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

You keep using ClickHouse 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.

Streak stores customers in deeply nested object graphs — accounts to opportunities to line items to activities — and the API rate-limits aggressive extraction. Jourier's pipeline reconstructs the graph in the warehouse as flat, query-ready tables and stays inside Streak's daily call budget through CDC-first patterns and webhook fallback.

ClickHouse Cloud or self-hosted both work for Streak workloads — the choice is operational. Jourier handles the deployment per your team's preference, keeps the schema and queries portable across both, and uses the same materialization patterns regardless of where the cluster runs.

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

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

Can I land Streak data in my ClickHouse environment?

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

Does Jourier require ClickHouse, or can I use a different warehouse for Streak?

ClickHouse is one of several supported backends. If your stack already runs on Snowflake, Databricks, Microsoft Fabric, BigQuery, Postgres, Supabase, or Redshift, the Streak pipeline adapts to it. Pick ClickHouse when it fits your team's skills, your customer cloud's hosting, and Streak'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 Streak model in ClickHouse differ from off-the-shelf ClickHouse content?

Off-the-shelf ClickHouse content is generic — schemas designed for the average customer, not yours. Jourier's Data Hub on ClickHouse is bespoke: modeled to your operations, joined across Streak and the rest of your operational systems, with the entity definitions your business actually uses. Same ClickHouse 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 Streak → ClickHouse pipelines and schemas?

You do. Jourier delivers everything as code in your ClickHouse 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 ClickHouse subscription stays directly with ClickHouse, Inc.; we don't add a markup.

Can I switch from ClickHouse to a different warehouse later, keeping the Streak integration?

Yes. The Streak pipeline can re-target. Most of the SQL ports between ClickHouse 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 Streak into ClickHouse take?

First sync is typically instant to one day. A scoped engagement covering Streak 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 Streak pipeline, the ClickHouse schema design, the access controls, and the documentation. Your team validates the model and trains the analysts.

How predictable are ClickHouse compute costs for this workload?

Predictable, with the right design. Jourier's modeling decisions affect ClickHouse cost directly — partitioning, clustering, materialised views, query patterns. We design the Streak model on ClickHouse for the access patterns your team actually has, not for theoretical generality. Most customers see ClickHouse 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 Streak be joined with other operational systems in ClickHouse?

Yes — that's the point of the Data Hub. Once Streak is in ClickHouse, 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 ClickHouse dataset where a single 'customer' row reflects every system that knows about that customer, joined consistently.

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Aleksi Stenberg Founder & CEO