PRICING
Simple, sovereign pricing.
Start with Login Free, or choose Pro for your brand and Managed for user-data tools.
Pay monthly, quarterly or yearly. Builder accounts are coming later.
EU-sovereign by default
Cancel future renewals anytime
Prices include applicable VAT
Identity
Login as a service.
Give your users one secure, EU-sovereign login — hosted for you, on your brand and your
domain. It works the way “Sign in with Google” or “Sign in with Microsoft” works: once
somebody has an Atom9 account they sign in with one click, anywhere you allow it. Same
standard, same convenience — kept in the EU.
- Free account — no card, trial deadline, or subscription
- OpenID Connect login authority — sovereign, EU-hosted
- Four assurance levels — which lock for which door
- Email & password, passkeys, email links
- One sign-in app
- Hosted on Atom9 domain (id.atom9.com)
- Standards-based: works with any OIDC library
- Working examples for ten stacks in the docs
For: a first product that needs real sign-in
today — solo builders, prototypes, internal tools.
Create free auth account
Login Pro
€9.99/mo
Quarterly: €9.49/month, €28.47 for 3 months (5% off). Yearly: €8.99/month, €107.88 for 12 months (10% off). VAT included; longer periods paid upfront.
Your brand, your domain — every sign-in stays in the EU.
- Everything in Login Free
- White-label login on your own domain
- Themed, editable login & consent pages
- AI theming — give the AI your website link, your login pages take on your look
- Multiple sign-in apps
- Step-up assurance floors per app (password → passkey → TOTP)
- No US identity providers — sovereign by design
For: companies that want the sign-in to look
and feel like their product, on their own domain.
Choose Login Pro
Login Managed
€19.99/mo
Quarterly: €18.99/month, €56.97 for 3 months (5% off). Yearly: €17.99/month, €215.88 for 12 months (10% off). VAT included; longer periods paid upfront.
We store and manage your end-user profiles and data.
- Everything in Login Pro
- Managed end-user profiles & data — we are the processor
- Built-in GDPR data hub — access, export, erasure
- Data-subject request handling with response deadlines
- Routed erasure: suppress → legal-hold defer → scrub
- Per-workspace retention periods (bookkeeping-law aware)
For: teams that would rather never build a
user-profile system — we provide the storage and privacy tools; your company retains its responsibilities.
Choose Login Managed
Builder
Build the whole app — identity included.
Describe what you want; Atom9 builds the site, content, workflows, and data behind it. Every builder plan includes identity.
- Free for the first week — 500 tokens — then €12.99 a month
- Included identity (Sovereign)
- One project — site, content & pages
- Boards, tasks & contacts
- Files with version history
- AI metered in tokens
- Launch checks: privacy, cookies, AI disclosure
For: getting one real thing online — a site,
a booking flow, a small system — without hiring anyone.
Coming soon
Coming soon
- Everything in Build Start
- Bring your own model API key — included, no extra charge
- Up to 3 projects
- Schedulers & automations
- Connectors & integrations
- AI agents — grounded, disclosed, human-gated
- Managed identity data hub
For: running a real product — automations do
the repeat work and the compliance trail writes itself.
Coming soon
Coming soon
- Everything in Build Pro
- Bring your own model API key — included, no extra charge
- Up to 10 projects
- Priority AI throughput
- Advanced compliance & audit tools
- DORA-overlay guidance for financial-sector work
- Priority support
For: teams with volume, regulated customers,
or both — headroom plus the deeper audit tooling.
Coming soon
Who it’s for
Built for two kinds of people.
You run a company, not a dev team
You need a website or a small system that is actually compliant — GDPR, cookies, AI
disclosure — in the age of AI, without learning what any of those acronyms expand to.
You describe it; Atom9 builds it and the checks have to pass before it goes live.
You build software and need EU sign-in
Your product needs login and your lawyers need it sovereign. Atom9 is a standard
OpenID Connect authority hosted in the EU — one config block in the stack you already
run, working examples for ten of them.
Comparison
How Atom9 compares.
Honest version: the categories below are good products. The difference is where your
data lives, who does the compliance work, and what you have to know.
Category descriptions are general and current as of mid-2026;
check each vendor for specifics. Third-party names belong to their owners and are used
only to identify the category.
AI usage
AI is metered — or bring your own.
AI metered in tokens
Pay only for the AI work you use, measured in AI actions. No AI usage, no AI bill — it's separate from your plan, so your base cost stays predictable.
Bring your own key
Prefer your own AI provider? Connect your own key and Atom9 uses it directly — no markup, no per-action fee. You keep the model relationship and the invoice.
What every plan includes.
- Data hosted in the EU, sovereign by default — no US login providers unless you knowingly add them.
- Encryption at rest, per-workspace isolation, and a tamper-evident audit trail.
- Built-in GDPR tooling: access, export, and erasure for your users.
- Billed per workspace, per month. Cancel anytime — see Refunds.
Prices include VAT where applicable. Selling to your own customers? Atom9 stays a software platform — you own the payment relationship and take your own cut. See Terms 8.
Create your workspace