Heavy enterprise Oracle DB container provisioning & PL/SQL evaluation.

Valgrind Profiling

5.0x Credits

JIT memory leak audits, cycle counting, and AddressSanitizer traps.

💳 Monthly Subscription Plans

DEVELOPER
$0 / forever

For hobbyists, hackathons & local testing.

  • 200 Free Starter Credits
  • Zero Credit Card Required
  • C, C++, Java, Python, JS
  • 1,000 testcases per run
  • 20 RPS Rate Limit
STARTUP
$49 / month

For coding bootcamps & LMS startups.

  • 500,000 credits / mo
  • Sub-4ms Void Execution
  • Early-Exit short-circuit (<0.8ms)
  • 50 RPS Rate Limit
  • Email & Discord Support
MOST POPULAR
GROWTH
$199 / month

For fast-growing EdTech & hiring platforms.

  • 3,000,000 credits / mo
  • Sub-4ms Void Execution
  • All Heavy Compute Suites Unlocked
  • 150 RPS Rate Limit
  • Dedicated Slack Channel
SCALE
$499 / month

For universities & large-scale autograders.

  • 10,000,000 credits / mo
  • 500 RPS Burst Rate Limit
  • Dedicated Worker VM Option
  • 99.99% Guaranteed SLA