Our take
Pick Little Snitch if mac users who will buy Single US$59 after they inspect a first App Store hop — then Family US$115 for a household, not Tailscale Personal $0 first unless they want a mesh VPN, and not if they need Windows or an inbound IDS. Pick Postman if solo developers who will stay on Free while they open a first collection, then Solo at $9/month yearly ($12 monthly) when they need higher AI / automation
Best for
Little Snitch Who-connects-where you start at a public $
Postman A catalog + client you start at a public $
Free plan
Little Snitch No free plan
Postman $0 · limited AI, 1,000 Context Graph queries then $0.01/query, up to 5 integrations
Lowest paid
Little Snitch Single (`LS7-1`) $59
Postman Solo $9/mo yearly
Next step up
Little Snitch Bundle $61
Postman
Runs where
Little Snitch
Postman Hosted
Watch out
Little Snitch macOS-only
Postman Team is the collaboration SKU
Last checked
Little Snitch 2026-10-23 · obdev.at/shop
Postman 2026-10-23 · postman.com/pricing
mac users who will buy Single US$59 after they inspect a first App Store hop — then Family US$115 for a household, not Tailscale Personal $0 first unless they want a mesh VPN, and not if they need Windows or an inbound IDS.
Read the Little Snitch pagesolo developers who will stay on Free while they open a first collection, then Solo at $9/month yearly ($12 monthly) when they need higher AI / automation limits — not Team $19/user yearly first unless they need collaboration, and not Enterprise unless they need a custom quote.
Read the Postman page
