Free until it works.
Then twelve.

Starter

Free

Download for Mac

Enough to find out if it works.


  • Every conversation already on your Mac, from day one
  • Five handovers a week, free forever
  • Search everything, however far back it goes
  • Word for word, never summarised
  • Nothing uploaded, ever

Pro

$12/ month

or $99 a year, $8.25 a month

Subscribe

One conversation. Every model. Nobody pressing anything.


  • One conversation across Claude, Cursor, ChatGPT and the rest, not a file you carry between them
  • Whichever one you open next already knows what was decided, what was ruled out, and where it stopped
  • Sidq sees the moment your assistant hits its limit, and the continuation is open before you've stopped swearing
  • Your assistants pull it themselves over MCP, with nobody asking them to

Everything in Starter

  • Every conversation already on your Mac, from day one
  • Five handovers a week, free forever
  • Search everything, however far back it goes
  • Word for word, never summarised
  • Nothing uploaded, ever

Team

$20/ seat, month

Subscribe

Your whole team working from the same context, on machines nothing leaves.


  • Every seat on one invoice, priced per seat
  • Hand a whole conversation to a teammate when you choose to, never automatically
  • Join with a six-character code: no paths to send, no folder to describe
  • One house-rules file: your standards ride along in every AI conversation your team has
  • Project memory shared across the team: what it started as, where it got to, what was decided
  • Shared standing instructions across everyone, synced through your own drive
  • Nothing is uploaded, so there is no vendor to put through security review
  • Works with the wifi off, on locked down machines

Everything in Pro

  • Every conversation already on your Mac, from day one
  • Five handovers a week, free forever
  • Search everything, however far back it goes
  • Word for word, never summarised
  • Nothing uploaded, ever
  • One conversation across Claude, Cursor, ChatGPT and the rest, not a file you carry between them
  • Whichever one you open next already knows what was decided, what was ruled out, and where it stopped
  • Sidq sees the moment your assistant hits its limit, and the continuation is open before you've stopped swearing
  • Your assistants pull it themselves over MCP, with nobody asking them to

Nothing is locked on the free plan. You get the whole product and run out of it, which is a different feeling from being shown a padlock.