Products

RulCode

Uses AI

Visualize, Understand, Code & Masteryour technical interviews.

rulcode.com Source DiscordHR & Careers / Interview Preparation

AI Benchmark
Desktop
Mobile
Monthly visits
<5K
Sep 2026
Public revenue
Undisclosed
No public revenue evidence yet
Entry price
$2.5/mo
Lower than 94% of peersNiche median $13.620000000000001/mo
Creators
Rahul Mahale
No social account linkedCo-created with YUTILO
Launched
6mo ago
2026-05-18 · Est.

Traffic

Last 12 months
Monthly visitsData through Sep 2026 · Oct 2026 pending
Events1 marketing move

Marketing moves

Launches, search & content, referrals, promotions

Open Source & Self-Hosting

GitHub · MCP / Skill
Last commit 2026-09-05
GitHub Stars
Public repo
Forks
—
License
See repository
Primary language
—

Traffic sources

Sep 2026

Traffic breakdown

Channels

  • Direct31%
  • Organic Search26%
  • Referrals13%
  • Display Ads8%
  • Other23%

Countries

  • United States60%
  • Thailand22%
  • Brazil16%
  • India1%
  • Türkiye1%

Search

Domain authority —Domain registered 2025-12-17

KeywordMonthly volume
blind 7528.4K
longest increasing subsequence17K
product of array except self11.3K
visualize this tree. root=[0,-1000,1000,null,null,0]500
3sum time complexity110

Traffic data: Vaneform

Pricing

Free Plan
$0
Access to Free Problems · Company Interview Questions · Interactive DSA Visualizations · Whiteboard · Rulo AI Assistant · Future Feature Updates
6 Month Subscription
$19.99/6 months
All Premium Problems · Company Interview Questions · Interactive DSA Visualizations · Whiteboard · Rulo AI Assistant · Future Feature Updates
Annual Plan
$29.99/yr (billed annually)
All Premium Problems · Company Interview Questions · Interactive DSA Visualizations · Whiteboard · Rulo AI Assistant · Future Feature Updates

Trial: Includes 14-day free trial · 1 paid tier ($29.99) · Observed 2026-11-03 · Pricing page

Entry price $2.5/mo, Lower than 94% of peers; “Interview Preparation” median is $13.620000000000001/mo.View pricing benchmark

Pages & changes

Tracked since 2026-05-18

Key pages

Weekly snapshots

Changes

No pricing, plan, or positioning changes detected since tracking started.

Questions & evidence

How much does RulCode cost?
Free Plan: $0; 6 Month Subscription: $19.99/6 months; Annual Plan: $29.99/yr (billed annually). Observed 2026-11-03. Check the source for current billing terms, usage limits and taxes.Source
How much website traffic does RulCode get?
Vaneform estimates <5K website visits in 2026-09. Visits can include repeat visits; this estimate measures web traffic separately from paying customers or revenue.Source
What is RulCode and what platforms does it support?
RulCode is catalogued under Interview Preparation: Visualize, Understand, Code & Masteryour technical interviews.. Supported platforms: Web.
Is RulCode open source?
RulCode has a public repository (https://github.com/rkmahale17/rulcode.com) with its source repository published.Source

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