Jourier builds the 4Degrees integration into your Supabase environment. 4Degrees data flows in via real-time CDC and webhooks, lands as modeled tables in Supabase, and becomes the layer that BI tools, AI agents, MCP servers, and bespoke applications all read from.

You keep using Supabase for what it's good at (storage, compute, governance) and Jourier brings the modeling, the pipelines, and the consumption layers on top. Pipeline analytics, conversion-funnel reporting, and customer 360 dashboards delivered through a real engineered application your team owns.

4Degrees carries the canonical pipeline view, but stitching it to revenue, marketing-touch, and product usage requires entity resolution Jourier handles in the modeling layer. The result is one customer row that joins 4Degrees with the rest of the operational stack consistently.

On Supabase, 4Degrees data lands in Postgres with row-level security policies and automatic API generation. Jourier designs the schema for 4Degrees's access patterns and writes the RLS policies that scope what each application user can read — so 4Degrees data stays queryable from frontends without exposing more than the role permits.

Result: 4Degrees data lives in Supabase as engineered tables, ready for pipeline analytics and for whatever consumer layer reads from Supabase next — BI, AI agents, MCP servers, custom applications.

Pick Supabase as your 4Degrees backend when your customer cloud already hosts it, or when the workload pattern fits Supabase's strengths. Jourier doesn't sell Supabase compute. Your contract stays with Supabase. We bring the engineering and the modeling on top, plus the consumption layers (BI, AI agents, MCP, bespoke apps) that read from 4Degrees once it's in Supabase.

Can I land 4Degrees data in my Supabase environment?

Yes. Jourier builds a bespoke 4Degrees → Supabase pipeline that lands data continuously in your existing Supabase workspace. Real-time CDC where 4Degrees supports it, scheduled polling and webhooks otherwise. Tables are modeled, documented, and ready for pipeline analytics. The pipeline runs on Supabase's native compute (no second platform to manage), and the modeling layer above it joins 4Degrees with the rest of your operational systems.

Does Jourier require Supabase, or can I use a different warehouse for 4Degrees?

Supabase is one of several supported backends. If your stack already runs on Snowflake, Databricks, Microsoft Fabric, BigQuery, Postgres, Supabase, or Redshift, the 4Degrees pipeline adapts to it. Pick Supabase when it fits your team's skills, your customer cloud's hosting, and 4Degrees's data shape. Jourier doesn't push a specific warehouse — we evaluate the choice with you against existing contracts, compliance, and team familiarity.

How does the 4Degrees model in Supabase differ from off-the-shelf Supabase content?

Off-the-shelf Supabase content is generic — schemas designed for the average customer, not yours. Jourier's Data Hub on Supabase is bespoke: modeled to your operations, joined across 4Degrees and the rest of your operational systems, with the entity definitions your business actually uses. Same Supabase engine underneath, but a layer designed for your business. The result is reports, applications, and AI tools that read the same numbers your team uses.

Who owns the 4Degrees → Supabase pipelines and schemas?

You do. Jourier delivers everything as code in your Supabase workspace — pipeline definitions, modeled tables, data dictionaries, runbooks, access-control config. Hand it to another vendor or take it over yourself whenever you want. No vendor lock-in, no per-engagement licence. The Supabase subscription stays directly with Supabase; we don't add a markup.

Can I switch from Supabase to a different warehouse later, keeping the 4Degrees integration?

Yes. The 4Degrees pipeline can re-target. Most of the SQL ports between Supabase and another warehouse with light editing — sometimes just dialect changes, sometimes a partition-strategy refactor. Migrations of this kind are part of what Jourier does. The modeling layer (entities, joins, business rules) stays the same; only the underlying compute and storage move.

How long does landing 4Degrees into Supabase take?

First sync is typically instant to one day. A scoped engagement covering 4Degrees plus the modeled tables for the workflows that matter (pipeline analytics, conversion-funnel reporting) usually runs three to six weeks before production. Bigger transformations are phased. Jourier handles the 4Degrees pipeline, the Supabase schema design, the access controls, and the documentation. Your team validates the model and trains the analysts.

How predictable are Supabase compute costs for this workload?

Predictable, with the right design. Jourier's modeling decisions affect Supabase cost directly — partitioning, clustering, materialised views, query patterns. We design the 4Degrees model on Supabase for the access patterns your team actually has, not for theoretical generality. Most customers see Supabase compute costs roughly proportional to user activity once steady-state is reached. We can co-design the schema with cost limits in mind if that's a constraint.

Can 4Degrees be joined with other operational systems in Supabase?

Yes — that's the point of the Data Hub. Once 4Degrees is in Supabase, the modeling layer joins it with CRM, ERP, billing, product analytics, and any other source you've integrated. Entity resolution (same customer / same product / same transaction across systems) is handled in the modeling layer. The result: a Supabase dataset where a single 'customer' row reflects every system that knows about that customer, joined consistently.

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Aleksi Stenberg Founder & CEO