Xither compiles and curates enterprise AI tool information from publicly available sources. Vendors can purchase enhanced listings, but vendor payments never affect placement, rankings, or recommendations. Start free to feel the workspace; upgrade when you're running real projects. Every paid plan is annual.
A taste of the workspace — for evaluating one project before committing.
email sign-up · no card
For solo evaluators running one or two buying journeys a year.
1 user · annual only
For evaluation teams running multiple buying journeys in parallel.
5 users included · $100 / user / year above 5
For procurement orgs and central architecture teams.
annual · invoice / ACH · seat floor applies
Category guides for enterprise AI buyers — vendor profiles, market shape, and key considerations compiled from publicly available sources. Delivered as PDFs. Each paid plan includes a monthly download allowance.
Sign up with email, no card. You can save up to 3 stacks, run the configurator, see fit scores and rule findings, and use a 5-tool watchlist. Projects, the Library, alerts, the RFI/RFP toolkit, and Signal Reports are paid-only. Free is the on-ramp; once you're running a real buying journey, you'll outgrow it.
Decision-making for enterprise AI tools is bursty — a team might run two projects in a quarter, then nothing for six months. Monthly billing turns Xither into a subscribe-once-and-cancel tool, which doesn't sustain the data pipeline that keeps rankings independent. Annual aligns the commitment with the way teams actually buy.
The Xither Signal is a series of category guides for AI buyers — vendor profiles, market shape, and key considerations compiled from publicly available sources. Delivered as PDFs; your plan includes a monthly download allowance and guides stay yours after download. Free plans don't include Signal access. This programme is still being shaped — details may evolve.
Team is $2,500 / year and includes 5 user seats. Each additional seat is $100 / user / year. If you start with 5 and add a sixth mid-year, we pro-rate the addition; the next renewal reflects the new total.
Stacks beyond the Free limit of 3 move to a 30-day read-only archive — you can re-upgrade and they come back. After 30 days they're deleted. Project docs and Library files stay accessible during the archive window. Cancelling stops Signal Report delivery and alerts immediately; everything else follows the same 30-day pattern.
Basic and Team are card-only (Stripe). Enterprise accepts invoice + ACH / wire. PO numbers and W-9s are no problem — start with the Talk to sales link above.
No. Vendors can claim and edit their listings (with an editorial review step), and they can purchase enhanced listing features. But vendor payments never affect placement, rankings, or recommendations — those decisions stay editorial and are driven by information compiled from publicly available sources.
3 stacks, the configurator, fit scoring, and a 5-tool watchlist. Upgrade when you're running real projects.