Plans and compatibility

Heard supports macOS 14 or later. Claude Code, Codex CLI, and the Codex app have first class support. Other compatible terminal agents can use the open source universal wrapper.

Plans

	Free / Open source	Pro	Power
Narration	Local voice (Kokoro) or your own provider keys	Managed narration and premium voices	Managed narration and premium voices
The notch, listening modes, multiple agents	Included	Included	Included
Push to talk dictation (Heard Whisper)	-	-	Included
Spoken replies and ambient input	-	-	Included
Heard Parrot	-	-	Included
iPhone browser pairing	-	-	Included

See Heard Pro and Heard Power for what each tier feels like in practice.

See current pricing for plan prices and trial terms.

Trials and referrals

Every new account starts with a 14-day trial that includes the full Power feature set, no card required.
Sign up through a friend’s invite link and the trial extends to 30 days.
Invite friends from your dashboard: each friend who activates earns you one free week of Pro, and the weeks stack with no cap.
Three activated invites unlock Heard Power.

Agent compatibility

Product	Support level	Notes
Claude Code	First class adapter	Local hooks with asynchronous narration
Codex CLI	First class adapter	Local hooks that you review and trust in Codex
Codex app	Local session observer	Heard and Codex run on the same Mac
Cursor command line workflow	Universal wrapper	Support depends on terminal output
OpenClaw and Hermes Agent	Universal wrapper	No dedicated adapter today
Other command line agents	Universal wrapper	Test compatibility with `heard run`

Platform compatibility

macOS: supported on macOS 14 or later
iPhone: browser pairing is available through Heard Power while the Mac remains the host
Windows and Linux: the supported managed product is not available today
Android: not supported today

Use the most specific integration available. Native adapters provide richer event context than the universal wrapper.