WorkOS vs Kinde
Answer: As of 2026-10-30: WorkOS wins 1k users · no SSO at $0/mo ($0/yr less than Kinde); Kinde wins 10k users · 1 SSO at $0/mo ($1,500/yr less than WorkOS); WorkOS wins 50k users · 5 SSO at $625/mo ($1,126/yr less than Kinde); WorkOS wins 100k users · 10 SSO at $1250/mo ($3,406/yr less than Kinde).
Cost by MAU (no SSO)
| Monthly users | WorkOS | Kinde |
|---|---|---|
| 10k users | $0 AuthKit | $0 Free |
| 50k users | $0 AuthKit | $716.25 Pro |
| 100k users | $0 AuthKit | $1533.85 Plus |
With enterprise SSO
| Scenario | WorkOS | Kinde |
|---|---|---|
| 1k users · no SSO | $0 AuthKit | $0 Free |
| 10k users · 1 SSO | $125 AuthKit | $0 Free |
| 50k users · 5 SSO | $625 AuthKit | $718.85 Plus |
| 100k users · 10 SSO | $1250 AuthKit | $1533.85 Plus |
Cheapest verified plan per vendor, monthly USD list price. How we calculate this.
WorkOS
AuthKit free to 1M MAU then $2,500/mo per additional 1M. SSO and Directory Sync each: $125 (1–15), $100 (16–30), $80 (31–50), $65 (51–100).
Source: workos.com/pricing · 2026-10-30
Kinde
Free $0 / Pro $25 / Plus $75 / Scale $250. Each includes 10,500 MAU; Pro overage $0.0175/MAU. Plus and Scale include unlimited enterprise SSO at no per-connection fee. Free/Pro include 1 SSO connection.
Source: kinde.com/pricing/ · 2026-10-30
Also see: WorkOS alternatives · Kinde alternatives · all vendors by MAU
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