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Rungeist vs TestFlows Machine

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

Rungeist compared with TestFlows Machine
DetailRungeist logo RungeistTestFlows Machine logo TestFlows Machine
What it doesKnow what's running on your Mac Run your programs deterministically. Record, replay, and branch your runs.
StageNot given Not given
FoundedNot given Not given
Based inDE Not given
Pricing modelPaid Freemium
Pricing$14.99 one-time license for up to 2 Macs, includes 7-day free trial Free: €0 with ₡3 credits included each month (about 20 vCPU-hours). Starter: €10/month with ₡25 credits (about 166 vCPU-hours). Plus: €25/month with ₡65 credits (about 433 vCPU-hours). Pro: €50/month with ₡150 credits (about 1,000 vCPU-hours). Dedicated: contact sales. Usage credits: €1 a credit, pu
Key features
  • Port-first detection grouped by project
  • Docker containers grouped by project
  • Open in browser with one click
  • Restart or kill servers without Terminal
  • Live CPU and memory monitoring
  • Menu bar and Notification Center integration
  • Global keyboard shortcuts
  • Port collision highlighting
  • No telemetry or tracking
  • Record runs with non-deterministic inputs pinned down
  • Replay runs instruction-by-instruction
  • Checkpoint and fork from any point
  • Fault injection for disk, network, clock, containers and system calls
  • Built-in debugger for machine programs
  • Machine client and Python SDK
  • Cloud storage for runs and disk images
  • Multiple simultaneous sessions with configurable vCPUs
  • Configurable session disk up to 256G
What makes it different
  • Native Swift macOS app, not Electron
  • Shows all dev servers including Docker and local AI in one list
  • One-time purchase with no subscription
  • 14-day refund guarantee
  • Includes 7-day free trial before purchase
  • Deterministic replay of program runs with identical outcomes
  • Fork and branch from any point without losing original timeline
  • Comprehensive fault injection testing built-in
  • Pay-as-you-go usage credits with free plan available
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)Not checked yet no change since last check2 no change since last check
Trust Flow (Majestic)04
Citation Flow (Majestic)2421
Referring domains (Majestic)3227

5 details filled in for both companies.

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