Skip to main content
SaaS Directory Info

Reference edition 2026.46

Sign in

Sealby vs Outbound

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

Sealby compared with Outbound
DetailSealby logo SealbyOutbound logo Outbound
What it doesPrivate encrypted vault for iPhone and iPad with hidden vaults and no backdoor Mac outbound firewall with per-app, per-host rules
StageNot given Not given
FoundedNot given Not given
Based inCZ Not given
Pricing modelFreemium Paid
PricingFree: unlimited vaults, up to 100 files per vault. Premium monthly $2.99 USD, yearly $24.99 USD, lifetime $39.99 USD (prices vary by region; reference prices shown for United States). Personal: $39 USD one time for 2 Macs (first 50 licences: $29). Family: $59 USD one time for 5 Macs. Teams: by quote, per seat yearly. All plans include 1.x and 2.x updates.
Key features
  • AES-256-GCM encryption on the device with one key per file
  • Hidden vaults with different PIN opens different vault
  • No account, no server, no backdoor
  • Secure camera to capture photos and videos directly into vault
  • Support for photos, videos, documents and any file type
  • 12-word recovery phrase for every vault
  • Encrypted iCloud backup and multi-device sync with Premium
  • Vault sharing with Premium
  • Duress PIN that opens decoy vault
  • Folders, tags and search functionality
  • Per-app and per-host rules with customizable ports and protocols
  • Network monitor showing connections on flat map or 3D globe
  • Three modes: Learn, Ask, and Strict
  • Profiles for different network environments
  • Blocklists with up to 2 million entries
  • Tracking report by app or company
  • Data limits and speed limits per app
  • Command-line tool outboundctl
  • AI Assistant with on-Mac questions
What makes it different
  • Deniable encryption with hidden vaults where no list of vault count is stored anywhere
  • All encryption happens on the device, not on servers
  • No account required, no signup or registration needed
  • Keys protected by Secure Enclave, unlocked only by your PIN or recovery phrase
  • Optional duress PIN that removes vaults from device when activated
  • One-time purchase with no subscription, covers multiple Macs
  • Private by design with all data stored on your Mac
  • Full refund within 14 days with no trial needed
  • Built on Apple's Network Extension API without kernel extension
  • Detailed visibility into AI agent and coding tool connections
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)36 −1 (down) since last check5 +3 (up) since last check
Trust Flow (Majestic)117
Citation Flow (Majestic)2125
Referring domains (Majestic)5913

5 details filled in for both companies.

More alternatives to Sealby More alternatives to Outbound

Questions?