How much does a CREASTRA website cost?

Landing — from $3,000, corporate site — from $7,500, SaaS platform — from $18,000. Final estimate after a short brief.

How long does a project take?

Landing — 3-4 weeks, corporate site — 6-10 weeks, mobile MVP — 8-14 weeks. Timeline is fixed in the contract.

Do you do franchise packaging?

Yes. Full franchise pack: brand book, ops manuals, training, marketing kit, control system. We've launched franchises in HoReCa, EdTech, retail.

Is there a delivery guarantee?

Yes. Contract-backed, KPI-fixed, with checkpoint approvals. Development comes with a 12-month bug-fix warranty.

What locations do you serve?

Studio in Moscow, projects worldwide. Remote-first, regular calls, transparent task tracker.

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AutomationJune 26, 2024· 7 min read

1C ↔ Bitrix24: an integration that doesn't break monthly

Over three years we've fixed other people's 1C ↔ Bitrix integrations 20+ times. Sharing the architecture that survives either side's updates.

Creastra Digest

A bus in the middle, not a direct p2p call
Idempotent messages — a retry won't double an order
JSON-schema contract, versioned in git

Direct 1C → Bitrix → 1C integration is a tech-debt ticket. After either side's update you wake up Monday with no orders.

The bus architecture

1C writes events to RabbitMQ; an adapter reads, normalises, passes to Bitrix. Reverse path is identical. If Bitrix is down for 4 hours, the queue holds. If 1C updates, you only patch the adapter.

Idempotency

Every message carries a UUID. The receiver has a "processed" table. A repeated UUID is a no-op. This saved us from duplicate orders at least 6 times last year.