Scalekit
Billing unit: MAU + connection — MAU and monthly active organizations, plus per-connection SSO and SCIM ladders (first of each free). Source: www.scalekit.com/pricing/auth-for-saas, checked 2026-11-07. Visit Scalekit
10k users: $0/mo on Free · 50k users: $99/mo on Growth · 100k users: $99/mo on Growth.
- 1k users · no SSO: Free lists $0/mo: tie at $0 with 13 other plans.
- 10k users · 1 SSO: Free lists $0/mo: tie at $0 with 3 other plans (assumes 1 customer organization per SSO connection).
- 50k users · 5 SSO: Growth at $339/mo ranks #5 (tied) of 18, $3,897/yr more than Firebase Auth / Identity Platform Pay as you go (assumes 1 customer organization per SSO connection) (Firebase Auth / Identity Platform’s SSO assumes 200 SSO users per connection).
- 100k users · 10 SSO: Growth at $639/mo ranks #6 of 18, $7,017/yr more than Supabase Auth Pro (platform) (assumes 1 customer organization per SSO connection) (Supabase Auth’s SSO assumes 200 SSO users per connection).
As of 2026-11-07, from 34 verified plan rows. SSO users: Amazon Cognito, Supabase Auth and Firebase Auth / Identity Platform bill SAML/OIDC per SSO user, not per connection (first 50 free, then $0.015 per SSO user a month). Their SSO results here assume 200 SSO users per connection (5 connections = 1,000 SSO users). See how 1,000 or 2,000 per connection changes the result or set your own. B2B: every SSO result assumes 1 customer organization per SSO connection (members = its SSO users, 200 by default). Published org caps and fees are applied, e.g. Clerk’s $100/mo B2B Authentication add-on above 20 members or 100 orgs, Auth0 Free’s 5-org cap, Descope $1/tenant over 35; plans over a cap are left out. All org terms · set your org count. How we calculate this.
Free $0: 25k MAU, 25 orgs, 1 SSO + 1 SCIM (hard caps). Growth $99/mo: 100k MAU then $0.05, 100 orgs then $1; SSO and SCIM each 1 free then $60 (2–15), $45 (16–30), $35 (31–50), $30 (51–100).
Scalekit cost at 10k, 50k and 100k users
| Plan | 10k users | 50k users | 100k users |
|---|---|---|---|
| Free | $0 | — | — |
| Growth | $99 | $99 | $99 |
Monthly USD, no SSO, list price. “—” = the vendor publishes no fixed self-serve price for that volume (custom / contact sales) or the plan caps below it.
Scalekit B2B organizations / tenants
SSO scenarios on this page assumes 1 customer organization per SSO connection. How org fees change the answer.
Scalekit SCIM / Directory Sync
- Free: Separate from SSO: 1 included, no extra SCIM connections on this plan. 1 SCIM connection included on Free; more requires Growth. First SSO and first SCIM are free on every plan. source · 2026-11-07
- Growth: Separate from SSO: 1 included, then $60 (2–15), $45 (16–30), $35 (31–50), $30 (51–100) per connection. SCIM is a separate connection from SSO: 1 included free, then the same ladder as SSO ($60 2–15, $45 16–30, $35 31–50, $30 51–100). A customer on both is two connections. source · 2026-11-07
At 10k users · 3 SSO + 3 SCIM customers (assumes every SCIM customer is also an SSO customer; assumes 1 customer organization per SSO connection): Scalekit Growth $339/mo incl. $120/mo SCIM. Every vendor with SSO + SCIM · price your mix.
More on Scalekit: Scalekit pricing · cheaper Scalekit alternatives · self-hosting Better Auth / Auth.js instead · vs Clerk · vs Auth0 · vs Amazon Cognito · vs WorkOS · vs Stytch · vs Kinde · vs Supabase Auth · vs Logto · vs Firebase Auth / Identity Platform · vs Descope
| Plan | Base | Included | Unit | Overage | SSO | Status | Notes |
|---|---|---|---|---|---|---|---|
| Free | $0 | 25000 | MAU | — | 1 incl. | Verified | 25,000 MAUs and 25 organizations hard caps (auto-upgrade to Growth). 1 SSO and 1 SCIM connection included. Scalekit branding on auth widgets & emails. |
| Growth | $99 | 100000 | MAU | $0.05 | 1 incl. · +$60 | Verified | Growth $99/mo. 100,000 MAUs then $0.05/MAU; 100 organizations then $1/org. First SSO and first SCIM free, then the published connection ladder ($60/$45/$35/$30). EU data residency add-on $99/mo not modeled. |
Scalekit pricing FAQ
How much does Scalekit cost at 10k, 50k and 100k users?
10k users: $0/mo on Free; 50k users: $99/mo on Growth; 100k users: $99/mo on Growth. Cheapest verified Scalekit plan, monthly USD list price, no SSO, from https://www.scalekit.com/pricing/auth-for-saas (checked 2026-11-07).
How does Scalekit count billable users?
Scalekit bills by MAU + connection: MAU and monthly active organizations, plus per-connection SSO and SCIM ladders (first of each free).
Does Scalekit charge for SCIM / Directory Sync?
Free: Separate from SSO: 1 included, no extra SCIM connections on this plan. Growth: Separate from SSO: 1 included, then $60 (2–15), $45 (16–30), $35 (31–50), $30 (51–100) per connection.
Answers are computed from the ledger rows above; last read 2026-11-07.
Get alerted if Scalekit changes prices
Weekly: every auth price change we confirmed, SSO fee moves, and the cheapest verified plan for 10k and 50k users. Free; unsubscribe in one click. Sent via Kit · Privacy.