Userfront Authentication vs ZeroTier Central

See how their public offers line up before you choose your own position. Prices stay in the currency, billing schedule, and charged unit each vendor publishes.

Userfront Authentication

See full pricing history

USD · US · source: userfront.com

Plan	Pricing	Charged by	Offer type
Free	Free $0/month	Usage · one workspace with up to 500 MAU	Standalone · Free
Premium Highlighted	USD 160 monthly $160/month for one workspace with up to 500 MAU	Usage · per workspace per month with up to 500 MAU	Standalone · Fixed
Enterprise	USD 760 monthly $760/month starting with 5 workspaces	Usage · per month for five workspaces with up to 500 MAU each	Standalone · Fixed

ZeroTier Central

See full pricing history

USD · US · source: www.zerotier.com

Plan	Pricing	Charged by	Offer type
Personal	Free Free Forever	Flat	Standalone · Free
Essential	USD 18 monthly $18 Monthly	Flat	Standalone · Fixed
Scale	USD 179 monthly $179 Monthly	Flat	Standalone · Fixed
Enterprise	Contact sales Custom Commercial billing available	Flat	Standalone · Contact sales
Quantum	Contact sales Custom Commercial billing available	Flat	Standalone · Contact sales

What each plan includes

Feature names follow each vendor’s own pricing page, so verify the wording before treating them as exact equivalents.

Userfront Authentication

Free

Plan card 500 monthly active users: Included
Plan card Passwords and passwordless login: Included
Plan card OAuth single sign-on: Included
Plan card TOTP multi-factor authentication: Included

Premium

Plan card Multi-member organizations: Included
Plan card Multi-tenant RBAC: Included
Plan card SMS multi-factor authentication: Included
Plan card SAML authentication: Included

Enterprise

Plan card 5 workspaces: Included
Plan card Cross-workspace user search: Included
Plan card Home realm discovery: Included
Plan card 99.99% SLA: Included

ZeroTier Central

Personal

Plan Details Included Devices: 10

Included
Plan Details Additional Devices: Excluded
Plan Details Networks: 1

Included
Plan Details Network Admins: 1

Included
Plan Details SSO: OIDC

Included
Plan Details Audit Logs: Excluded
Support Support: Community

Included

Essential

Plan Details Included Devices: 10

Included
Plan Details Additional Devices: $2.00 / Device / Mo.

Limited
Plan Details Networks: 10

Included
Plan Details Network Admins: 5

Included
Plan Details Premium Relays: Coming Soon!

Unknown
Plan Details SSO: OIDC

Included
Plan Details Access Control: Basic

Included
Plan Details ReBAC: Basic

Included
Plan Details Audit Logs: 30-Day

Limited
Support Support: Ticketed

Included

Scale

Plan Details Included Devices: 100

Included
Plan Details Additional Devices: $1.80 / Device / Mo.

Limited
Plan Details Networks: Unlimited

Included
Plan Details Network Admins: 10

Included
Plan Details Premium Relays: Coming Soon!

Unknown
Plan Details SSO: OIDC

Included
Plan Details Access Control: Basic

Included
Plan Details ReBAC: Basic

Included
Plan Details Audit Logs: 30-Day

Limited
Support Support: Ticketed

Included

Enterprise

Plan Details Included Devices: Custom

Included
Plan Details Additional Devices: Custom

Included
Plan Details Networks: Unlimited

Included
Plan Details Network Admins: Unlimited

Included
Plan Details Premium Relays: Coming Soon!

Unknown
Plan Details SSO: OIDC

Included
Plan Details Access Control: Included

Included
Plan Details ReBAC: Enhanced

Included
Plan Details Audit Logs: 90-Day

Limited
Support Support: Priority

Included
Support SLA: Available

Included

Quantum

Plan Details Included Devices: Custom

Included
Plan Details Additional Devices: Custom

Included
Plan Details Networks: Unlimited

Included
Plan Details Network Admins: Unlimited

Included
Plan Details Premium Relays: Coming Soon!

Unknown
Plan Details ReBAC: Enhanced

Included
Plan Details Audit Logs: Custom

Included
Security Key Exchange Algorithm: ML-KEM-1024 / ECC-384

Included
Networking Telemetry: OTel Support

Included
Support Support: Priority

Included
Support SLA: Custom

Included

How their prices changed

Each dated row shows the public prices observed when that vendor’s pricing page changed.

Userfront Authentication

August 27, 2026 Source
- Free: Free
- Premium: USD 160 monthly
- Enterprise: USD 760 monthly

ZeroTier Central

August 27, 2026 Source
- Personal: Free
- Essential: USD 18 monthly
- Scale: USD 179 monthly
- Enterprise: Contact sales
- Quantum: Contact sales
August 27, 2026 Source
- Personal: Free
- Essential: USD 18 monthly
- Scale: USD 179 monthly
- Enterprise: Contact sales