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Interview Solver vs Skillsync

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Interview Solver compared with Skillsync
Detail Interview Solver Skillsync
What it doesAI interview copilot for live coding interviews with real-time LeetCode solutions Search every AI coding session instantly without breaking your flow
StageStartup Not given
FoundedNot given Not given
Based inUS US
Pricing modelFreemium Freemium
PricingFree trial with 10 messages included. Monthly subscription at $39/month (regular price $59/month, sale ends Oct 28). Interview Cycle plan at $90 every 3 months (regular price $149, that's $30/mo, sale ends Oct 28). Open source (free forever with MCP search, session movement, and open source access); Pro ($20 per seat/month billed monthly or $200 per year with 5-day free trial); Team (custom pricing agreed on a call).
Key features
  • Invisible mode keeps overlay off screen shares during interviews
  • Screengrabs send coding window to AI model for one-shot solutions
  • Voice transcription captures both sides of conversation
  • Companion mode turns phone into second screen and remote control
  • Undetectable global hotkeys avoid alt-tab suspension
  • Document upload grounds answers in resume or job description
  • Process hidden in Activity Monitor on macOS
  • Flowcharts and system design diagrams
  • Interview Solver Mobile works on phone without desktop app
  • Company-specific interview question hubs and role-based prep tracks
  • Search all AI coding sessions in under 1 second
  • Works with Claude Code, Codex, Cursor, OpenCode, Amp, pi, Grok, Antigravity, and Hermes
  • Local-first processing with no indexing setup required
  • Cross-app hotkey search (⌥⇧Space)
  • Continue sessions in any agent
  • Private workspaces for team collaboration
  • Shared skill library with per-agent toggles
  • CLI support for Linux, Windows, and remote servers
  • Plain language search with instant results
What makes it different
  • Works invisible to screen sharing and proctored tests without detection
  • Companion mode with remote controls when HackerRank tracks hotkeys
  • Trained on entire set of all LeetCode questions
  • Desktop app rather than browser extension for use during screen sharing
  • Phone-based Interview Solver Mobile without installation requirement
  • Never repeat the same solution to your agents—instant context from your entire history
  • Zero setup required—works immediately with existing sessions
  • Fully private by default with granular sharing controls
  • Works across all major AI coding agents from one unified search
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)20 +1 (up) since last check33 no change since last check
Trust Flow (Majestic)228
Citation Flow (Majestic)3629
Referring domains (Majestic)836148

6 details filled in for both companies.

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