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HavenTools vs Gnista

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

HavenTools compared with Gnista
DetailHavenTools logo HavenToolsGnista logo Gnista
What it doesFree, privacy-first browser-based developer and utility tools that run entirely locally Monitor coding agents from your Mac's notch and get notified when they need you
StageNot given Not given
FoundedNot given Not given
Based inNot given DK
Pricing modelFree Paid
PricingNot given €19 one-time personal licence with one year of updates, then €9/year for additional updates. Team plans: €75/year for 5 Macs (€15 per Mac), €140/year for 10 Macs (€14 per Mac), €300/year for 25 Macs (€12 per Mac). 7-day free trial.
Key features
  • JSON formatting, validation, and conversion tools
  • PDF merge, split, extract, rotate, and inspect
  • Image compression, resize, convert, crop, and watermark
  • CSS generators for gradients, shadows, grids, flexbox, and transforms
  • Time and date calculation tools
  • Client-side data processing with no server uploads
  • Text conversion and manipulation tools
  • File conversion and manipulation
  • Monitor multiple coding agents with status indicators (working, done, waiting)
  • Approve or deny agent requests directly from the notch without leaving your workflow
  • Jump to the exact terminal tab or editor window where an agent is running
  • Answer agent questions directly from the notch for supported agents
  • Smart notifications that respect Focus modes, Zoom calls and screen sharing
  • Display model costs and context window usage for each agent run
  • Connect to agents running on remote Linux servers over SSH
  • Support for custom agents via JSON webhook
  • Keyboard shortcuts for common actions (⌘Y to allow, ⌘N to deny)
What makes it different
  • Privacy first by design: all data processing runs entirely in your browser
  • Lightning-fast performance with no server round-trips
  • No signup, no ads, no paywalls required
  • Open-source suite
  • Comprehensive collection with 100+ tools covering JSON, PDF, images, CSS, text, and more
  • Works with 30+ coding agents out of the box, all monitored in one place
  • Answer agent requests without context-switching, directly from the notch
  • Notifications that respect your Focus, calls and screen sharing to stay distraction-free
  • One-time personal licence with ongoing free updates for a year, then optional €9/year
  • No telemetry, no account required, and all sessions stay on your Mac
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)2 no change since last checkNot checked yet no change since last check
Trust Flow (Majestic)40
Citation Flow (Majestic)170
Referring domains (Majestic)50

4 details filled in for both companies.

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