EVERJUST builds and operates the software a small company runs on — agents that answer your customers, the workspace the business lives in, and the domain, mail and portal layers underneath.

Custom Agents · Custom Domain · EVERJUST.APP · CustomPortal · Everything else

EVERJUST is a Minneapolis product studio that builds and operates its own software, for founders and small teams who want one company to own the agent that answers their customers, the workspace the business lives in, and the domain, mail and portal layers underneath.

• Your customers can text an AI teammate — Custom Agents answers on SMS, iMessage and email, with the guardrails to say no.
• A domain your users already own goes live in about 30 seconds — Custom Domain handles DNS, verification and HTTPS.
• One workspace, one flat licence, your own database — EVERJUST.APP gives every organisation an isolated tenant rather than a shared row.
• Self-hosted by default — mail, portal and workspace run on infrastructure you can see, with the source on GitHub.
• Open surfaces, not just a landing page — public docs, an MCP server, a status page and a skills library you can use today.

The agent gets its own email address, its own phone number and its own Slack profile. People reach it the way they reach a person — email, SMS and iMessage, Slack, Instagram, voice — and it keeps one thread per customer across all of them. It is not a chat bubble on a website.

The differentiator is the safety model, not the model. Every untrusted write tool is withheld in every autonomy mode; an internal audit found the voice path bypassing that rule on a live number, and the fix was verified in production as 7 writes denied, 5 reads allowed. Admin actions abort the mutation if the audit write fails. Around 440 tests gate CI and every new code path ships behind a default-off flag.

customagents.io · live status · status source Node.js · MongoDB · Redis · Claude · Twilio/Sendblue · AWS _{closed source}

Detect their DNS provider, write the records, verify ownership, issue and renew TLS. 63 DNS and registrar providers, 25+ of them fully automatic, typically live with HTTPS in about 30 seconds. There is a REST API, an embeddable widget, an SDK, and a hosted MCP server so an agent can search, buy and connect a domain end to end.

The part worth reading the code for is the checkout. An early version charged a real customer $2.99 for a domain the registrar then failed to register. It was torn out and rebuilt on Stripe manual capture: the card is authorised, the registrar is called, and the capture only happens once registration is confirmed — otherwise the authorisation is cancelled and the customer pays nothing. The checkout cannot charge for a domain it did not deliver.

customdomain.ai · docs · trust center · all the code TypeScript · Go · Next.js · Postgres · Caddy edge · Domain Connect · Stripe

34 apps across eight categories on one shared customer record, under your own brand. Every organisation gets its own PostgreSQL database at <org>.everjust.app; an nginx wildcard certificate routes the subdomain to that database at the infrastructure layer, so tenant isolation is a property of the topology rather than a column in a table.

Self-serve signup with embedded Stripe Checkout has been live since 2026-07-21. Deploys are change-aware: a control-plane-only change ships with no tenant outage. Real businesses run on it today on their own apex domains, with certificates issued per tenant.

everjust.app Odoo 19 · FastAPI · PostgreSQL (one DB per tenant) · nginx · Stripe · AWS SES _{closed source}

A white-label client portal: your clients sign in at your domain, see your brand, and never learn our name. Same isolation rule as the platform above — a database per tenant, no tenant_id anywhere, no runtime DDL, fail-closed client scoping. 2,044 tests green at v2 close, an enforcing Content-Security-Policy verified at zero violations before it was enforced, and nightly pg_dumpall on a 14-day retention beside daily snapshots.

customportal.app · see the client view TypeScript · Postgres (DB per tenant) · Lightsail _{closed source}

Carved out of the platform above and rebuilt as its own product: unified inbox with reply-from-received-identity, server-side rules, a ⌘K palette, spam routing driven by the SES verdict carried in an HMAC-bound header, and bounce/complaint handling wired to real delivery state. 623 of 623 tests green. The icon set is 52 hand-authored SVGs applied as scoped CSS masks, deliberately layered over the original classes so an unmapped icon degrades to "looks dated" and never to a tofu box.

Odoo 19 CE · OWL · PostgreSQL · AWS SES _{closed source}

Four accounts, four jobs. Nothing is hidden in the wrong one.

We help run NEXUS, the student AI club at the University of St. Thomas — workshop material is public — and the UST Management Consulting Club site. EVERJUST also produces Twin Cities Startup Week, running at tcstartupweek.com on the platform above.

EVERJUST builds this kind of software for other companies too: AI agents that talk to real customers, multi-tenant platforms, and the operations underneath them. If you have read this far, you already know what we ship.

company@everjust.co

_{Custom Agents · Custom Domain · EVERJUST.APP · CustomPortal · The index}