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Spine

Runs benefits shopping, compliance filings and onboarding on top of your HRIS, for free.

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Listed Sep 29, 2026

Spine sits on top of your existing HRIS (Rippling, Deel, Gusto, ADP) and takes over benefits shopping, compliance filings across all 50 states, and people-ops tasks like onboarding and payroll processing, run through Slack. It's free to the employer because Spine is paid through insurance-broker commissions, the same way any benefits broker gets paid. Employees get a 24/7 concierge app for finding in-network providers and disputing medical bills.

What holds up

  • +Free to the company — Spine is paid via broker commissions, same as any benefits broker
  • +Monitors 10,000+ jurisdictions for filings (ACA, ERISA, COBRA, Form 5500) — 0 missed deadlines this quarter
  • +Runs inside Slack — type 'we signed Sarah K.' and it files I-9, state accounts and payroll enrollment

Mind the limits

  • −Revenue comes from broker commissions on the plans it recommends — the same conflict a human broker has
  • −Requires an existing HRIS (Rippling, Deel, Gusto, ADP...) — it's not a standalone system

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