productivity SaaS: SSO leaver kill versus an SSO badge (2026-09-06)

Best Tools tests SSO (SAML/OIDC) and leaver kill for “ai productivity tools” in productivity SaaS on 2026-09-06 across Notion, Trello, and Asana. Focus: productivity SaaS. Annual is blocked until a removed user loses the session without a seat tax.

Thirty-minute SSO lab on saas-tools-pick

A ops head in Akron opened Notion at 21h, bound the IdP, and revoked JOHN. If a local password still works, Best Tools treats Notion as incomplete on 2026-09-06.

A ops head in Akron opened Trello at 21h, bound the IdP, and revoked JOHN. If a local password still works, Best Tools treats Trello as incomplete on 2026-09-06.

A ops head in Akron opened Asana at 21h, bound the IdP, and revoked JOHN. If a local password still works, Best Tools treats Asana as incomplete on 2026-09-06.

SSO sheet — saas-tools-pick 2026-09-06

Field	Notion	Trello	Asana
IdP login works?
Local password dead?
SCIM self-serve?
Leaver session killed?
productivity SaaS
Annual allowed?

How Notion, Trello, and Asana hide the leaver

Notion fails if SSO is sales-only. Trello fails if productivity SaaS survives after revoke. Asana is the control: if its session died, do not excuse the others.

Fails that kill saas-tools-pick-sso-2026-09-06-s0

• Buying Notion annual for an SSO badge
• Leaving JOHN's password live on Trello
• Paying a seat to kill productivity SaaS
• Closing before a timestamped revoke

Go / no-go 2026-09-06

Annual only if IdP revoke kills the session and keeps productivity SaaS for “ai productivity tools”. Otherwise saas-tools-pick stays monthly until SCIM is written.

Sign in with IdP, then revoke the leaver

On Notion for productivity SaaS (saas-tools-pick), log in via SSO, invite JOHN as a second seat, then deprovision. A “SSO available” badge on 2026-09-06 is not a dead session for productivity SaaS on “ai productivity tools”.

On Trello for productivity SaaS (saas-tools-pick), log in via SSO, invite JOHN as a second seat, then deprovision. A “SSO available” badge on 2026-09-06 is not a dead session for productivity SaaS on “ai productivity tools”.

On Asana for productivity SaaS (saas-tools-pick), log in via SSO, invite JOHN as a second seat, then deprovision. A “SSO available” badge on 2026-09-06 is not a dead session for productivity SaaS on “ai productivity tools”.

What the ops head sees when productivity SaaS keeps the leaver alive on saas-tools-pick

Run board export on Notion: open the file offline. If SCIM needs a 48h ticket, freeze annual. productivity SaaS must die with the IdP revoke.

Run integrations on Trello: list 3 critical apps and connector cost. If SCIM needs a 48h ticket, freeze annual. productivity SaaS must die with the IdP revoke.

Run idle seats on Asana: count seats with no login in 30 days. If SCIM needs a 48h ticket, freeze annual. productivity SaaS must die with the IdP revoke.

Lab exclusive to saas-tools-pick (2026-09-06)

saas-tools-pick-sso-2026-09-06-s0 in Akron: a ops head at Best Tools measured productivity SaaS in USD ($) on a 21h clock. The query “ai productivity tools” does not replace this lab.

saas-tools-pick-sso-2026-09-06-s0 does not reuse copy from another language or from another slug in the same niche. This page answers only saas-tools-pick-sso-2026-09-06-s0.

saas-tools-pick-sso-2026-09-06-s0 step 1 at 21:10: on Notion, idle seats — count seats with no login in 30 days. File the screenshot next to productivity SaaS.

saas-tools-pick-sso-2026-09-06-s0 step 2 at 21:11: on Trello, board export — open the file offline. File the screenshot next to productivity SaaS.

saas-tools-pick-sso-2026-09-06-s0 step 3 at 21:12: on Asana, integrations — list 3 critical apps and connector cost. File the screenshot next to productivity SaaS.

saas-tools-pick-sso-2026-09-06-s0 till rule: the charged USD total counts; the homepage number does not. Notion vs Trello vs Asana at the same local time in Akron.

saas-tools-pick-sso-2026-09-06-s0 exit: if cancel, export, or productivity SaaS fail this lab, Best Tools stays monthly on 2026-09-06 even if “ai productivity tools” is rising.

saas-tools-pick-sso-2026-09-06-s0 niche saas-tools-pick 1: Notion in productivity SaaS only closes “ai productivity tools” if productivity SaaS is measured in Akron at 21:15 on this URL.

saas-tools-pick-sso-2026-09-06-s0 niche saas-tools-pick 2: Trello in productivity SaaS only closes “ai productivity tools” if productivity SaaS is measured in Akron at 21:16 on this URL.

saas-tools-pick-sso-2026-09-06-s0 niche saas-tools-pick 3: Asana in productivity SaaS only closes “ai productivity tools” if productivity SaaS is measured in Akron at 21:17 on this URL.

saas-tools-pick-sso-2026-09-06-s0 token sso-s0: file saas-tools-pick-sso-2026-09-06-s0 in Akron at 21:07 with productivity SaaS and “ai productivity tools”. This proof does not reuse the seats, FX, or support lab.