Caisson vs Shipixen
Shipixen is the fastest way to a designed marketing site and landing page. Caisson is the compliance backend behind the product. These two barely overlap: here is the honest line.
Which should you use?
Pick Shipixen to go from nothing to a deployed, well-designed Next.js marketing site fast: landing pages, a blog, 300+ components, 60+ themes, AI content generation, and one-click deploy, for unlimited generated codebases. Pick Caisson for the opposite half of the stack: the compliance backend, with fail-closed Postgres RLS and isolation tests, a WORM + hash-chained audit trail, per-tenant field encryption, and SOC 2 / HIPAA / EU AI Act evidence packs. Shipixen is a front-end/marketing generator with no built-in database or auth; Caisson is the regulated backend it doesn't try to be.
What Shipixen is
Next.js landing-page + boilerplate generator. Facts below were read from shipixen.com on 2026-07-07.
- A Next.js boilerplate GENERATOR: pick a template, customize content and theme, deploy (landing pages, a blog, a waitlist).
- 300+ UI components, 60+ themes, AI content generation, automatic SEO (sitemap, RSS, tags), MDX blog, dark mode.
- Front-end focused: no built-in database or authentication; you integrate those separately.
- One-time $379 lifetime or $249/year, unlimited generated codebases, verified 2026-07-07.
An honest comparison
Where Shipixen has a capability, it is marked. Caisson is the compliance and tenant-isolation substrate; Shipixen wins the rows it wins.
| Detail | Caisson | Shipixen |
|---|---|---|
| Marketing site / landing pages / blog | — | |
| Designed component + theme library | @caisson/ui kit | |
| Built-in database | — | |
| Built-in auth | — | |
| Billing / tenancy substrate | — | |
| Fail-closed Postgres RLS + automated cross-tenant isolation tests | — | |
| WORM evidence store + append-only hash-chained audit trail | — | |
| SOC 2 / HIPAA / EU AI Act evidence packs + OSCAL export | — | |
| Per-tenant field encryption (envelope, per-tenant key) | — |
What Shipixen is genuinely better at
A comparison that only flatters one side isn't worth reading. Here is what this kit does well.
Shipixen's whole strength is design-forward speed: select a template, tweak copy, one-click deploy a polished landing page, blog, or waitlist. For founders who don't want to design, it is genuinely excellent and Caisson doesn't compete on it.
One purchase generates as many boilerplates as you like, each yours forever, with strong built-in SEO. For serial launchers, that is real leverage.
Where Caisson draws the line
The compliance and tenant-isolation substrate a launch kit leaves to you.
Shipixen is explicitly front-end: no built-in database or auth. Caisson is the other half: the Postgres backend with database-enforced isolation, an audit trail, and evidence packs. There is almost no overlap to reconcile.
Where Shipixen generates a marketing surface, Caisson ships the app substrate (auth, tenancy, billing, and the compliance modules) as audited packages you compose and own.
Which should you pick?
You need a polished marketing site, landing page, or blog deployed fast and will handle the backend elsewhere.
You need the regulated application backend (auth, tenancy, billing, and compliance evidence), not a marketing front end.
Generate the marketing site with Shipixen and build the compliant product backend with Caisson; they cover opposite ends of the stack.
One-time, own the source.
Caisson is a one-time perpetual license — the price never recurs, and it includes 12 months of updates from your purchase date, renewable per entitlement afterward at 40% of list per year. The Base substrate is Apache-2.0; the compliance modules are commercial.
Compliance bundle
$1,649, one-time. Fail-closed RLS, WORM, the audit chain, evidence packs, and the framework and signing carves — the whole substrate this comparison is about.
À la carte
Take a single module from $49 — audit-worm, field-crypto, or compliance-core on their own, onto your existing Postgres app.
Everything bundle
$2,259 covers every bundle and every à-la-carte module, plus the open base, in one purchase.
Common questions.
Is Caisson a Shipixen alternative?
Does Shipixen include auth, a database, or compliance?
Can I use Shipixen and Caisson together?
Ship the compliant backend.
Explore the Compliance bundle, browse every module in the marketplace, or read another comparison.