Authagonal
Billing unit: MAU — Active users = unique users who log in at least once in the billing month (including SCIM-provisioned). Plans differ by user limit and support; every plan includes SAML SSO, SCIM, MFA, custom domains and branding. Source: authagonal.io/pricing, checked 2026-11-07. Visit Authagonal
10k users: $149/mo on Scale · 50k users: $339/mo on Enterprise · 100k users: $339/mo on Enterprise.
- 1k users · no SSO: Starter at $29/mo ranks #20 of 33, $348/yr more than Clerk Hobby.
- 10k users · 1 SSO: Scale at $149/mo ranks #16 of 25, $1,788/yr more than Auth0 Free (assumes 1 customer organization per SSO connection).
- 50k users · 5 SSO: Enterprise at $339/mo ranks #5 (tied) of 18, $3,897/yr more than Firebase Auth / Identity Platform Pay as you go (Firebase Auth / Identity Platform’s SSO assumes 200 SSO users per connection).
- 100k users · 10 SSO: Enterprise at $339/mo ranks #3 of 18, $3,417/yr more than Supabase Auth Pro (platform) (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: 250 active users, every feature incl. unlimited SSO + SCIM (hard cap). Starter $29/mo to 1,000 (hard cap after grace). Pro $69 to 5,000 then $0.04/user. Scale $149 to 25,000 then $0.025. Enterprise $339 for 100,000+ then $0.015 (vendor blog prices 50k MAU / 10 SAML+SCIM at $339). Yearly = Save 1 month (11× monthly). 14-day free trial on paid plans.
Authagonal cost at 10k, 50k and 100k users
| Plan | 10k users | 50k users | 100k users |
|---|---|---|---|
| Free | — | — | — |
| Starter | — | — | — |
| Pro | $269 | $1,869 | $3,869 |
| Scale | $149 | $774 | $2,024 |
| Enterprise | $339 | $339 | $339 |
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.
Authagonal B2B organizations / tenants
- Free: Unlimited organizations. source · 2026-11-07
- Starter: Unlimited organizations. source · 2026-11-07
- Pro: Unlimited organizations. source · 2026-11-07
- Scale: Unlimited organizations. source · 2026-11-07
- Enterprise: Unlimited organizations. source · 2026-11-07
SSO scenarios on this page assumes 1 customer organization per SSO connection. How org fees change the answer.
Authagonal SCIM / Directory Sync
- Free: Included, no per-connection SCIM fee printed. SCIM provisioning included on every plan; no per-connection SCIM fee. source · 2026-11-07
- Starter: Included, no per-connection SCIM fee printed. SCIM provisioning included on every plan; no per-connection SCIM fee. source · 2026-11-07
- Pro: Included, no per-connection SCIM fee printed. SCIM provisioning included on every plan; no per-connection SCIM fee. source · 2026-11-07
- Scale: Included, no per-connection SCIM fee printed. SCIM provisioning included on every plan; no per-connection SCIM fee. source · 2026-11-07
- Enterprise: Included, no per-connection SCIM fee printed. SCIM provisioning included on every plan; no per-connection SCIM fee. 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): Authagonal Scale $149/mo incl. $0/mo SCIM. Every vendor with SSO + SCIM · price your mix.
More on Authagonal: Authagonal pricing · cheaper Authagonal 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 | 250 | MAU | — | unlimited · +$0 | Verified | Free forever to 250 active users; hard cap (no continuous overage). Every feature incl. unlimited SSO + SCIM; community support; no card. 14-day free trial on paid plans (no card to start). Free SSO unlimited only to 250 users. No dedicated Mid plan between Scale (≤25k) and Enterprise (100k+ card); Enterprise used at 50k MAU per authagonal.io/blog/the-sso-tax-in-dollars. Yearly billing saves 1 month (11× monthly). |
| Starter | $29 | 1000 | MAU | — | unlimited · +$0 | Verified | Starter $29/mo ($27/mo billed yearly = Save 1 month). Up to 1,000 active users; after a 10-day grace, new sign-ins beyond the limit are paused (treat as hard cap; no continuous overage). Unlimited SSO + SCIM. Email support. 14-day free trial on paid plans (no card to start). Free SSO unlimited only to 250 users. No dedicated Mid plan between Scale (≤25k) and Enterprise (100k+ card); Enterprise used at 50k MAU per authagonal.io/blog/the-sso-tax-in-dollars. Yearly billing saves 1 month (11× monthly). |
| Pro | $69 | 5000 | MAU | $0.04 | unlimited · +$0 | Verified | Pro $69/mo ($63/mo billed yearly). Up to 5,000 active users, then $0.04 per extra active user (FAQ). Unlimited SSO + SCIM. Priority support. 14-day free trial on paid plans (no card to start). Free SSO unlimited only to 250 users. No dedicated Mid plan between Scale (≤25k) and Enterprise (100k+ card); Enterprise used at 50k MAU per authagonal.io/blog/the-sso-tax-in-dollars. Yearly billing saves 1 month (11× monthly). |
| Scale | $149 | 25000 | MAU | $0.025 | unlimited · +$0 | Verified | Scale $149/mo ($137/mo billed yearly). Up to 25,000 active users, then $0.025 per extra. Unlimited SSO + SCIM. Priority support. 14-day free trial on paid plans (no card to start). Free SSO unlimited only to 250 users. No dedicated Mid plan between Scale (≤25k) and Enterprise (100k+ card); Enterprise used at 50k MAU per authagonal.io/blog/the-sso-tax-in-dollars. Yearly billing saves 1 month (11× monthly). |
| Enterprise | $339 | 100000 | MAU | $0.015 | unlimited · +$0 | Verified | Enterprise $339/mo ($311/mo billed yearly). Card lists 100,000+ active users then $0.015 overage; vendor blog prices 50k MAU / 10 SAML+SCIM at $339 (no Mid plan for 25k–100k). Unlimited SSO + SCIM. Dedicated support engineer. 14-day free trial on paid plans (no card to start). Free SSO unlimited only to 250 users. No dedicated Mid plan between Scale (≤25k) and Enterprise (100k+ card); Enterprise used at 50k MAU per authagonal.io/blog/the-sso-tax-in-dollars. Yearly billing saves 1 month (11× monthly). |
Authagonal pricing FAQ
How much does Authagonal cost at 10k, 50k and 100k users?
10k users: $149/mo on Scale; 50k users: $339/mo on Enterprise; 100k users: $339/mo on Enterprise. Cheapest verified Authagonal plan, monthly USD list price, no SSO, from https://authagonal.io/pricing (checked 2026-11-07).
How does Authagonal count billable users?
Authagonal bills by MAU: Active users = unique users who log in at least once in the billing month (including SCIM-provisioned). Plans differ by user limit and support; every plan includes SAML SSO, SCIM, MFA, custom domains and branding.
Does Authagonal charge for SCIM / Directory Sync?
Free: Included, no per-connection SCIM fee printed. Starter: Included, no per-connection SCIM fee printed. Pro: Included, no per-connection SCIM fee printed. Scale: Included, no per-connection SCIM fee printed. Enterprise: Included, no per-connection SCIM fee printed.
Answers are computed from the ledger rows above; last read 2026-11-07.
Get alerted if Authagonal 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.