CLIENT PORTAL BUILDER · LIVE IN DAYS

Give your customers
a real portal in days.

Auth, RBAC, document access, billing, support — generated as one production system. Multi-language, branded, owned by you, and editable live by your team. Without stitching seven SaaS tools together.

What every B2B portal needs

Six things every customer portal
has to get right.

Most teams underestimate how much production plumbing sits behind a "simple client login." Weezzi generates all of it as one system, with the same data model and the same operating layer.

01

Auth & SSO

Email, magic-link, Google, Microsoft, SAML, and OAuth — wired to your customer model from day one.

SAML · OIDC · MFA
02

RBAC & tenants

Multi-tenant isolation, per-account roles, custom permission matrices. Generated, not glued together.

Per-tenant · Per-role · Per-field
03

Document access

Upload, version, sign, expire, watermark. Visibility by role, by tenant, and by individual user.

Versioning · Audit · E-sign ready
04

Communication

Threaded messages, notifications, email digests, in-app announcements — bound to the same identities and tenants.

Threads · Email · Webhooks
05

Billing & invoices

Invoice history, payment links, Stripe + SEPA + manual, dunning, plan changes. Per-tenant accounting baked in.

Stripe · SEPA · Usage metering
06

Support & tickets

Ticket forms, SLA timers, internal notes, customer-facing status, and a knowledge base — all in one system.

SLA · KB · CSAT
What Weezzi generates

One prompt.
The whole portal stack.

From the customer schema down to the API layer to the live editing surface — generated as standard Java, Python and JavaScript code you fully own.

Not a template.
A generated system.

Tell Weezzi who your customers are, what they need to see, and what they can do. The platform emits the database, the permission model, the APIs, the admin tools, and the customer-facing portal — together, consistent, deployable.

JavaPythonJavaScriptPostgreSQLREST + GraphQLOpenAPI
Customer schema
accounts · contacts · contracts · invoices · documents · tickets
Data
Auth & RBAC
SSO · MFA · per-tenant isolation · field-level permissions
Sec
REST + GraphQL APIs
auto-generated · documented · versioned · rate-limited
API
Customer portal UI
dashboard · documents · invoices · tickets · notifications
UI
Admin / backoffice
your team manages customers, content, plans, support — same data
Ops
Live Site Editor
marketing edits portal copy, banners, plans — directly on production
Live
Multi-language & personalization

One portal.
Every customer feels at home.

B2B customers don't want a generic dashboard in someone else's language. Multi-language fields and per-tenant personalization are baked into the data model, not bolted on afterwards.

Translate fields,
not just menus.

Every text field on every entity can be multi-lingual by default. Translate inline, in the live Site Editor, with audit and fallback rules — no separate translation app, no export-import dance.

Field-level localization

Names, descriptions, error messages, emails, invoices — all translatable per locale.

Per-tenant branding

Logos, palettes, plans, modules — switched per customer account, no separate codebase.

Audience variations

Show different banners or modules to enterprise vs SMB tenants — A/B tested, scheduled, owned.

The honest comparison

Stitched portal
vs. generated portal.

Most "client portals" are five vendors and a backlog of integration tickets. Here's what changes.

Stitched stack

5 tools. 5 bills. 5 integration surfaces.

  • Webflow + Memberstack + Stripe + Intercom + Notion = nobody owns the data model
  • Auth in one tool, billing in another, documents in a third
  • "Add a field to the customer" = 4 vendors, 2 sprints
  • Translations live in spreadsheets and YAML files
  • Customer changes a plan → 3 webhooks have to fire correctly
  • Self-hosting? Not really an option.
Weezzi-generated

One model. One deploy. One operating layer.

  • Customer, contract, invoice, document, ticket — same data model
  • Auth, RBAC, billing and support generated as one system
  • "Add a field" = update the model, regenerate, deploy
  • Multi-language and per-tenant variations are first-class fields
  • Plan changes are one workflow, not five webhooks
  • Self-host on Docker / Kubernetes — forever, free
A real example

Logistics SaaS,
180 enterprise customers.

A B2B logistics platform used Weezzi to replace a Webflow + Memberstack + Notion + Zendesk stack with a generated portal. What it actually looked like.

B2B Logistics · 180 tenants

From 6-week
portal sprints
to 4-day launches.

The team prompted a portal with shipments, document access, invoices, and SLA tickets. Weezzi generated the schema, the APIs, the customer-facing UI, and an admin tool — in one weekend. Marketing took over the live editor on Monday.

4 days
Prompt → live portal
−€38K/yr
Stack cost removed
7→1
Vendors collapsed
0 tickets
For copy edits, ever

"We stopped explaining to customers why their portal looked like five different products. Now it looks like one — because it is one."

— Head of Product, B2B logistics SaaS
Pilot Q2 2026

Build the customer portal
your team has been promising.

Join the pilot for agencies and B2B teams. Generate a real production portal — auth, RBAC, documents, billing, support — in days, then own the code forever.